A shock absorbing platform

Abstract

The utility model discloses a kind of shock-absorbing platforms, it is related to shock-absorbing equipment technical field, including rack, platform, shock-absorbing assembly, cylinder and connecting piece, one end of connecting piece rotatably connects rack, the other end rotatably connects platform;The shock-absorbing assembly includes first support pole, second support pole, adjusting piece and multiple first spring, two ends of the first support pole are connected on two described connecting piece respectively, two ends of the first spring are connected first support pole and second support pole respectively, the adjusting piece is set on the rack and is used for adjusting second support pole close to or away from first support pole;The connecting piece includes two connecting arms, the cylinder is all set on the rack, the output shaft of the cylinder is connected on one of the connecting arms;The utility model is provided with cylinder, cylinder itself can also absorb the up and down jitter of platform, to reach the damping effect, cylinder absorbs jitter more smoothly, to reach better buffering effect.

Description

Technical Field

[0001] This utility model relates to the field of shock absorption equipment technology, specifically a shock absorption platform. Background Technology

[0002] With the development of short videos and the film and television industry, shooting equipment and its accessories are becoming more and more diversified. Shooting also utilizes various transportation tools such as cars, airplanes, and tracks. However, shooting equipment is prone to shaking when moving on transportation tools, which affects the shooting. Therefore, vibration damping platforms are usually used to dampen the shooting equipment.

[0003] Most existing vibration damping platforms use structures such as springs for vibration damping. While springs can buffer vibrations, the spring's own rebound force can also increase the vibration of the vibration damping platform, resulting in poor vibration damping performance. Utility Model Content

[0004] This utility model discloses a shock absorption platform to solve the technical problem of poor shock absorption effect.

[0005] To solve the above-mentioned technical problems, the present invention proposes the following optimized technical solution:

[0006] A shock-absorbing platform includes a frame, a platform, a shock-absorbing assembly, a cylinder, and a connector, wherein one end of the connector is rotatably connected to the frame and the other end is rotatably connected to the platform;

[0007] The shock absorption assembly includes a first support rod, a second support rod, an adjusting member, and a plurality of first springs. The two ends of the first support rod are respectively connected to two of the connecting members. The two ends of the first springs are respectively connected to the first support rod and the second support rod. The adjusting member is disposed on the frame and is used to adjust the second support rod to move closer to or further away from the first support rod.

[0008] The connector includes two connecting arms, and the cylinders are all mounted on the frame. The output shaft of the cylinder is connected to one of the connecting arms.

[0009] Furthermore, the present invention also includes a buffer assembly, which includes a squeezing member, a second spring, and a pressure-bearing member. The squeezing member is disposed on the connecting arm, the pressure-bearing member is disposed on the frame, and one end of the spring is connected to the squeezing member and the other end is connected to the pressure-bearing member.

[0010] Furthermore, the platform includes a panel, an annular plate, a connecting block, and multiple rubber pillars. The multiple rubber pillars are disposed between the panel and the annular plate. The annular plate is rotatably connected to the connecting block, and the connecting block is rotatably connected to the connecting arm. The panel is used to connect a shooting device.

[0011] Furthermore, the panel is provided with a variety of through holes of different sizes.

[0012] Furthermore, it also includes a locking element, wherein the connecting block is provided with a screw hole, the locking element passes through the frame and is screwed into the screw hole to retract the platform.

[0013] Furthermore, the number of connecting parts is set to two sets, and the two sets of connecting parts are respectively arranged on both sides of the frame; the number of cylinders is set to two, and the two cylinders are respectively arranged on the two sets of connecting parts.

[0014] Furthermore, it also includes a connecting plate that connects the two sets of connectors.

[0015] Furthermore, the number of buffer components is set to two, and the two buffer components are respectively disposed on the two sets of connectors.

[0016] Furthermore, the adjusting component is a hand-tightening bolt.

[0017] Furthermore, the frame is provided with holes.

[0018] The present invention has the following advantages over the prior art:

[0019] This invention incorporates a shock-absorbing component for platform vibration damping and buffering. The tension of the first spring is adjusted via an adjustable component; the tighter the first spring is compressed, the greater the platform's load-bearing capacity, and the looser the first spring, the smaller the platform's load-bearing capacity, thus adjusting the platform's load-bearing capacity to accommodate different weights. Simultaneously, a cylinder is incorporated to absorb the rebound force of the first spring, thereby slowing down the rebound speed and achieving better shock absorption. The cylinder itself also absorbs the platform's vertical vibrations, further enhancing the shock absorption effect. The cylinder's absorption of vibrations is smoother, resulting in better buffering. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the structure of this utility model. Figure 1 .

[0021] Figure 2 This is a schematic diagram of the structure of this utility model. Figure 2 .

