Snowboard flapping testing device

Abstract

The utility model belongs to the technical field of snowboard testing devices, and particularly relates to a snowboard flapping testing device which comprises a bottom plate, the upper end of the bottom plate is fixedly connected with a fixing mechanism and two flapping mechanisms distributed left and right, and the upper end of the bottom plate is fixedly connected with two first fixing frames distributed left and right. First electric telescopic rods are fixedly connected to the top ends of the two first fixing frames, supporting plates are slidably connected to the interiors of the two first fixing frames, the output ends of the two first electric telescopic rods are fixedly connected with the two supporting plates correspondingly, and two pull rods distributed front and back are connected to the bottom ends of the two supporting plates through position adjusting assemblies correspondingly. Two rectangular holes distributed in the left-right direction are formed in the upper end face of the bottom plate, and the rectangular holes are located in the right lower ends of the pull rods. The two sides of the snowboard can be frequently flapped and tested under the mutual cooperation of the fixing mechanism and the flapping mechanism, the operation is convenient, and the labor intensity is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of ski test devices, in particular to a ski slapping test device. Background Art

[0002] Skis were invented in Northern Europe in the early 20th century to increase skiers' speed. During skiing, skis are constantly subjected to various loads such as bending, flexing, deformation, and impact. This is especially true when engaging in alpine skiing, where athletes can fall from higher places. This places high demands on the skis' impact resistance. If the skis' impact resistance does not meet the standards, it can easily lead to plastic deformation or breakage, causing harm to skiers and even causing safety accidents. Therefore, mass-produced skis need to be sampled and subjected to impact tests to ensure that the skis' impact resistance meets the standards.

[0003] After searching, the patent with application number 2023212295696 discloses a ski board slapping test device, in which a ski board fixing assembly is arranged on the frame to fix the ski board during the test to prevent the ski board from loosening and moving; a heavy object is connected to the test board through a pull rope, and the test board can lift one end of the ski board and then remove it from the ski board, thereby realizing a slapping test on the ski board, which is convenient for testing.

[0004] However, before using the above patent to perform a slap test on a ski, the staff needs to manually put the test plate on the ski. Frequent slap tests on the same ski also require the staff to frequently manually adjust the position of the test plate, which is cumbersome and increases labor intensity. Summary of the Invention

[0005] The utility model aims to provide a ski board slapping test device, which can perform frequent slapping test operations on both sides of a ski board, is easy to operate, and reduces labor intensity.

[0006] To achieve the above-mentioned purpose, the technical solution adopted by the present invention is: to provide a ski board slapping test device, including a base plate, the upper end of the base plate is fixedly connected with a fixing mechanism and two left and right distributed slapping mechanisms, the two slapping mechanisms are respectively distributed on the left and right sides of the fixing mechanism, and the fixing mechanism is used to fix the ski board, the slapping mechanism includes a first fixing frame, a first electric telescopic rod, a support plate, a position adjustment assembly and a pull rod, the upper end of the base plate is fixedly connected with two left and right distributed first fixing frames, the top ends of the two first fixing frames are fixedly connected with the first electric telescopic rod, the interiors of the two first fixing frames are slidably connected with the support plate, the output ends of the two first electric telescopic rods are respectively fixedly connected to the two support plates, the bottom ends of the two support plates are connected to two front and rear distributed pull rods through the position adjustment assembly, and the two pull rods are used to clamp the ski board, and the upper end surface of the base plate is provided with two left and right distributed rectangular holes, and the rectangular holes are located directly below the pull rods.

[0007] Optionally, the fixing mechanism includes a second fixed frame, a second electric telescopic rod, a sliding block, a pressure roller, a sliding hole and a movable frame, the upper end of the base plate is fixedly connected to the second fixed frame, the front and rear end surfaces of the second fixed frame are provided with sliding holes, the interiors of the two sliding holes are slidably connected with sliding blocks, a pressure roller is fixedly connected between the two sliding blocks, the interior of the second fixed frame is fixedly connected with the second electric telescopic rod, the output end of the second electric telescopic rod is fixedly connected to the movable frame, the movable frame extends downward into the sliding hole, and the movable frame is fixedly connected to the sliding block, and the movable frame is slidably connected to the second fixed frame.

