Vehicle window glass push-pull fatigue testing machine

Abstract

The utility model discloses a vehicle window glass push-pull fatigue testing machine, which comprises a main body frame unit, the main body frame unit comprises a base and supporting seats fixedly connected to four corners of the bottom of the base, a display screen is fixedly connected to the center of the side wall of one side of the base, and a button is fixedly connected to the lower end of the side wall of one side, close to the display screen, of the base; the movable push-pull unit comprises a first supporting plate fixedly connected to the center of the upper end of the base, first sliding plates are symmetrically and slidably connected to the upper end of the first supporting plate, a first fixed plate is fixedly connected to one end of each first sliding plate, and a first movable plate is slidably connected to the end, away from the first fixed plate, of each first sliding plate; the second sliding plate is slidably connected with a second adjusting bolt, and the moving ring is in threaded connection with a third adjusting bolt. According to the utility model, the phenomenon that the test result of the push-pull fatigue test of the window glass is inaccurate due to the uncertain telescopic position of the hydraulic telescopic rod is prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of fatigue testing machines, in particular to a window glass push-pull fatigue testing machine. Background Art

[0002] In recent years, with the popularization of automobiles and the progress of technology, people have paid more and more attention to the safety and comfort of automobiles. As one of the important components of automobiles, the performance and durability of window glass directly affect the safety and use experience of passengers. Therefore, special equipment is needed to conduct fatigue tests on window glass to ensure its reliability and stability during long-term use.

[0003] At present, when most window glass push-pull fatigue testing machines on the market are working, they usually use hydraulic telescopic rods to push and pull the window to conduct the push-pull test on the window. However, when using the hydraulic telescopic rod for pushing and pulling, if the position of the window cannot be determined when the hydraulic telescopic rod is pushing and pulling, the uncertain telescopic position of the hydraulic telescopic rod will lead to inaccurate test results of the window glass push-pull fatigue test, thereby reducing the test efficiency of the window glass push-pull fatigue testing machine. Summary of the Utility Model

[0004] The purpose of this part is to outline some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Simplifications or omissions may be made in this part, as well as in the abstract and title of the application, to avoid obscuring the purpose of this part, the abstract, and the title, and such simplifications or omissions shall not be used to limit the scope of the utility model.

[0005] In view of the problems existing in the above-mentioned existing window glass push-pull fatigue testing machine, the present utility model is proposed.

[0006] Therefore, the purpose of the present utility model is to provide a window glass push-pull fatigue testing machine, which is suitable for solving the problem that when using a hydraulic telescopic rod for pushing and pulling, if the position of the window cannot be determined when the hydraulic telescopic rod is pushing and pulling, the uncertain telescopic position of the hydraulic telescopic rod will lead to inaccurate test results of the window glass push-pull fatigue test, thereby reducing the test efficiency of the window glass push-pull fatigue testing machine.

[0007] To solve the above technical problems, the present utility model provides the following technical solution: A window glass push-pull fatigue testing machine, comprising:

[0008] A main frame unit, which includes a base and support seats fixedly connected to the four corners of the bottom of the base. A display screen is fixedly connected to the center of one side wall of the base, and a button is fixedly connected to the lower end of the side wall of the base near the display screen;

[0009] A moving push-pull unit, which includes a first support plate fixedly connected to the center of the upper end of the base. Symmetrically slidably connected to the upper end of the first support plate are first sliding plates. At one end of each first sliding plate, a first fixed plate is fixedly connected. At the end of the first sliding plate away from the first fixed plate, a first moving plate is slidably connected. A first adjusting bolt is slidably connected to the first sliding plate, and the first moving plate is threadedly connected to the first adjusting bolt. Symmetrically fixedly connected to the upper end of the base are hydraulic telescopic rods. The upper ends of the hydraulic telescopic rods are fixedly connected to a sliding plate. Fixedly connected to the center of the bottom of the sliding plate is a second support plate. Symmetrically slidably connected to the bottom of the second support plate are second sliding plates. At one end of the bottom of each second sliding plate, a second fixed plate is fixedly connected. At the end of the second sliding plate away from the second fixed plate, a second moving plate is slidably connected. A second adjusting bolt is slidably connected to the second sliding plate, and the second moving plate is threadedly connected to the second adjusting bolt. Fixedly connected to the four corners of the upper end of the base are fixed rods. Symmetrically slidably connected to each fixed rod are moving rings.

[0010] As a preferred solution of the window glass push-pull fatigue testing machine of the present utility model, wherein: square openings are provided on both the first support plate and the second support plate, and the width of the square openings matches that of the first sliding plate and the second sliding plate.

[0011] As a preferred solution of the window glass push-pull fatigue testing machine of the present utility model, wherein: anti-slip layers are fixedly padded on the side walls of the first fixed plate, the first moving plate, the second fixed plate, and the second moving plate.

