Elasticity detection device for fluororubber

Abstract

The utility model relates to the technical field of fluororubber detection, and discloses an elastic detection device for fluororubber, which comprises a base, the left end of the top of the base is fixedly connected with a supporting column, the outer ring of the top of the supporting column is connected with a detector in a penetrating manner, and the top of the detector is fixedly connected with a telescopic mechanism. The top of the telescopic mechanism is fixedly connected with a lifting mechanism, the bottom side of the right end of the lifting mechanism is fixedly connected with a detection mechanism, and the detection mechanism comprises a push pipe, a lifting column, a detection frame and a pressing hook. The pushing pipe pushes the lifting column, the lifting column pushes the detection frame and presses the pressing hook, the inner end of the pressing hook compresses the fluororubber side wall, data are displayed on the display screen according to the pressing height of the lifting mechanism and the downward pressing degree of the detection mechanism, the detection accuracy and reliability are improved, the detection process is simplified, operation is more convenient, and meanwhile the device is compact in structure and convenient to operate. The device occupies a small area, is suitable for various working environments, and can help a user to better understand the performance of fluororubber.

Description

Technical Field

[0001] The utility model relates to the technical field of fluororubber detection, in particular to an elasticity detection device for fluororubber. Background Art

[0002] Fluororubber refers to a synthetic polymer elastomer containing fluorine atoms on the carbon atoms of the main chain or side chain. It has excellent heat resistance, oxidation resistance, oil resistance, corrosion resistance and atmospheric aging resistance. It has been widely used in aerospace, aviation, automobiles, petroleum and household appliances. It is an irreplaceable key material in the cutting-edge defense industry. In the production process of fluororubber sealing rings, it is necessary to sample and test the finished products, including testing their strength and elasticity to ensure that the fluororubber sealing rings have good performance.

[0003] The current fluororubber elasticity testing device has a complex testing process and many operating steps, which increases the difficulty of the user's work and the complexity of the operation. In addition, the device has limited usage scenarios and cannot adapt to various environments and conditions, nor can it be tested anytime and anywhere, which brings inconvenience to practical applications. At the same time, its low testing efficiency may affect the work progress and efficiency in some processes that require convenient sample testing, leading to delays and troubles in production and quality control. Utility Model Content

[0004] The purpose of the utility model is to solve the problems of the existing fluororubber elasticity detection device being complicated to operate, inconvenient to use and affecting the working efficiency. The utility model provides a fluororubber elasticity detection device.

[0005] In order to achieve the above-mentioned purpose, the utility model specifically adopts the following technical solutions:

[0006] A fluororubber elasticity detection device comprises a base, a support column is fixedly connected to the top left end of the base, a detector is connected through the top outer ring of the support column, a telescopic mechanism is fixedly connected to the top of the detector, a lifting mechanism is fixedly connected to the top of the telescopic mechanism, a detection mechanism is fixedly connected to the bottom side of the right end of the lifting mechanism, the detection mechanism comprises a push tube, a lifting column, a detection frame and a pressing hook, the top of the push tube is movably connected to the bottom right end of the lifting mechanism, the outer side of the push tube passes through and is slidably connected to the inner ring of the detector, and the bottom end of the detection frame is directly opposite to the top of the detection table. The bottom end of the pressure hook is movably connected to the top axial part of the detection platform, the outer upper end of the detection mechanism is sleeved with a support mechanism, the bottom end of the support mechanism is fixedly connected to the top right end of the detector, the right end of the detector is provided with a display screen, the top right end of the base is fixedly connected to the detection platform, the bottom end of the detection mechanism is movably connected to the top side of the detection platform, the rear side of the detector is penetrated and rotatably connected with a rocking rod, the base is fixedly connected with a plug, the front end of the rocking rod is surrounded by a tension band, and the end of the tension band away from the rocking rod penetrates the side wall of the telescopic mechanism.

[0007] Furthermore, the telescopic mechanism includes a sleeve, a sliding rod and a folding frame. The top end of the sleeve is fixedly connected to the bottom side of the left end of the lifting mechanism, and the bottom end of the sleeve is fixedly connected to the left end of the top side of the detector. As the circle diameter of the rocking rod increases, the gap between the upper and lower side walls of the sleeve shortens, and the sliding rod slides into the inner side of the sleeve.