[0008] Optionally, the position adjustment assembly includes a dual-axis motor, a threaded rod, a bearing seat and a movable seat. The bottom end of the support plate is fixedly connected to the dual-axis motor and the bearing seat. The two output shaft ends of the dual-axis motor are fixedly connected to the threaded rod. The thread directions of the surfaces of the two threaded rods are opposite, and the two threaded rods pass through the bearing seat and are rotatably connected to the bearing seat. The circumferential surfaces of the two threaded rods are threadedly connected to the movable seat. The two movable seats are located at the bottom end of the support plate and are slidably connected to the support plate. The pull rod is fixedly installed at the bottom end of the movable seat.

[0009] Optionally, the pull rod is L-shaped.

[0010] Optionally, the length of the rectangular hole is greater than the diameter of the pull rod, and the width of the rectangular hole is greater than the width of the pull rod.

[0011] Optionally, an operation panel is fixedly connected to the front end of the second fixing frame via a support frame, and the operation panel is electrically connected to the first electric telescopic rod, the second electric telescopic rod and the dual-axis motor.

[0012] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0013] With the cooperation of the fixing mechanism and the slapping mechanism, the utility model can perform frequent slapping test operations on both sides of the ski board. During this process, the ski board only needs to be placed on the upper end of the base plate, and the middle position of the ski board is located at the bottom end of the fixing mechanism, so that the ski board can be fixed by the fixing mechanism. The slapping mechanism can automatically lift one side of the ski board and release the ski board, so that the ski board automatically falls and slaps the base plate. The slapping mechanism can frequently automatically clamp and lift one side of the ski board, which is easy to operate and reduces labor intensity. In addition, since two groups of slapping mechanisms are provided, slapping test operations can be performed on both sides of the ski board without adjusting the position of the ski board, which is easy to operate and improves practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the embodiments or descriptions of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative labor.

[0015] Figure 1 This is a schematic diagram of the main three-dimensional structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the rear-view stereoscopic structure of the utility model;

[0017] Figure 3 For this utility model Figure 2 Schematic diagram of the enlarged structure at A in the middle;

[0018] Figure 4 It is a right side partial cross-sectional three-dimensional structural schematic diagram of the utility model.

[0019] In the figure: 1. Base plate; 2. First fixed frame; 3. First electric telescopic rod; 4. Support plate; 5. Moving seat; 6. Pull rod; 7. Threaded rod; 8. Operation panel; 9. Second electric telescopic rod; 10. Sliding block; 11. Pressing roller; 12. Second fixed frame; 13. Sliding hole; 14. Rectangular hole; 15. Dual-axis motor; 16. Bearing seat; 17. Moving frame. DETAILED DESCRIPTION

[0020] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0021] Please refer to Figure 1-Figure 4A ski slapping test device provided by an embodiment of the present invention will now be described. A ski slapping test device comprises a base plate 1, the upper end of the base plate 1 being fixedly connected with a fixing mechanism and two left and right distributed slapping mechanisms, the two slapping mechanisms being respectively distributed on the left and right sides of the fixing mechanism, and the fixing mechanism being used to fix the ski, the slapping mechanism comprising a first fixing frame 2, a first electric telescopic rod 3, a support plate 4, a position adjustment assembly and a pull rod 6, the upper end of the base plate 1 being fixedly connected with two left and right distributed first fixing frames 2, the top ends of the two first fixing frames 2 being fixedly connected with the first electric telescopic rod 3, the interiors of the two first fixing frames 2 being slidably connected with the support plates 4, the output ends of the two first electric telescopic rods 3 being respectively fixedly connected with the two support plates 4, the bottom ends of the two support plates 4 being connected with two front and rear distributed pull rods 6 through the position adjustment assembly, the pull rods 6 being L-shaped and being used to clamp the ski, the upper end surface of the base plate 1 being provided with two left and right distributed rectangular holes 14, the rectangular holes 14 being located directly below the pull rods 6. When working, place the ski on the upper end of the base plate 1, and make the middle position of the ski at the lower end of the fixing mechanism, then control the fixing mechanism to work, and press the ski through the fixing mechanism to fix it to the upper end of the base plate 1. The ski will pass through the two first fixing frames 2 and press on the upper ends of the two rectangular holes 14. The two pull rods 6 will also be located on the front and back sides of the ski. At this time, control the first electric telescopic rod 3 to work, drive the support plate 4 to move downward, and the support plate 4 will also drive the position adjustment component and the pull rod 6 to move downward until the two pull rods 6 move down and pass through the rectangular holes 14. L-shaped, when the bottom end of the pull rod 6 is at the bottom end of the ski board, the position adjustment component is controlled to work, driving the two pull rods 6 to approach each other until the two pull rods 6 clamp the ski board and support the bottom end of the ski board. Then, the first electric telescopic rod 3 works again to drive the support plate 4 to move upward. At this time, with the cooperation of the position adjustment component and the pull rod 6, one side of the ski board is lifted until it moves to the set height. The position adjustment component is controlled to drive the two pull rods 6 to gradually move away from the ski board, so that the ski board automatically falls and hits the bottom plate 1, thereby realizing the hitting test operation of the ski board.

