Shock resistance detection device for bags and suitcases

Abstract

The utility model belongs to the technical field of luggage detection equipment, and discloses a luggage impact resistance detection device, which comprises a detection machine main body and a fixing mechanism, the detection machine main body is respectively provided with a detection table and an impact device, and the fixing mechanism is arranged in the detection table; the fixing mechanism comprises round rods, gears, tooth pieces, a connecting block, a fixing piece, a rotating rod, a rotating wheel, a shaft body, an output wheel, a worm wheel, a motor and a worm, the round rods are fixedly connected to the interior of the detection table, the number of the round rods is two, the round rods are evenly fixed to the interior of the detection table, the surfaces of the round rods are sleeved with the gears, and the tooth pieces are connected to the rear sides of the gears in a meshed mode. The problems that when existing detection equipment detects a luggage, the detected luggage cannot be fixed and limited on the equipment, so that when the luggage is subjected to an impact test, a luggage body can be displaced from the detection equipment, and the accuracy of luggage impact resistance detection can be influenced are solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of luggage detection equipment, and in particular relates to a luggage anti-impact detection device. Background Art

[0002] Luggage is a general term for bags, which is a general term for various bags used to carry things, including general shopping bags, handbags, clutches, wallets, backpacks, shoulder bags, shoulder bags, waist bags and various trolley cases.

[0003] Referring to the comparative document, the publication number is: CN213580408U, which discloses a kind of compression testing equipment for luggage with protective function, including a testing platform, an extrusion device and a testing device. A first support plate is welded on one side of the testing platform, a fixed plate is welded on the side of the top of the first support plate, a cylinder is fixed below the fixed plate, a hanging plate is fixed on the protruding end of the cylinder, a pressure plate is fixed below the hanging plate through two springs, a pressure sensor is fixed at the center of the upper surface of the pressure plate, a second support plate is welded on the side of the testing platform, a bearing platform is welded on the second support plate, an alarm and a battery are fixed on the bearing platform, an extrusion plate and a limit plate are fixed on the second support plate, and a tamping rod is inserted on the limit plate. Beneficial effects: simple structure, comprehensive functions, convenient and fast, realizes the function of automatic alarm, does not require inspectors to observe with the naked eye to detect subtle changes in luggage, fast detection speed, high accuracy and high efficiency.

[0004] When testing bags, existing testing equipment cannot fix the tested bags on the equipment. Therefore, when the bags are subjected to impact tests, the case will be displaced from the testing equipment, which will affect the accuracy of the impact resistance test of the bags. Utility Model Content

[0005] The utility model aims to provide a luggage anti-impact detection device to solve the technical problems raised in the background technology.

[0006] To achieve the above-mentioned purpose, the specific technical scheme of the utility model is as follows: a luggage anti-impact detection device, comprising a detection machine body and a fixing mechanism, the detection machine body respectively comprising a detection platform and an impact device, the fixing mechanism being arranged inside the detection platform;

[0007] The fixing mechanism includes a round rod, a gear, a toothed member, a connecting block, a fixing member, a rotating rod, a rotating wheel, a shaft, an output wheel, a worm wheel, a motor and a worm. The round rod is fixedly connected to the inside of the detection platform. There are two round rods, which are evenly fixed to the inside of the detection platform. The gears are respectively sleeved on the surface of the round rod. The toothed members are respectively meshed and connected to the rear side of the gears. One end of the connecting block is respectively fixedly connected to the top of the toothed member. The other end of the connecting block passes through the top of the detection platform. The fixing members are respectively fixedly connected to the top of the connecting block. The rotating rod is fixedly connected to the inside of the detection platform, the rotating wheel is sleeved on the surface of the rotating rod, the rotating wheel is meshed with the gear on the right side, the shaft body is connected to the inside of the detection platform through a bearing, the output wheel is sleeved on the surface of the shaft body, one side of the output wheel is meshed with the gear on the left side, and the other side of the output wheel is meshed with the rotating wheel, the worm wheel is sleeved on the surface of the shaft body and is located at the bottom of the output wheel, the motor is fixedly installed inside the detection platform, the worm is fixedly connected to the output end of the motor, and the worm is meshed with the front side of the worm wheel.

[0008] Preferably, a notch is provided on the top of the detection platform, and the notch is used in conjunction with a connecting block.

[0009] Preferably, a limit rod is fixedly connected to the inner wall of the detection platform, a limit block is fixedly connected to the rear side of the toothed member, and the limit block is slidably connected to the surface of the limit rod.

[0010] Preferably, a limiting ring is sleeved on the surface of the shaft body, and the limiting rings are respectively located at the top and the bottom of the output wheel.

[0011] Preferably, a bracket is sleeved on the surface of the worm, and the bracket is fixedly connected to the bottom of the inner wall of the detection platform.

[0012] Preferably, a protective piece is fixedly connected to the inner side of the fixing piece, and there are several protective pieces, which are evenly distributed on the inner side of the fixing piece.