[0008] Furthermore, the outer top end of the slide rod passes through and is slidably connected to the inner bottom end of the sleeve, the sleeve is provided with multiple sections, the folding frame is provided on the outer side of the bottom end of the slide rod, the sleeve, the slide rod and the folding frame are provided with multiple sections connected together, the gap between the upper and lower side walls of the sleeve is shortened, the slide rod slides into the inner side of the sleeve, and the overall height of the telescopic mechanism is shortened.

[0009] Furthermore, the lifting mechanism includes a connecting shaft, a lifting platform and a movable shaft, the top of the telescopic mechanism is fixedly connected to the left end of the bottom side of the connecting shaft, the top of the detection mechanism is fixedly connected to the bottom side of the movable shaft, the top of the telescopic mechanism drives the height of the lifting mechanism to decrease downward, and the right end of the lifting mechanism drives the height of the detection mechanism to decrease downward.

[0010] Furthermore, the left end of the lifting platform passes through and is connected to the outer ring of the connecting shaft, and the side wall of the movable shaft is fixedly connected to the right end of the lifting platform.

[0011] Furthermore, the outer top end of the lifting column passes through and is slidably connected to the inner bottom end of the push tube, the outer bottom end of the detection frame passes through and is slidably connected to the inner bottom end of the lifting column, the top end of the pressing hook is fixedly connected to the bottom end of the detection frame, the right end of the lifting mechanism drives the height of the detection mechanism downward, and the bottom end of the push tube pushes the lifting column downward.

[0012] Furthermore, the supporting mechanism includes a connecting frame and a supporting frame, the inner ring of the connecting frame is connected to the outer ring of the detecting mechanism, the outer end of the supporting frame is fixedly connected to the inner upper end of the connecting frame, the bottom end of the supporting frame is fixedly connected to the top right end of the detector, and the right end of the lifting mechanism is slidably connected to the inner side of the supporting frame.

[0013] Compared with the prior art, the utility model provides a fluororubber elasticity detection device, which has the following beneficial effects:

[0014] The fluororubber elastic detection device uses the fluororubber on the top side of the table to rotate the side wall of the shaking rod clockwise, pull the tension belt, and penetrate the side wall of the telescopic mechanism. The rod rotation circle diameter increases, the sleeve gap shortens, the sliding rod enters the sleeve, the mechanism height decreases, and the lifting and detection mechanisms are driven to descend. The push tube pushes the lifting column, the lifting column pushes the detection frame, and the pressing hook is pressed. The inner end of the pressing hook compresses the fluororubber side wall. According to the pressing height of the lifting mechanism and the pressing degree of the detection mechanism, the data is displayed on the display screen, which not only improves the accuracy and reliability of the detection, but also simplifies the detection process and makes the operation more convenient. At the same time, the device has a compact structure and a small footprint, is suitable for various working environments, and can also help users better understand the performance of fluororubber. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the overall structural connection of this utility;

[0016] Figure 2 This is a schematic diagram of the internal structure connection of the practical telescopic mechanism;

[0017] Figure 3 This is a schematic diagram of the structural connection between the lifting mechanism and the supporting mechanism of the present invention;

[0018] Figure 4 This is a diagram showing the internal structure of this practical testing organization;

[0019] Figure 5 A detailed structural diagram between the bottom of the practical testing mechanism and the testing platform;

[0020] Figure 6 This is a schematic diagram of the structural connection between the practical rocking rod driving the tension belt and the telescopic mechanism.