[0022] The utility model provides a ski slapping test device. Compared with the prior art, with the cooperation of the fixing mechanism and the slapping mechanism, both sides of the ski can be frequently slapped for testing. During this process, the ski only needs to be placed on the upper end of the base plate 1, with the middle position of the ski at the bottom end of the fixing mechanism, so that the ski can be fixed by the fixing mechanism, and one side of the ski is automatically lifted and released by the slapping mechanism, so that the ski automatically falls and slaps the base plate 1. One side of the ski is frequently automatically clamped and lifted by the slapping mechanism, which is easy to operate and reduces labor intensity. In addition, since two groups of slapping mechanisms are provided, both sides of the ski can be slapped for testing without adjusting the position of the ski, which is easy to operate and improves practicality.

[0023] In another embodiment of the present invention, please refer to Figures 1 to 3 The fixing mechanism includes a second fixed frame 12, a second electric telescopic rod 9, a sliding block 10, a pressure roller 11, a sliding hole 13, and a movable frame 17. The upper end of the base plate 1 is fixedly connected to the second fixed frame 12. The front and rear end surfaces of the second fixed frame 12 are each provided with a sliding hole 13. The interior of the two sliding holes 13 is slidably connected to the sliding block 10. The pressure roller 11 is fixedly connected between the two sliding blocks 10. The interior of the second fixed frame 12 is fixedly connected to the second electric telescopic rod 9. The output end of the second electric telescopic rod 9 is fixedly connected to the movable frame 17. The movable frame 17 extends downward into the sliding hole 13 and is fixedly connected to the sliding block 10. The movable frame 17 is slidably connected to the second fixed frame 12. The second electric telescopic rod 9 is controlled to operate, driving the movable frame 17 downward, and with the cooperation of the two sliding blocks 10, driving the pressure roller 11 downward until the pressure roller 11 is tightly pressed against the upper end of the ski board, thereby ensuring that the ski board is firmly located on the upper end of the base plate 1 and preventing the ski board from moving during the test.

[0024] In another embodiment of the present invention, please refer to Figure 1 、 Figure 2 and Figure 4 The position adjustment assembly includes a dual-axis motor 15, a threaded rod 7, a bearing seat 16, and a movable seat 5. The bottom end of the support plate 4 is fixedly connected to the dual-axis motor 15 and the bearing seat 16. The two output shaft ends of the dual-axis motor 15 are fixedly connected to the threaded rod 7. The threads on the surfaces of the two threaded rods 7 are in opposite directions. Both threaded rods 7 pass through the bearing seat 16 and are rotatably connected to the bearing seat 16. The circumferential surfaces of the two threaded rods 7 are threadedly connected to the movable seat 5. The two movable seats 5 are both located at the bottom end of the support plate 4 and are slidably connected to the support plate 4. The pull rod 6 is fixedly installed at the bottom end of the movable seat 5. When the dual-axis motor 15 is working, the output shaft end of the dual-axis motor 15 drives the two threaded rods 7 to rotate, causing the two movable seats 5 to drive the two pull rods 6 to move closer to or farther away from each other, thereby clamping or detaching the skis.

