Tool for drop test

Abstract

The utility model discloses a tool for a drop test in the field of test tools, which comprises an installation box, a bottom plate is slidably inserted at the bottom in the installation box along the horizontal direction, the top of the installation box is in an open state, one side of the installation box is in an open state and is provided with a matched box door, and a fixed frame is fixed on the upper surface of the installation box. The side, away from the box door, of the fixing frame is in an opening state, a connecting plate is slidably installed in the fixing frame in the vertical direction, and an indwelling hole is formed in the middle of the connecting plate and penetrates through the upper surface and the lower surface of the corresponding position of the connecting plate. According to the drop test tool, drop tests of different heights can be conveniently carried out on products, the application range of the drop test tool on the products can be guaranteed, and the drop test tool can be conveniently used.

Description

Technical Field

[0001] The utility model relates to the field of testing tooling, in particular to a tooling used for drop testing. Background Art

[0002] After the product is produced and processed, in order to ensure the quality of the produced and processed products, it is necessary to carry out quality inspection on the product samples. When carrying out quality inspection on the product samples, it is necessary to carry out drop test on the product samples.

[0003] The quality of the produced and processed products is tested by analyzing the data of the drop test. When the produced and processed products are drop tested, a drop test tooling is required to perform a drop test on the produced and processed products.

[0004] However, the disadvantage of the existing drop test tooling is that it is not conducive to adjusting the height of the drop test, and it is not convenient to perform drop tests on products at different heights, which affects the application scope of the drop test on the product and is not convenient for the use of the drop test tooling.

[0005] Therefore, we proposed a fixture for drop testing. Utility Model Content

[0006] The purpose of the utility model is to provide a tool for drop testing to solve the problems raised in the above background technology.

[0007] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0008] A tool for drop testing comprises an installation box, wherein a bottom plate is inserted into the bottom of the installation box for sliding in a horizontal direction, the top of the installation box is in an open state, one side of the installation box is in an open state and is provided with a matching box door, a fixing frame is fixed to the upper surface of the installation box, a side of the fixing frame away from the box door is in an open state, a connecting plate is installed in the fixing frame for sliding in a vertical direction, a retaining hole is opened in the middle of the connecting plate, and the retaining hole passes through the upper surface and the lower surface at corresponding positions on the connecting plate.

[0009] As a further solution of the utility model: the connecting plate is in a horizontal state, a connecting block is fixed to a surface of the connecting plate on one side away from the box door, a baffle is fixed to the middle of the lower surface of the connecting block, and the baffle is in a vertical state.

[0010] By adopting the above technical solution: the provision of the connecting plate can fix and limit the connecting block, which helps to stably use the connecting block.

[0011] As a further solution of the utility model: a matching retention groove is opened on the box body of the installation box on the side close to the baffle corresponding to the baffle, the retention groove penetrates the upper surface of the corresponding position on the installation box, and the lower end of the baffle is inserted into the retention groove on the installation box.

[0012] By adopting the above technical solution: the provision of the retention groove on the installation box is helpful to limit the baffle.

[0013] As a further solution of the utility model: a fixing plate is fixed on the upper surface of the fixing frame, the fixing plate is in a horizontal state, a hydraulic cylinder is installed in the middle of the upper surface of the fixing plate, the hydraulic cylinder is in a vertical state, and the output end of the hydraulic cylinder faces downward.

[0014] By adopting the above technical solution: the setting of the fixed plate can support and limit the hydraulic cylinder, which is helpful for the use of the hydraulic cylinder.

[0015] As a further solution of the utility model: connecting rods are fixed to the four corners of the upper surface of the connecting plate, the connecting rods are in a vertical state, and a movable plate is fixed between the upper end surfaces of the connecting rods, and the movable plate is in a horizontal state.

[0016] By adopting the above technical solution: the setting of the connecting plate can support and limit the connecting rod, making it easy to use the connecting rod.

[0017] As a further solution of the utility model: the output end of the hydraulic cylinder passes through the upper surface and the lower surface at the corresponding position of the fixed plate, and the output end of the hydraulic cylinder is fixedly connected to the middle part of the upper surface of the movable plate.

[0018] By adopting the above technical solution: the provision of the hydraulic cylinder helps to drive the movable plate to move, making it easier to use the movable plate.