[0013] The utility model has the following advantages:

[0014] 1. A luggage anti-impact testing device, by setting a testing machine main body and a fixing mechanism, when testing the luggage, first put the luggage between the two fixing parts on the top of the testing platform, and then run the motor to rotate, the motor reverse will drive the worm to rotate, the worm rotation will drive the meshing connection with the worm wheel to rotate counterclockwise, the worm wheel counterclockwise rotation will drive the output wheel counterclockwise, the output wheel counterclockwise rotation will drive the meshing connection left gear to rotate clockwise, and at the same time drive the rotating wheel to rotate clockwise, the rotating wheel clockwise rotation will drive the meshing connection right gear to rotate counterclockwise, when the left gear and the right gear rotate inward at the same time, it will drive the meshing connection toothed parts to move inward, when the toothed parts move inward, it will drive the connecting block and the fixing parts to move inward, when the fixing parts move inward, the luggage between the fixing parts will be fixed and limited on the testing platform, thereby preventing the luggage from being displaced from the testing platform when the impact test is performed.

[0015] 2. This luggage anti-impact detection device is equipped with a limit rod and a limit block. When the tooth part moves inward, it will drive the limit block to slide on the surface of the limit rod, so as to assist in limiting the tooth part and limit the parallel movement of the tooth part, thereby preventing the tooth part from lacking limit when moving and causing the connecting block and the fixing part to deviate. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solution of the implementation mode of the utility model, the drawings required for use in the implementation mode will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 It is a schematic diagram of the top cross-sectional structure of the luggage anti-impact detection device of the utility model;

[0019] Figure 3 This utility model is a luggage impact resistance detection device Figure 2 A schematic diagram of the enlarged structure at A in the middle;

[0020] Figure 4 The figure is a schematic diagram of the fixing mechanism structure of the luggage anti-impact detection device of the utility model.

[0021] Explanation of marks in the figure: 1. Main body of the detection machine; 101. Testing table; 102. Impact device; 2. Round rod; 3. Gear; 4. Tooth; 5. Connecting block; 6. Fixing part; 7. Rotating rod; 8. Rotating wheel; 9. Shaft; 10. Output wheel; 11. Worm gear; 12. Motor; 13. Worm; 14. Notch; 15. Limit rod; 16. Limit block; 17. Limit ring; 18. Bracket; 19. Protective part. DETAILED DESCRIPTION

[0022] In the following, only some exemplary embodiments are briefly described. As those skilled in the art will appreciate, the described embodiments may be modified in various ways without departing from the spirit or scope of the embodiments of the present invention. Therefore, the drawings and descriptions are considered to be exemplary and non-restrictive in nature. Example 1

[0023] like Figure 1-4As shown, a luggage impact resistance detection device of the utility model comprises a detection machine body 1 and a fixing mechanism, the detection machine body 1 comprises a detection platform 101 and an impact device 102 respectively, and the fixing mechanism is arranged inside the detection platform 101; the fixing mechanism comprises a round rod 2, a gear 3, a toothed member 4, a connecting block 5, a fixing member 6, a rotating rod 7, a rotating wheel 8, a shaft 9, an output wheel 10, a worm wheel 11, a motor 12 and a worm 13, the round rod 2 is fixedly connected to the inside of the detection platform 101, there are two round rods 2, and they are evenly fixed inside the detection platform 101, the gears 3 are respectively sleeved on the surface of the round rod 2, and the toothed members 4 are respectively meshed and connected to On the rear side of the gear 3, one end of the connecting block 5 is fixedly connected to the top of the toothed member 4, the other end of the connecting block 5 passes through the top of the detection platform 101, the fixing members 6 are fixedly connected to the top of the connecting block 5, the rotating rod 7 is fixedly connected to the inside of the detection platform 101, the rotating wheel 8 is sleeved on the surface of the rotating rod 7, the rotating wheel 8 is meshed with the gear 3 on the right side, the shaft 9 is connected to the inside of the detection platform 101 through a bearing, the output wheel 10 is sleeved on the surface of the shaft 9, one side of the output wheel 10 is meshed with the gear 3 on the left side, and the other side of the output wheel 10 is meshed with the rotating wheel 8, the worm gear 11 is sleeved on the surface of the shaft 9 and is located at the output wheel 10 The bottom of the detection platform 101 is fixedly installed in the detection platform 101, and the worm 13 is fixedly connected to the output end of the motor 12. The worm 13 is meshed and connected to the front side of the worm wheel 11, so that the detection machine body 1 and the fixing mechanism can fix the detected luggage on the detection platform 101 to prevent the luggage from moving from the detection platform 101 during the impact test. The top of the detection platform 101 is provided with a notch 14, and the notch 14 is used in conjunction with the connecting block 5 to facilitate the connecting block 5 to penetrate the detection platform 101 and facilitate the connecting block 5 to drive the fixing member 6 to move flexibly. The surface of the shaft body 9 is sleeved with a limiting ring 17, and the limiting ring 17 is respectively located at the output wheel The top and bottom of 10 can play an auxiliary limiting role for the output wheel 10 to prevent the output wheel 10 from loosening and displacement after long-term operation. The surface of the worm 13 is sleeved with a bracket 18, and the bracket 18 is fixedly connected to the bottom of the inner wall of the testing platform 101, which can provide auxiliary support for the worm 13 to prevent the worm 13 from shaking due to lack of auxiliary support when rotating. A protective member 19 is fixedly connected to the inner side of the fixing member 6. There are several protective members 19, which are evenly distributed on the inner side of the fixing member 6, which can protect the luggage and prevent the fixing member 6 from scratching the luggage when the luggage is fixed and clamped. Example 2