[0022] Figure 3 This is a structural schematic diagram of the shock absorption component of this utility model.

[0023] Figure 4 This is a schematic diagram of the platform structure of this utility model.

[0024] Figure 5 This is a partial structural schematic diagram of the present invention.

[0025] In the diagram: 1. Frame; 2. Platform; 3. Shock absorption assembly; 4. Cylinder; 5. Connector; 6. First support rod; 7. Second support rod; 8. Adjusting component; 9. First spring; 10. Connecting arm; 11. Buffer assembly; 12. Extrusion component; 13. Second spring; 14. Pressure bearing component; 15. Panel; 16. Annular plate; 17. Connecting block; 18. Rubber column; 19. Through hole; 20. Locking component; 21. Screw hole; 22. Connecting plate; 23. Hole. Detailed Implementation

[0026] To make the objectives, technical solutions, and advantages of the embodiments of this application clearer, the technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0027] The shock-absorbing platform provided in this application is used to be installed on mobile platforms such as remote-controlled shooting vehicles or robots. The shock-absorbing platform is used to install shooting equipment such as three-axis gimbals and cameras. Therefore, the function of the shock-absorbing platform is to connect the mobile platform and the shooting equipment, and to reduce and buffer the vibrations generated by the mobile platform and the shooting equipment.

[0028] See Figures 1-5 A shock-absorbing platform includes a frame 1, a platform 2, a shock-absorbing component 3, a cylinder 4, and a connector 5, wherein one end of the connector 5 is rotatably connected to the frame 1 and the other end is rotatably connected to the platform 2.

[0029] The shock absorption assembly 3 includes a first support rod 6, a second support rod 7, an adjusting member 8, and a plurality of first springs 9. The two ends of the first support rod 6 are respectively connected to the two connecting members 5. The two ends of the first springs 9 are respectively connected to the first support rod 6 and the second support rod 7. The adjusting member 8 is disposed on the frame 1 and is used to adjust the second support rod 7 to move closer to or further away from the first support rod 6.

[0030] The connector 5 includes two connecting arms 10, and the cylinders 4 are both mounted on the frame 1. The output shaft of the cylinder 4 is connected to one of the connecting arms 10.

[0031] In use, platform 2 is raised. Specifically, when platform 2 is raised, one end of connecting arm 10 rotates with frame 1, thereby raising the other end of connecting arm 10, i.e., platform 2 is raised. The platform 2 and connecting arm 10 are rotated to adjust the horizontal angle of platform 2. The tension of the first spring 9 is adjusted by manually turning the adjusting component 8 to adapt to the weight that platform 2 is to bear. When platform 2 bears heavy shooting equipment, the spring is tightened by adjusting component 8. When platform 2 bears light shooting equipment, the spring is loosened by adjusting component 8. The spring not only adjusts platform 2 to adapt to shooting equipment of different weights, but also has a shock-absorbing effect on platform 2. At the same time, cylinder 4 also has a buffering effect on platform 2 to absorb the vertical shaking of platform 2. Specifically, cylinder 4 extends and retracts according to the vertical shaking of platform 2 to keep platform 2 stable. When the spring generates a rebound force due to buffering the platform 2, cylinder 4 can also slow down the rebound speed of the spring.

[0032] It should be noted that the rotatable connection between platform 2 and connecting arm 10, and the rotatable connection between frame 1 and connecting arm 10 are both achieved through a rotating shaft, and the rotating shaft is fitted with damping to increase the friction of rotation.

[0033] Alternatively, the pneumatic cylinder can be replaced with a hydraulic cylinder, which has the same effect as the pneumatic cylinder in absorbing vertical vibrations and slowing down the spring speed.

[0034] In this embodiment, the present invention further includes a buffer assembly 11, which includes a pressing member 12, a second spring 13, and a pressure-bearing member 14. The pressing member 12 is disposed on the connecting arm 10, and the pressure-bearing member 14 is disposed on the frame 1. One end of the spring is connected to the pressing member 12, and the other end is connected to the pressure-bearing member 14. When the platform 2 is raised, the connecting arm 10 rotates at the end connected to the frame 1. When the connecting arm 10 rotates, one end of the pressing member 12 presses down on the second spring 13. Therefore, the second spring 13 has the function of preventing the platform 2 from rising too abruptly, allowing the platform 2 to rise slowly, achieving a smooth movement effect and ensuring stable shooting footage.

[0035] In this embodiment, the platform 2 includes a panel 15, an annular plate 16, a connecting block 17, and a plurality of rubber pillars 18. The plurality of rubber pillars 18 are disposed between the panel 15 and the annular plate. The annular plate is rotatably connected to the connecting block 17, and the connecting block 17 is rotatably connected to the connecting arm 10. The panel 15 is used to connect a shooting device. When the shooting device is connected to the panel 15, the weight of the shooting device causes the panel 15 to press against the rubber pillars 18. When the shooting device vibrates, the vibration is transmitted to the panel 15, and the rubber pillars 18 have a cushioning and shock-absorbing effect on the panel 15.