[0019] As a further solution of the utility model: blocks are fixed at the bottom of the inner surfaces at both ends of the installation box, matching slots are opened on the bottom plate corresponding to the blocks, and a pull groove is opened in the middle of the surface of the bottom plate on one side close to the box door.

[0020] By adopting the above technical solution: the provision of the card block and the card slot is helpful to limit the position between the installation box and the base plate.

[0021] As a further solution of the utility model: a mounting plate is fixed to the bottom of the two end surfaces of the mounting box, the mounting plate is in a horizontal state, and bolts are threadedly inserted in the middle of the two ends of the mounting plate along the vertical direction. The bolts are in a vertical state and penetrate the upper and lower surfaces at corresponding positions on the mounting plate.

[0022] By adopting the above technical solution: the provision of the bolts helps to install the mounting plate, making it easier to use the mounting plate.

[0023] Compared with the prior art, the beneficial effects of the utility model are:

[0024] 1. In the utility model, the connecting plate moves vertically within the fixed frame to facilitate adjustment of the height of the connecting plate. The retention holes on the connecting plate help to drop the product, which helps to adjust the height of the drop test during use. It is convenient to perform drop tests on products at different heights, which helps to ensure the applicable scope of the drop test tool for drop tests on products, and facilitates the use of the drop test tool.

[0025] 2. In the utility model, the output end of the hydraulic cylinder can drive the movable plate to move in the vertical direction. When the movable plate moves in the vertical direction, it can drive the connecting rod to move in the vertical direction. When the connecting rod moves in the vertical direction, it can drive the connecting plate to move in the vertical direction. By installing the box, the box door, the fixed frame and the baffle, the fallen products can be shielded and protected to prevent the debris generated by the fallen products from splashing and causing harm to the surrounding staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a schematic diagram of the structure of the utility model;

[0027] Figure 2 This is a schematic diagram of the connecting plate structure of the utility model;

[0028] Figure 3 This is a schematic diagram of the baffle structure of the utility model;

[0029] Figure 4 This is a schematic diagram of the bottom plate structure of the utility model.

[0030] In the figure: 1. installation box; 2. installation plate; 3. bolts; 4. box door; 5. bottom plate; 6. clamping block; 7. clamping slot; 8. fixing frame; 9. fixing plate; 10. hydraulic cylinder; 11. moving plate; 12. connecting rod; 13. connecting plate; 14. retention hole; 15. connecting block; 16. baffle; 17. retention slot. DETAILED DESCRIPTION

[0031] 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.

[0032] See also Figures 1 to 4In the embodiment of the utility model, a tool for drop test includes an installation box 1, the bottom of the installation box 1 is slidably inserted with a bottom plate 5 in the horizontal direction, the top of the installation box 1 is in an open state, one side of the installation box 1 is in an open state and is installed with a matching box door 4, a fixing frame 8 is fixed on the upper surface of the installation box 1, and the side of the fixing frame 8 away from the box door 4 is in an open state, and a connecting plate 13 is slidably installed in the fixing frame 8 along the vertical direction, and a retaining hole 14 is opened in the middle of the connecting plate 13, and the retaining hole 14 passes through the upper surface and the lower surface of the corresponding position on the connecting plate 13, and the connecting plate 13 moves vertically in the fixing frame 8 to facilitate the adjustment of the height of the connecting plate 13, and the retaining hole 14 on the connecting plate 13 helps to drop the product, and helps to adjust the height of the drop test when in use, and can conveniently perform drop tests on products at different heights, which helps to ensure the applicable scope of the drop test tool for the product drop test, so as to facilitate the use of the drop test tool.

[0033] Among them, the connecting plate 13 is in a horizontal state, and a connecting block 15 is fixed to the surface of the side of the connecting plate 13 away from the box door 4, and a baffle 16 is fixed to the middle of the lower surface of the connecting block 15, and the baffle 16 is in a vertical state. The connecting plate 13 can fix and limit the connecting block 15, which is helpful for stable use of the connecting block 15; a matching retaining groove 17 is opened on the box body of the installation box 1 on the side close to the baffle 16, corresponding to the baffle 16, and the retaining groove 17 passes through the upper surface of the corresponding position on the installation box 1, and the lower end of the baffle 16 is inserted into the retaining groove 17 on the installation box 1, and the retaining groove 17 on the installation box 1 helps to limit the baffle 16.