[0012] As a preferred solution of the window glass push-pull fatigue testing machine of the present utility model, wherein: the fixed rod penetrates through the sliding plate, and the sliding plate is arranged between the two moving rings.

[0013] As a preferred solution of the window glass push-pull fatigue testing machine of the present utility model, wherein: each moving ring is on the same horizontal plane, and a third adjusting bolt is threadedly connected to the moving ring.

[0014] As a preferred solution of the window glass push-pull fatigue testing machine of the present utility model, wherein: the inner wall diameter of the moving ring matches the diameter of the fixed rod, and the moving ring is made of manganese steel material.

[0015] Advantages of the present utility model: When a window glass push-pull fatigue testing machine is working, the staff places the window on the first support plate, then rotates the first adjusting bolt to move the first moving plate, then slides the second sliding plate on the second support plate, and then rotates the second adjusting bolt to move the second moving plate, thereby realizing the fixation of the window. Then, the staff rotates the third adjusting bolt to move the moving ring and moves the moving ring to the corresponding position. Then, the hydraulic telescopic rod is started to move the sliding plate up and down, thereby realizing the push-pull fatigue test of the window glass, preventing the occurrence of inaccurate test results in the push-pull fatigue test of the window glass due to the uncertain telescopic position of the hydraulic telescopic rod. Brief Description of the Drawings

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for description in the embodiments will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings. Among them:

[0017] Figure 1 It is a schematic diagram of the overall structure of a window glass push-pull fatigue testing machine proposed by the present utility model;

[0018] Figure 2 It is a top view structure schematic diagram of a window glass push-pull fatigue testing machine proposed by the present utility model;

[0019] Figure 3 It is a bottom view structure schematic diagram of a window glass push-pull fatigue testing machine proposed by the present utility model.

[0020] Brief Description of the Drawings: 100 Main frame unit, 101 Base, 102 Support seat, 103 Display screen, 104 Button, 200 Moving and pushing unit, 201 First support plate, 202 First sliding plate, 203 First fixing plate, 204 First moving plate, 205 First adjusting bolt, 206 Hydraulic telescopic rod, 207 Sliding plate, 208 Second support plate, 209 Second sliding plate, 210 Second fixing plate, 211 Second moving plate, 212 Second adjusting bolt, 213 Fixed rod, 214 Moving ring, 215 Third adjusting bolt. Detailed Embodiment

[0021] In order to make the above-mentioned objects, features, and advantages of the present utility model more obvious and understandable, the following detailed description of the specific embodiments of the present utility model will be made in conjunction with the drawings in the specification.

[0022] In the following description, numerous specific details are set forth to provide a thorough understanding of the present utility model. However, the present utility model may also be implemented in other ways different from those described herein. Those skilled in the art can make similar generalizations without departing from the connotation of the present utility model. Therefore, the present utility model is not limited by the specific embodiments disclosed below.

[0023] Secondly, the so-called "one embodiment" or "embodiment" herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation manner of the present utility model. The appearances of "in one embodiment" in different places in this specification do not all refer to the same embodiment, nor are they separate or selectively exclusive embodiments from other embodiments.

[0024] Furthermore, the present utility model is described in detail in conjunction with schematic diagrams. When detailing the embodiments of the present utility model, for ease of explanation, the cross-sectional views showing the device structure will be enlarged locally out of the general proportion, and the schematic diagrams are only examples and should not limit the scope of protection of the present utility model herein. In addition, in actual production, three-dimensional spatial dimensions including length, width, and depth should be included.

[0025] Referring to Figures 1 - 3 , for an embodiment of the present utility model, a window glass push-pull fatigue testing machine is provided, which includes a main frame unit 100 and a moving push-pull unit 200.

[0026] The main frame unit 100 includes a base 101 and support seats 102 fixedly connected to the four corners of the bottom of the base 101. A display screen 103 is fixedly connected to the center of one side wall of the base 101, and a button 104 is fixedly connected to the lower end of the side wall of the base 101 near the display screen 103;

[0027] The moving push-pull unit 200 includes a first support plate 201 fixedly connected to the center of the upper end of the base 101. First sliding plates 202 are symmetrically and slidably connected to the upper end of the first support plate 201. A first fixing plate 203 is fixedly connected to one end of each first sliding plate 202. A first moving plate 204 is slidably connected to the end of the first sliding plate 202 away from the first fixing plate 203. A first adjusting bolt 205 is slidably connected to the first sliding plate 202, and the first moving plate 204 is threadedly connected to the first adjusting bolt 205. Hydraulic telescopic rods 206 are symmetrically and fixedly connected to the upper end of the base 101. The upper end of the hydraulic telescopic rod 206 is fixedly connected to a sliding plate 207, and a second support plate 208 is fixedly connected to the center of the bottom of the sliding plate 207;