[0025] In another embodiment of the present invention, see Figure 1 、 Figure 2 and Figure 4 The length of the rectangular hole 14 is greater than the diameter of the pull rod 6, and the width of the rectangular hole 14 is greater than the width of the pull rod 6. When the first electric telescopic rod 3 is in operation, the position adjustment assembly and the support plate 4 cooperate to drive the two pull rods 6 downward, allowing the pull rods 6 to smoothly pass through the rectangular hole 14, and the bottom end of the pull rod 6 can be inserted into the bottom end of the snowboard.

[0026] In another embodiment of the present invention, please refer to Figure 1The front end of the second fixing frame 12 is fixedly connected to an operation panel 8 via a support frame. The operation panel 8 is electrically connected to the first electric telescopic rod 3, the second electric telescopic rod 9, and the dual-axis motor 15. During operation, the operation panel 8 can be used to control the opening and closing of the first electric telescopic rod 3, the second electric telescopic rod 9, and the dual-axis motor 15.

[0027] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A ski slap test device, comprising a base plate (1), characterized in that: The upper end of the base plate (1) is fixedly connected with a fixing mechanism and two left and right distributed flapping mechanisms, the two flapping mechanisms are respectively distributed on the left and right sides of the fixing mechanism, and the fixing mechanism is used to fix the ski board, the flapping mechanism comprises a first fixing frame (2), a first electric telescopic rod (3), a support plate (4), a position adjustment component and a pull rod (6), the upper end of the base plate (1) is fixedly connected with two left and right distributed first fixing frames (2), the top ends of the two first fixing frames (2) are fixedly connected with the first electric telescopic rod (3), the interiors of the two first fixing frames (2) are slidably connected with the support plate (4), the output ends of the two first electric telescopic rods (3) are respectively fixedly connected with the two support plates (4), the bottom ends of the two support plates (4) are connected with two front and rear distributed pull rods (6) through the position adjustment component, and the two pull rods (6) are used to clamp the ski board, the upper end surface of the base plate (1) is provided with two left and right distributed rectangular holes (14), the rectangular holes (14) are located just below the pull rods (6).

2. A ski slap tester according to claim 1, characterized in that: The fixing mechanism comprises a second fixing frame (12), a second electric telescopic rod (9), a sliding block (10), a pressure roller (11), a sliding hole (13) and a movable frame (17); the upper end of the bottom plate (1) is fixedly connected to the second fixing frame (12); sliding holes (13) are provided on both the front and rear end surfaces of the second fixing frame (12); the interiors of the two sliding holes (13) are slidably connected to the sliding blocks (10); a pressure roller (11) is fixedly connected between the two sliding blocks (10); the interior of the second fixing frame (12) is fixedly connected to the second electric telescopic rod (9); the output end of the second electric telescopic rod (9) is fixedly connected to the movable frame (17); the movable frame (17) extends downward into the sliding hole (13); the movable frame (17) is fixedly connected to the sliding block (10); and the movable frame (17) is slidably connected to the second fixing frame (12).

3. The ski slap test device according to claim 1, wherein: The position adjustment assembly includes a dual-axis motor (15), a threaded rod (7), a bearing seat (16) and a movable seat (5); the bottom end of the support plate (4) is fixedly connected to the dual-axis motor (15) and the bearing seat (16); the two output shaft ends of the dual-axis motor (15) are fixedly connected to the threaded rod (7); the threads on the surfaces of the two threaded rods (7) are in opposite directions, and the two threaded rods (7) pass through the bearing seat (16) and are rotatably connected to the bearing seat (16); the circumferential surfaces of the two threaded rods (7) are threadedly connected to the movable seat (5); the two movable seats (5) are located at the bottom end of the support plate (4) and are slidably connected to the support plate (4); the pull rod (6) is fixedly installed at the bottom end of the movable seat (5).

4. The ski slap test device according to claim 1, wherein: The pull rod (6) is L-shaped.

5. The ski slap test device according to claim 1, wherein: The length of the rectangular hole (14) is greater than the diameter of the pull rod (6), and the width of the rectangular hole (14) is greater than the width of the pull rod (6).

6. The ski slap test device according to claim 2, wherein: The front end of the second fixing frame (12) is fixedly connected to an operating panel (8) via a support frame, and the operating panel (8) is electrically connected to the first electric telescopic rod (3), the second electric telescopic rod (9) and the dual-axis motor (15).

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