[0034] A fixed plate 9 is fixed on the upper surface of the fixed frame 8, and the fixed plate 9 is in a horizontal state. A hydraulic cylinder 10 is installed in the middle of the upper surface of the fixed plate 9, and the hydraulic cylinder 10 is in a vertical state. The output end of the hydraulic cylinder 10 faces downward, and the fixed plate 9 can support and limit the hydraulic cylinder 10, which is helpful for the use of the hydraulic cylinder 10; connecting rods 12 are fixed to the four corners of the upper surface of the connecting plate 13, and the connecting rod 12 is in a vertical state. A movable plate 11 is fixed between the upper end surfaces of the connecting rod 12, and the movable plate 11 is in a horizontal state. The connecting plate 13 can support and limit the connecting rod 12, which is convenient for the use of the connecting rod 12; the output end of the hydraulic cylinder 10 passes through the upper and lower surfaces of the corresponding positions on the fixed plate 9, and the output end of the hydraulic cylinder 10 is fixedly connected to the middle part of the upper surface of the movable plate 11. The hydraulic cylinder 10 helps to drive the movable plate 11 to move, which is convenient for the use of the movable plate 11.

[0035] Blocks 6 are fixed to the bottom of the inner surfaces at both ends of the installation box 1, and matching slots 7 are opened on the bottom plate 5 corresponding to the block 6. A pull groove is opened in the middle of the surface of the bottom plate 5 on the side close to the box door 4. The block 6 and the slot 7 help to limit the position between the installation box 1 and the bottom plate 5; mounting plates 2 are fixed to the bottom of the surfaces at both ends of the installation box 1, and the mounting plates 2 are in a horizontal state. Bolts 3 are threadedly inserted in the middle of both ends of the mounting plates 2 in the vertical direction. The bolts 3 are in a vertical state and penetrate the upper and lower surfaces of the corresponding positions on the mounting plates 2. The bolts 3 help to install the mounting plates 2, which is convenient for using the mounting plates 2.

[0036] The working principle of the utility model is: during use, the lower surfaces of the installation box 1 and the installation plate 2 are matched to the positions where the outside world needs to install, so that the lower surfaces of the installation box 1 and the installation plate 2 are matched and fitted with the positions where the outside world needs to install, and the installation plate 2 is further installed between the positions where the outside world needs to install through the bolts 3. The bolts 3 can fix and limit the installation plate 2, which is convenient for the stable use of the installation plate 2. The installation plate 2 can support and limit the installation box 1 and the various components assembled on the installation box 1, which is helpful for the stable use of the installation box 1 and the various components assembled on the installation box 1. The installation box 1 can support and limit the fixing frame 8 and the various components assembled on the fixing frame 8, which is convenient for the stable use of the fixing frame 8 and the various components assembled on the fixing frame 8.

[0037] When it is necessary to adjust the height of the drop test, open the hydraulic cylinder 10 on the upper surface of the fixed plate 9, the fixed frame 8 can support and limit the fixed plate 9, which is helpful for the stable use of the fixed plate 9, the fixed plate 9 can support and limit the hydraulic cylinder 10, which is convenient for the stable use of the hydraulic cylinder 10, when the hydraulic cylinder 10 is opened, the output end of the hydraulic cylinder 10 can drive the movable plate 11 to move in the vertical direction, when the movable plate 11 moves in the vertical direction, it can drive the connecting rod 12 to move in the vertical direction, when the connecting rod 12 moves in the vertical direction, it can drive the connecting plate 13 to move in the vertical direction, so as to adjust the height of the connecting plate 13, when the connecting plate 13 moves in the vertical direction, it can drive the connecting block 15 to move in the vertical direction, when the connecting block 15 moves in the vertical direction, it can drive the baffle 16 to move along the retention groove 17 on the installation box 1, and the baffle 16 can shield and protect the inner side of the fixed frame 8.