[0021] In the figure: 1. base; 2. support column; 3. detector; 4. telescopic mechanism; 401. sleeve; 402. slide rod; 403. folding frame; 5. lifting mechanism; 501. connecting shaft; 502. lifting platform; 503. movable shaft; 6. detection mechanism; 601. push tube; 602. lifting column; 603. detection frame; 604. pressing hook; 7. supporting mechanism; 701. connecting frame; 702. supporting frame; 8. display screen; 9. detection platform; 10. rocking rod; 11. plug; 12. tension belt. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] like Figure 1-Figure 5 As shown, a fluororubber elasticity detection device comprises a base 1, a support column 2 is fixedly connected to the top left end of the base 1, a detector 3 is connected through the top outer ring of the support column 2, a telescopic mechanism 4 is fixedly connected to the top of the detector 3, a lifting mechanism 5 is fixedly connected to the top of the telescopic mechanism 4, a detection mechanism 6 is fixedly connected to the bottom side of the right end of the lifting mechanism 5, and the detection mechanism 6 comprises a push tube 601, a lifting column 602, a detection frame 603 and a pressing hook 604, the top of the push tube 601 is movably connected to the bottom right end of the lifting mechanism 5, the outer side of the push tube 601 is penetrated and slidably connected to the inner ring of the detector 3, and the bottom end of the detection frame 603 is directly opposite to the inner ring of the detector 3. Above the detection table 9, the bottom end of the pressure hook 604 is movably connected to the top axial part of the detection table 9, the outer upper end of the detection mechanism 6 is sleeved with a support mechanism 7, the bottom end of the support mechanism 7 is fixedly connected to the top right end of the detector 3, and a display screen 8 is provided at the right end of the detector 3. The top right end of the base 1 is fixedly connected to the detection table 9, and the bottom end of the detection mechanism 6 is movably connected to the top side of the detection table 9. The rear side of the detector 3 is penetrated and rotatably connected with a rocking rod 10, and a plug 11 is fixedly connected at the base 1. The front end of the rocking rod 10 is surrounded by a tension belt 12, and the end of the tension belt 12 away from the rocking rod 10 penetrates the side wall of the telescopic mechanism 4.

[0024] like Figure 1 and Figure 2As shown, in some embodiments, the telescopic mechanism 4 includes a sleeve 401, a slide bar 402 and a folding frame 403, the top end of the sleeve 401 is fixedly connected to the bottom side of the left end of the lifting mechanism 5, the bottom end of the sleeve 401 is fixedly connected to the left end of the top side of the detector 3, the outer top end of the slide bar 402 penetrates and is slidably connected to the inner bottom end of the sleeve 401, the sleeve 401 is provided with multiple sections, the folding frame 403 is provided on the outer side of the bottom end of the slide bar 402, and the sleeve 401, the slide bar 402 and the folding frame 403 are provided with multiple sections connected together;

[0025] like Figure 1 and Figure 3 As shown, in some embodiments, the lifting mechanism 5 includes a connecting shaft 501, a lifting platform 502 and a movable shaft 503, the top of the telescopic mechanism 4 is fixedly connected to the left end of the bottom side of the connecting shaft 501, the top of the detection mechanism 6 is fixedly connected to the bottom side of the movable shaft 503, the left end of the lifting platform 502 penetrates and is connected to the outer ring of the connecting shaft 501, and the side wall of the movable shaft 503 is fixedly connected to the right end of the lifting platform 502;

[0026] like Figure 1 , Figure 4 and Figure 5 As shown, in some embodiments, the outer top end of the lifting column 602 penetrates and is slidably connected to the inner bottom end of the push tube 601, the outer bottom end of the detection frame 603 penetrates and is slidably connected to the inner bottom end of the lifting column 602, and the top end of the pressing hook 604 is fixedly connected to the bottom end of the detection frame 603;

[0027] like Figure 1 and Figure 3 As shown, in some embodiments, the support mechanism 7 includes a connecting frame 701 and a supporting frame 702, the inner ring of the connecting frame 701 penetrates and is connected to the outer ring of the detection mechanism 6, the outer end of the supporting frame 702 is fixedly connected to the inner upper end of the connecting frame 701, the bottom end of the supporting frame 702 is fixedly connected to the top right end of the detector 3, and the right end of the lifting mechanism 5 is slidably connected to the inner side of the supporting frame 702.

[0028] like Figure 1-Figure 6As shown, the fluororubber is located on the top side of the testing platform 9, and the side wall of the rocking rod 10 is rotated clockwise to the left end. The left end of the side wall of the rocking rod 10 pulls the tension belt 12, and the side wall of the tension belt 12 passes through the side wall of the telescopic mechanism 4. As the circle diameter of the rocking rod 10 increases, the gap between the upper and lower side walls of the sleeve 401 is shortened, and the sliding rod 402 slides into the inner side of the sleeve 401, and the overall height of the telescopic mechanism 4 is shortened. The top of the telescopic mechanism 4 drives the height of the lifting mechanism 5 to decrease downward, and the right end of the lifting mechanism 5 drives the height of the testing mechanism 6 downward. The bottom end of the push tube 601 pushes the lifting column 602 downward, and the bottom end of the lifting column 602 pushes the testing frame 603 downward. The side wall of the testing frame 603 presses the outer end of the pressing hook 604, and the inner end of the pressing hook 604 compresses and pushes the side wall of the fluororubber toward the inner circle on the top side of the testing platform 9. With the height of the lifting mechanism 5 pressed downward and the degree of the pressing of the testing mechanism 6, the detected data can be marked on the display screen 8.