[0036] In this embodiment, the panel 15 is provided with a variety of through holes 19 of different sizes. The different sizes of through holes 19 are used to adapt to a variety of different devices. Specifically, different devices are connected to the panel 15 with different bolts.

[0037] In this embodiment, the present invention further includes a locking member 20. The connecting block 17 is provided with a screw hole 21. The locking member 20 passes through the frame 1 and is screwed into the screw hole 21 to retract the platform 2. When it is necessary to raise the platform 2, the locking member 20 is turned to disengage from the screw hole 21, and the platform 2 can be raised for use. When it is necessary to retract the platform 2, the platform 2 is pressed down until the screw hole 21 corresponds to the position of the locking member 20, and the locking member 20 is turned to screw into the screw hole 21, thereby limiting the platform 2 to the retracted state.

[0038] It should be noted that the locking component 20 is a hand-tightening bolt.

[0039] In this embodiment, the number of connecting parts 5 is set to two sets, and the two sets of connecting parts 5 are respectively arranged on both sides of the frame 1, and the two sets of connecting parts 5 are connected to the platform 2 together; the number of cylinders 4 is set to two, and the two cylinders 4 are respectively arranged on the two sets of connecting parts 5, and the two cylinders 4 absorb the vibrations received by the two sets of connecting parts 5 respectively.

[0040] In this embodiment, the present invention also includes a connecting plate 22, which connects the two sets of connecting members 5 and serves to stabilize them.

[0041] In this embodiment, the number of buffer components is set to two, and the two buffer components are respectively disposed on the two sets of connectors 5, and respectively buffer the two sets of connectors 5.

[0042] In this embodiment, the adjusting element 8 is a hand-tightening bolt.

[0043] In this embodiment, the frame 1 is provided with holes 23. Bolts are passed through the holes 23 and screwed into the screw holes 21 of the external structure to adjust the position of the frame 1. The external structure can specifically be a car, an airplane, or a track.

[0044] The above description is merely a specific embodiment of the present invention, enabling those skilled in the art to understand or implement 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 claimed herein.

Claims

1. A shock-absorbing platform, characterized in that, It includes a frame, a platform, a shock absorption assembly, a cylinder, and a connector, one end of which is rotatably connected to the frame and the other end of which is rotatably connected to the platform; The shock absorption assembly includes a first support rod, a second support rod, an adjusting member, and a plurality of first springs. The two ends of the first support rod are respectively connected to two of the connecting members. The two ends of the first springs are respectively connected to the first support rod and the second support rod. The adjusting member is disposed on the frame and is used to adjust the second support rod to move closer to or further away from the first support rod. The connector includes two connecting arms, and the cylinders are all mounted on the frame. The output shaft of the cylinder is connected to one of the connecting arms.

2. The shock-absorbing platform according to claim 1, characterized in that, It also includes a buffer assembly, which includes a pressing member, a second spring, and a pressure-bearing member. The pressing member is disposed on the connecting arm, and the pressure-bearing member is disposed on the frame. One end of the spring is connected to the pressing member, and the other end is connected to the pressure-bearing member.

3. A shock-absorbing platform according to claim 1, characterized in that, The platform includes a panel, an annular plate, a connecting block, and multiple rubber pillars. The multiple rubber pillars are disposed between the panel and the annular plate. The annular plate is rotatably connected to the connecting block, and the connecting block is rotatably connected to the connecting arm. The panel is used to connect a shooting device.

4. A shock-absorbing platform according to claim 3, characterized in that, The panel has through holes of various sizes.

5. A shock-absorbing platform according to claim 3, characterized in that, It also includes a locking element, the connecting block having a screw hole, the locking element passing through the frame and screwed into the screw hole to retract the platform.

6. A shock-absorbing platform according to claim 1, characterized in that, The number of connectors is set to two sets, and the two sets of connectors are respectively set on both sides of the frame; the number of cylinders is set to two, and the two cylinders are respectively set on the two sets of connectors.

7. A shock-absorbing platform according to claim 6, characterized in that, It also includes a connecting plate that connects the two sets of connectors.

8. A shock-absorbing platform according to claim 2, characterized in that, The number of buffer components is set to two, and the two buffer components are respectively installed on the two sets of connectors.

9. A shock-absorbing platform according to claim 1, characterized in that, The adjusting component is a hand-tightening bolt.

10. A shock-absorbing platform according to claim 1, characterized in that, The frame is provided with holes.

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