Safety gas bottle filling device

Abstract

The utility model discloses a safety gas bottle filling device which comprises a supporting plate, fixing plates are symmetrically and fixedly connected to the interior of the supporting plate, buffering plates are symmetrically and slidably connected to the inner wall of the supporting plate, springs are arranged between the buffering plates and the fixing plates at equal intervals, connecting rods are rotatably connected to the tops of the buffering plates at equal intervals, and a containing plate is slidably connected to the interior of the supporting plate. The connecting rod is rotationally connected with the placing plate, and dampers are arranged between the placing plate and the supporting plate at equal intervals; the utility model relates to the technical field of safety gas cylinder filling devices, the safety gas cylinder filling device realizes the function of clamping and fixing gas cylinders with different sizes by arranging a servo motor, a worm, a worm gear, a rotating shaft, a turntable, a connecting groove, a push rod, an adjusting block and a clamping plate, and the applicability is better; and by arranging a connecting rod, a buffer plate, a sliding rod, a spring and a damper, the damping function in the gas cylinder transportation process is achieved, the safety effect of the device is enhanced, and use is convenient.

Description

Technical Field

[0001] This utility model relates to the technical field of safety gas cylinder filling devices, specifically a safety gas cylinder filling device. Background Technology

[0002] Safety cylinder filling refers to the process of filling gas cylinders with gas in accordance with strict safety regulations and operating procedures. Safety cylinder filling devices refer to the safety devices required during the filling process. These safety devices are mainly used to ensure the safety of gas cylinders during filling, transportation and use.

[0003] Existing gas cylinder filling devices typically place gas cylinders in recesses during transportation, which only accommodates cylinders of a single size and is inconvenient for securing cylinders of different sizes. Furthermore, they usually lack shock absorption mechanisms during transport, resulting in poor safety and inconvenience. Therefore, we propose a safety gas cylinder filling device. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a safety gas cylinder filling device, which solves the problems that gas cylinder filling devices typically place gas cylinders in grooves during transportation, can only accommodate gas cylinders of a single size, are inconvenient for fixing gas cylinders of different sizes, and usually do not have shock absorption mechanisms during transportation, resulting in poor safety performance.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A safety gas cylinder filling device includes a support plate, with fixed plates symmetrically fixedly connected inside the support plate. Buffer plates are symmetrically slidably connected to the inner wall of the support plate. Springs are equidistantly arranged between the buffer plates and the fixed plates. A connecting rod is rotatably connected to the top of the buffer plates at equidistant intervals. A placement plate is slidably connected inside the support plate, and the connecting rod is rotatably connected to the placement plate. A damper is equidistantly arranged between the placement plate and the support plate. An adjusting block is slidably connected to the inside of the placement plate at equidistant intervals. A clamping plate is fixedly connected to the top of the adjusting block, and an anti-slip pad is provided on one side of the clamping plate. During the transportation of the gas cylinder, when vibration occurs, the placement plate will move. The movement of the placement plate drives the connecting rod to rotate, which in turn causes the buffer plates to slide, compressing the springs. Combined with the damper, this provides a shock absorption and buffering effect, enhancing the safety of the device. The movement of the adjusting block causes the clamping plate to move, and the gas cylinder is clamped and fixed by three sets of clamping plates, facilitating the fixing of gas cylinders of different sizes.

[0007] Preferably, the inner wall of the support plate is symmetrically fixedly connected with limit rods, and the placement plate is slidably connected to the limit rods. The movement of the placement plate can be limited by the setting of the limit rods.

[0008] Preferably, a sliding rod is fixedly connected at equal intervals between the two fixed plates, and the buffer plate is slidably connected to the sliding rod. The movement of the buffer plate can be limited by the setting of the sliding rod.

[0009] Preferably, the placement plate has equidistant adjustment grooves inside, and a fixing rod is fixedly connected to the inner wall of the adjustment groove. The adjustment block is slidably connected to the fixing rod. The adjustment grooves and fixing rods can limit the movement of the adjustment block and prevent the adjustment block from deviating during movement.

[0010] Preferably, the placement plate is rotatably connected to a rotating shaft, one end of which is fixedly connected to a turntable. The top of the turntable is provided with equidistant connecting grooves, and the bottom of the adjusting block is fixedly connected to a push rod that cooperates with the connecting grooves. The rotation of the rotating shaft drives the turntable to rotate, so that the connecting grooves and the push rod cooperate, thereby causing the turntable to squeeze and drive the push rod to move during rotation, and the push rod drives the adjusting block to slide.