[0028] Both the first support plate 201 and the second support plate 208 are provided with square openings, the width of the square openings being matched with the first sliding plate 202 and the second sliding plate 209. The bottom of the second support plate 208 is symmetrically and slidably connected with the second sliding plate 209. One end of the bottom of each second sliding plate 209 is fixedly connected with a second fixing plate 210. One end of the second sliding plate 209 away from the second fixing plate 210 is slidably connected with a second moving plate 211. Anti-slip layers are fixedly padded on the side walls of the first fixing plate 203, the first moving plate 204, the second fixing plate 210 and the second moving plate 211. A second adjusting bolt 212 is slidably connected to the second sliding plate 209, and the second moving plate 211 is threadedly connected with the second adjusting bolt 212;

[0029] Fixing rods 213 are fixedly connected to the four corners of the upper end of the base 101. The fixing rods 213 penetrate through the sliding plate 207. A moving ring 214 is symmetrically and slidably connected to each fixing rod 213. Each moving ring 214 is on the same horizontal plane. The inner diameter of the moving ring 214 is matched with the diameter of the fixing rod 213. The moving ring 214 is made of manganese steel material. A third adjusting bolt 215 is threadedly connected to the moving ring 214. The sliding plate 207 is arranged between the two moving rings 214.

[0030] During the use process, when a window glass push-pull fatigue testing machine is working, the staff places the window on the first support plate 201, then rotates the first adjusting bolt 205 to move the first moving plate 204, then slides the second sliding plate 209 on the second support plate 208, and then rotates the second adjusting bolt 212 to move the second moving plate 211, so as to realize the fixation of the window. Then the staff rotates the third adjusting bolt 215 to move the moving ring 214, moves the moving ring 214 to the corresponding position, and then starts the hydraulic expansion rod 206 to move the sliding plate 207 up and down, so as to realize the push-pull fatigue test of the window glass, and prevent the occurrence of the phenomenon that the test result of the push-pull fatigue test of the window glass is inaccurate due to the uncertain telescopic position of the hydraulic expansion rod 206.

[0031] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and not to limit them. Although the present invention has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that the technical solutions of the present invention can be modified or 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 vehicle window glass push-pull fatigue testing machine, characterized in that: include: A main frame unit (100) comprises a base (101) and support bases (102) fixedly connected to the four corners of the bottom of the base (101); a display screen (103) is fixedly connected to the center of a side wall of one side of the base (101); and a button (104) is fixedly connected to the lower end of a side wall of the base (101) close to the display screen (103); The mobile push-pull unit (200) comprises a first support plate (201) fixedly connected to the center of the upper end of the base (101); the upper end of the first support plate (201) is symmetrically slidably connected to a first sliding plate (202); one end of each of the first sliding plates (202) is fixedly connected to a first fixed plate (203); the end of the first sliding plate (202) away from the first fixed plate (203) is slidably connected to a first moving plate (204); the first sliding plate (202) is slidably connected to a first adjusting bolt (205); the first moving plate (204) is threadedly connected to the first adjusting bolt (205); the upper end of the base (101) is symmetrically fixedly connected to a hydraulic telescopic rod (206); the upper end of the hydraulic telescopic rod (206) is fixedly connected to a sliding plate (207), a second support plate (208) is fixedly connected at the center of the bottom of the slide plate (207), a second sliding plate (209) is symmetrically slidably connected to the bottom of the second support plate (208), a second fixed plate (210) is fixedly connected to one end of the bottom of each second sliding plate (209), a second movable plate (211) is slidably connected to one end of the second sliding plate (209) away from the second fixed plate (210), a second adjusting bolt (212) is slidably connected to the second sliding plate (209), the second movable plate (211) is threadedly connected to the second adjusting bolt (212), and fixed rods (213) are fixedly connected to the four corners of the upper end of the base (101), and a movable ring (214) is symmetrically slidably connected to each fixed rod (213).

2. A vehicle window glass push-pull fatigue testing machine according to claim 1, characterized in that: The first support plate (201) and the second support plate (208) are both provided with a square opening, and the width of the square opening matches the first sliding plate (202) and the second sliding plate (209).

3. A vehicle window glass push-pull fatigue testing machine according to claim 1, characterized in that: The side walls of the first fixed plate (203), the first movable plate (204), the second fixed plate (210), and the second movable plate (211) are all fixedly padded with an anti-slip layer.

4. A vehicle window glass push-pull fatigue testing machine according to claim 1, characterized in that: The fixing rod (213) passes through the slide plate (207), and the slide plate (207) is arranged between two moving rings (214).

5. The vehicle window glass push-pull fatigue testing machine according to claim 1, characterized in that: Each of the moving rings (214) is located on the same horizontal plane, and a third adjusting bolt (215) is threadedly connected to the moving ring (214).

6. A vehicle window glass push-pull fatigue testing machine according to claim 1, characterized in that: The inner wall diameter of the movable ring (214) matches the diameter of the fixed rod (213), and the movable ring (214) is made of manganese steel.

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