[0038] After the connecting plate 13 is moved to the height where the drop test is required, the product that needs to be dropped is further aligned with the upper side of the retaining hole 14 on the connecting plate 13, and the product is released. Under the action of the product's own gravity, the product will fall through the retaining hole 14 on the connecting plate 13, and the product will fall onto the bottom plate 5 in the installation box 1 to perform a drop test on the product. The installation box 1, the box door 4, the fixed frame 8 and the baffle 16 can shield and protect the dropped product to prevent the debris generated by the dropped product from splashing and causing harm to the surrounding personnel. After the drop test of the product is completed, the box door 4 on the installation box 1 is opened, and the product that has undergone the drop test on the bottom plate 5 is handled.

[0039] Pull the bottom plate 5 toward the side close to the box door 4, and the bottom plate 5 will move along the block 6 on the installation box 1 through the slot 7. The installation box 1 can limit the bottom plate 5 through the block 6 and the slot 7, which helps to stably move the bottom plate 5. After taking out the bottom plate 5, it is convenient to replace the bottom plate 5 and to replace it with a bottom plate 5 of a different material. By replacing the bottom plate 5 of a different material, it is helpful to test the situation where the product falls on different materials, so as to facilitate the use of this drop test tooling.

[0040] During use, it helps to adjust the height of the drop test, and can conveniently perform drop tests on the product at different heights, which helps to ensure the applicability of the drop test tool for drop testing of the product, so as to facilitate the use of the drop test tool.

[0041] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A tool for drop testing, comprising a mounting box (1), characterized in that: A bottom plate (5) is inserted into the bottom of the installation box (1) in a horizontally sliding manner, the top of the installation box (1) is in an open state, one side of the installation box (1) is in an open state and is equipped with a matching box door (4), a fixing frame (8) is fixed on the upper surface of the installation box (1), the side of the fixing frame (8) away from the box door (4) is in an open state, a connecting plate (13) is installed in the fixing frame (8) in a vertically sliding manner, a retaining hole (14) is opened in the middle of the connecting plate (13), and the retaining hole (14) passes through the upper surface and the lower surface of the corresponding position on the connecting plate (13).

2. A tool for drop test according to claim 1, characterized in that: The connecting plate (13) is in a horizontal state, a connecting block (15) is fixed on a side surface of the connecting plate (13) away from the box door (4), a baffle (16) is fixed in the middle of the lower surface of the connecting block (15), and the baffle (16) is in a vertical state.

3. A tool for drop test according to claim 2, characterized in that: A matching retaining groove (17) is provided on the box body of the installation box (1) on one side close to the baffle (16), corresponding to the baffle (16); the retaining groove (17) penetrates the upper surface of the installation box (1) at a corresponding position; and the lower end of the baffle (16) is inserted into the retaining groove (17) on the installation box (1).

4. A tool for drop test according to claim 3, characterized in that: A fixing plate (9) is fixed on the upper surface of the fixing frame (8), the fixing plate (9) is in a horizontal state, a hydraulic cylinder (10) is installed in the middle of the upper surface of the fixing plate (9), the hydraulic cylinder (10) is in a vertical state, and the output end of the hydraulic cylinder (10) faces downward.

5. A tool for drop test according to claim 4, characterized in that: Connecting rods (12) are fixed to the four corners of the upper surface of the connecting plate (13), and the connecting rods (12) are in a vertical state. A movable plate (11) is fixed between the upper end surfaces of the connecting rods (12), and the movable plate (11) is in a horizontal state.

6. A tool for drop test according to claim 5, characterized in that: The output end of the hydraulic cylinder (10) penetrates the upper surface and the lower surface at corresponding positions on the fixed plate (9), and the output end of the hydraulic cylinder (10) is fixedly connected to the middle part of the upper surface of the movable plate (11).

7. A tool for drop test according to claim 6, characterized in that: The bottom of the inner surfaces of both ends of the installation box (1) are fixed with clamping blocks (6), and matching clamping grooves (7) are provided on the bottom plate (5) corresponding to the clamping blocks (6), and a drawing groove is provided in the middle of the surface of one side of the bottom plate (5) close to the box door (4).

8. A tool for drop test according to claim 7, characterized in that: The bottom of the two end surfaces of the installation box (1) are fixed with installation plates (2), the installation plates (2) are in a horizontal state, and the middle parts of the two ends of the installation plate (2) are provided with bolts (3) threadedly inserted in a vertical direction, and the bolts (3) are in a vertical state and penetrate the upper surface and the lower surface at corresponding positions on the installation plate (2).

Images