[0011] Preferably, a fixing block is fixedly connected to the inner wall of the placement plate, and a worm gear is rotatably connected between the fixing block and the placement plate. A worm wheel that works with the worm gear is fixedly connected to the outer side of the rotating shaft. A servo motor is fixedly connected to the outer side of the placement plate, and the output end of the servo motor is fixedly connected to the worm gear. The servo motor drives the worm gear to rotate, and the worm gear drives the rotating shaft to rotate through the worm wheel. The rotating shaft drives the turntable to rotate.

[0012] This utility model provides a safety gas cylinder filling device. Compared with the prior art, it has the following advantages:

[0013] 1. This safety gas cylinder filling device, by incorporating a servo motor, worm gear, worm wheel, rotating shaft, turntable, connecting groove, push rod, adjusting block, and clamping plate, enables the clamping and fixing of gas cylinders of different sizes, thus improving its applicability.

[0014] 2. This safety gas cylinder filling device, through the installation of connecting rods, buffer plates, sliding rods, springs, and dampers, achieves the function of shock absorption during gas cylinder transportation, enhancing the safety effect of the device and making it convenient to use. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of this utility model;

[0016] Figure 2 This is a schematic diagram of the internal structure of the support plate of this utility model;

[0017] Figure 3 This is a schematic diagram of the structure of the placement plate of this utility model;

[0018] Figure 4 This is a schematic diagram of the internal structure of the placement plate of this utility model;

[0019] Figure 5 This is a schematic diagram of the structure of the turntable of this utility model.

[0020] In the diagram: 1. Support plate; 2. Servo motor; 3. Placement plate; 4. Clamping plate; 5. Limiting rod; 6. Slide rod; 7. Buffer plate; 8. Fixing plate; 9. Damper; 10. Connecting rod; 11. Spring; 12. Adjusting block; 13. Adjusting groove; 14. Fixing rod; 15. Push rod; 16. Turntable; 17. Connecting groove; 18. Worm gear; 19. Worm; 20. Rotating shaft; 21. Fixing block. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Please see Figures 1 to 5 This utility model provides a technical solution:

[0023] A safety gas cylinder filling device includes a support plate 1, with a fixed plate 8 symmetrically fixedly connected inside the support plate 1. A buffer plate 7 is symmetrically slidably connected to the inner wall of the support plate 1. Springs 11 are equidistantly arranged between the buffer plate 7 and the fixed plate 8. A connecting rod 10 is rotatably connected to the top of the buffer plate 7 at equidistant intervals. A placement plate 3 is slidably connected inside the support plate 1, with the connecting rod 10 rotatably connected to the placement plate 3. A damper 9 is equidistantly arranged between the placement plate 3 and the support plate 1. An adjusting block 12 is slidably connected inside the placement plate 3 at equidistant intervals. A clamping plate 4 is fixedly connected to the top of the adjusting block 12, and an anti-slip pad is provided on one side of the clamping plate 4. During the transportation of the gas cylinder, when vibration occurs, the placement plate 3 will move. The movement of the placement plate 3 will cause the connecting rod 10 to rotate, thereby causing the buffer plate 7 to slide. The springs 11 are compressed, and together with the damper 9, they can achieve a shock absorption and buffering effect, enhancing the safety of the device. The movement of the adjusting block 12 will cause the clamping plate 4 to move. The gas cylinder is clamped and fixed by three sets of clamping plates 4, facilitating the fixing of gas cylinders of different sizes.

[0024] Furthermore, the inner wall of the support plate 1 is symmetrically fixedly connected with limiting rods 5, and the placement plate 3 is slidably connected with the limiting rods 5. The movement of the placement plate 3 can be limited by the setting of the limiting rods 5.

[0025] Furthermore, a sliding rod 6 is fixedly connected at equal intervals between the two fixed plates 8, and the buffer plate 7 is slidably connected to the sliding rod 6. The movement of the buffer plate 7 can be limited by the setting of the sliding rod 6.

[0026] Furthermore, the placement plate 3 has equidistant adjustment grooves 13 inside, and a fixing rod 14 is fixedly connected to the inner wall of the adjustment groove 13. The adjustment block 12 is slidably connected to the fixing rod 14. The adjustment groove 13 and the fixing rod 14 can limit the movement of the adjustment block 12 and prevent the adjustment block 12 from deviating during the movement.

[0027] Furthermore, a rotating shaft 20 is rotatably connected inside the placement plate 3. One end of the rotating shaft 20 is fixedly connected to a turntable 16. The top of the turntable 16 is provided with connecting grooves 17 at equal intervals. The bottom of the adjusting block 12 is fixedly connected to a push rod 15 that works with the connecting grooves 17. The rotation of the rotating shaft 20 drives the turntable 16 to rotate, so that the connecting grooves 17 and the push rod 15 work together. As a result, the turntable 16 squeezes and drives the push rod 15 to move during the rotation. The push rod 15 drives the adjusting block 12 to slide.