Claims

1. A fluororubber elasticity detection device, comprising a base (1), characterized in that: The top left end of the base (1) is fixedly connected to a support column (2), the top outer ring of the support column (2) is penetrated and connected to a detector (3), the top of the detector (3) is fixedly connected to a telescopic mechanism (4), the top of the telescopic mechanism (4) is fixedly connected to a lifting mechanism (5), the bottom right end of the lifting mechanism (5) is fixedly connected to a detection mechanism (6), the detection mechanism (6) comprises a push tube (601), a lifting column (602), a detection frame (603) and a pressing hook (604), the top of the push tube (601) is movably connected to the bottom right end of the lifting mechanism (5), the outer side of the push tube (601) penetrates and is slidably connected to the inner ring of the detector (3), the upper end of the outer side of the detection mechanism (6) is sleeved with a support mechanism (7), and the support mechanism (7) ) is fixedly connected to the top right end of the detector (3), the right end of the detector (3) is provided with a display screen (8), the top right end of the base (1) is fixedly connected to a detection platform (9), the bottom end of the detection frame (603) is directly opposite to the top of the detection platform (9), the bottom end of the pressure hook (604) is movably connected to the top axial center of the detection platform (9), the bottom end of the detection mechanism (6) is movably connected to the top side of the detection platform (9), the rear side of the detector (3) is penetrated and rotatably connected with a rocking rod (10), the base (1) is fixedly connected with a plug (11), the front end of the rocking rod (10) is surrounded by a tension belt (12), and the end of the tension belt (12) away from the rocking rod (10) passes through the side wall of the telescopic mechanism (4).

2. The fluororubber elasticity detection device according to claim 1, characterized in that: The telescopic mechanism (4) comprises a sleeve (401), a sliding rod (402) and a folding frame (403); the top end of the sleeve (401) is fixedly connected to the bottom side of the left end of the lifting mechanism (5); and the bottom end of the sleeve (401) is fixedly connected to the left end of the top side of the detector (3).

3. The fluororubber elasticity detection device according to claim 2, characterized in that: The outer top end of the slide bar (402) penetrates and is slidably connected to the inner bottom end of the sleeve (401); the sleeve (401) is provided with multiple sections; the folding frame (403) is provided on the outer side of the bottom end of the slide bar (402); the sleeve (401), the slide bar (402) and the folding frame (403) are provided with multiple sections connected together.

4. The fluororubber elasticity detection device according to claim 1, characterized in that: The lifting mechanism (5) comprises a connecting shaft (501), a lifting platform (502) and a movable shaft (503); the top end of the telescopic mechanism (4) is fixedly connected to the left end of the bottom side of the connecting shaft (501); and the top end of the detection mechanism (6) is fixedly connected to the bottom side of the movable shaft (503).

5. The fluororubber elasticity detection device according to claim 4, characterized in that: The left end of the lifting platform (502) penetrates and is connected to the outer ring of the connecting shaft (501), and the side wall of the movable shaft (503) is fixedly connected to the right end of the lifting platform (502).

6. The fluororubber elasticity detection device according to claim 1, characterized in that: The outer top end of the lifting column (602) penetrates and is slidably connected to the inner bottom end of the push tube (601), the outer bottom end of the detection frame (603) penetrates and is slidably connected to the inner bottom end of the lifting column (602), and the top end of the pressing hook (604) is fixedly connected to the bottom end of the detection frame (603).

7. The fluororubber elasticity detection device according to claim 1, characterized in that: The support mechanism (7) comprises a connecting frame (701) and a supporting frame (702); the inner ring of the connecting frame (701) is connected to the outer ring of the detection mechanism (6); the outer end of the supporting frame (702) is fixedly connected to the inner upper end of the connecting frame (701); the bottom end of the supporting frame (702) is fixedly connected to the top right end of the detector (3); and the right end of the lifting mechanism (5) is slidably connected to the inner side of the supporting frame (702).

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