[0028] Furthermore, a fixing block 21 is fixedly connected to the inner wall of the placement plate 3, and a worm gear 19 is rotatably connected between the fixing block 21 and the placement plate 3. A worm wheel 18 that works with the worm gear 19 is fixedly connected to the outer side of the rotating shaft 20. A servo motor 2 is fixedly connected to the outer side of the placement plate 3. The output end of the servo motor 2 is fixedly connected to the worm gear 19. The servo motor 2 drives the worm gear 19 to rotate, and the worm gear 19 drives the rotating shaft 20 to rotate through the worm wheel 18. The rotating shaft 20 drives the turntable 16 to rotate.

[0029] When using the gas cylinder, to secure it, place it on top of the placement plate 3, start the servo motor 2, and the servo motor 2 drives the worm gear 19 to rotate. The worm gear 19 drives the rotating shaft 20 to rotate through the worm wheel 18, and the rotating shaft 20 drives the turntable 16 to rotate, so that the connecting groove 17 and the push rod 15 cooperate. As the turntable 16 rotates, it squeezes and drives the push rod 15 to move. The push rod 15 drives the adjusting block 12 to slide along the fixed rod 14, and the adjusting block 12 drives the clamping plate 4 to move. Thus, the gas cylinder is clamped and secured by the three sets of clamping plates 4, which is convenient for securing gas cylinders of different sizes. During the transportation of the gas cylinder, when vibration occurs, the placement plate 3 will move along the limit rod 5. The movement of the placement plate 3 drives the connecting rod 10 to rotate, which in turn drives the buffer plate 7 to slide along the slide rod 6. The spring 11 is compressed, and together with the damper 9, it can play a shock absorption and buffering role, enhancing the safety of the device and making it convenient to use.

[0030] Furthermore, any content not described in detail in this specification is existing technology known to those skilled in the art.

[0031] It should be noted that, in this document, relational terms such as "first" and "second" are used merely to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, the phrase "comprising an element defined as..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0032] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A safety gas cylinder filling device, comprising a support plate (1), characterized in that: The support plate (1) is symmetrically fixedly connected to a fixing plate (8). The inner wall of the support plate (1) is symmetrically slidably connected to a buffer plate (7). A spring (11) is provided at equal intervals between the buffer plate (7) and the fixing plate (8). A connecting rod (10) is rotatably connected at equal intervals to the top of the buffer plate (7). A placement plate (3) is slidably connected to the inside of the support plate (1). The connecting rod (10) is rotatably connected to the placement plate (3). A damper (9) is provided at equal intervals between the placement plate (3) and the support plate (1). An adjusting block (12) is slidably connected at equal intervals inside the placement plate (3). A clamping plate (4) is fixedly connected to the top of the adjusting block (12). An anti-slip pad is provided on one side of the clamping plate (4).

2. The safety gas cylinder filling device according to claim 1, characterized in that: The inner wall of the support plate (1) is symmetrically fixedly connected with a limiting rod (5), and the placement plate (3) is slidably connected with the limiting rod (5).

3. The safety gas cylinder filling device according to claim 1, characterized in that: A sliding rod (6) is fixedly connected at equal intervals between the two fixed plates (8), and the buffer plate (7) is slidably connected to the sliding rod (6).

4. The safety gas cylinder filling device according to claim 1, characterized in that: The placement plate (3) has equidistant adjustment grooves (13) inside, and a fixing rod (14) is fixedly connected to the inner wall of the adjustment groove (13). The adjustment block (12) is slidably connected to the fixing rod (14).

5. A safety gas cylinder filling device according to claim 1, characterized in that: The placement plate (3) is rotatably connected to a rotating shaft (20), and a turntable (16) is fixedly connected to one end of the rotating shaft (20). A connecting groove (17) is provided at equal intervals on the top of the turntable (16), and a push rod (15) that cooperates with the connecting groove (17) is fixedly connected to the bottom of the adjusting block (12).

6. A safety gas cylinder filling device according to claim 5, characterized in that: A fixing block (21) is fixedly connected to the inner wall of the placement plate (3). A worm gear (19) is rotatably connected between the fixing block (21) and the placement plate (3). A worm wheel (18) that works with the worm gear (19) is fixedly connected to the outer side of the rotating shaft (20). A servo motor (2) is fixedly connected to the outer side of the placement plate (3). The output end of the servo motor (2) is fixedly connected to the worm gear (19).

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