[0024] This embodiment is an improvement made on the basis of embodiment 1. For details, please refer to Figure 2The inner wall of the detection table 101 is fixedly connected with a limit rod 15, and the rear side of the toothed member 4 is fixedly connected with a limit block 16, and the limit block 16 is slidably connected to the surface of the limit rod 15. By setting the limit rod 15 and the limit block 16, when the toothed member 4 moves inward, the limit block 16 will be driven to slide on the surface of the limit rod 15, so that the toothed member 4 can be auxiliary limited, and the parallel movement of the toothed member 4 can be limited, so as to prevent the toothed member 4 from lacking a limit when moving and causing the connecting block 5 and the fixing member 6 to deviate.

[0025] The working principle of the luggage anti-impact testing device is as follows: when testing luggage, first place the luggage between the two fixing members 6 on the top of the testing platform 101, and then run the motor 12 to rotate. The reverse rotation of the motor 12 will drive the worm 13 to rotate, and the rotation of the worm 13 will drive the meshing connection with the worm wheel 11 to rotate counterclockwise. The counterclockwise rotation of the worm wheel 11 will drive the output wheel 10 to rotate counterclockwise. The counterclockwise rotation of the output wheel 10 will drive the meshing connection of the left gear 3 to rotate clockwise, and at the same time drive the rotating wheel 8 to rotate clockwise. The clockwise rotation of the rotating wheel 8 will drive the meshing connection of the right gear 3 to rotate counterclockwise. When the left gear 3 and the right gear 3 rotate inward at the same time, the meshing connection of the toothed member 4 will be driven to move inward. When the toothed member 4 moves inward, it will drive the connecting block 5 and the fixing member 6 to move inward. When the fixing member 6 moves inward, the luggage between the fixing members 6 will be fixed and limited on the testing platform 101, thereby preventing the luggage from being displaced from the testing platform 101 when the luggage is subjected to impact testing.

[0026] It is understood that the present invention is described by some embodiments, and those skilled in the art are aware that various changes or equivalent substitutions may be made to these features and embodiments without departing from the spirit and scope of the present invention. In addition, under the teachings of the present invention, these features and embodiments may be modified to adapt to specific circumstances and materials without departing from the spirit and scope of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application are within the scope of protection of the present invention.

Claims

1. A luggage impact resistance testing device, comprising a testing machine body (1) and a fixing mechanism, characterized in that: The detection machine body (1) comprises a detection table (101) and an impact device (102), and the fixing mechanism is arranged inside the detection table (101); The fixing mechanism comprises a round rod (2), a gear (3), a toothed member (4), a connecting block (5), a fixing member (6), a rotating rod (7), a rotating wheel (8), a shaft (9), an output wheel (10), a worm wheel (11), a motor (12) and a worm (13); the round rod (2) is fixedly connected to the inside of the detection platform (101); there are two round rods (2) and they are evenly fixed to the inside of the detection platform (101); the gears (3) are respectively sleeved on the surface of the round rod (2); the toothed members (4) are respectively meshed and connected to the rear side of the gears (3); one end of the connecting block (5) is respectively fixedly connected to the top of the toothed member (4); the other end of the connecting block (5) passes through the top of the detection platform (101); the fixing members (6) are respectively fixedly connected to the top of the connecting block (5); The rotating rod (7) is fixedly connected to the inside of the detection platform (101); the rotating wheel (8) is sleeved on the surface of the rotating rod (7); the rotating wheel (8) is meshed with the gear (3) on the right side; the shaft (9) is connected to the inside of the detection platform (101) through a bearing; the output wheel (10) is sleeved on the surface of the shaft (9); one side of the output wheel (10) is meshed with the gear (3) on the left side; the other side of the output wheel (10) is meshed with the rotating wheel (8); the worm wheel (11) is sleeved on the surface of the shaft (9) and is located at the bottom of the output wheel (10); the motor (12) is fixedly installed inside the detection platform (101); the worm (13) is fixedly connected to the output end of the motor (12); and the worm (13) is meshed with the front side of the worm wheel (11).

2. The luggage anti-impact detection device according to claim 1, characterized in that: The top of the detection platform (101) is provided with a notch (14), and the notch (14) is used in conjunction with the connection block (5).

3. The luggage anti-impact detection device according to claim 1, characterized in that: The inner wall of the detection platform (101) is fixedly connected to a limit rod (15), the rear side of the toothed member (4) is fixedly connected to a limit block (16), and the limit block (16) is slidably connected to the surface of the limit rod (15).

4. The luggage anti-impact detection device according to claim 1, characterized in that: A limiting ring (17) is sleeved on the surface of the shaft body (9), and the limiting ring (17) is located at the top and bottom of the output wheel (10) respectively.

5. The luggage anti-impact detection device according to claim 1, characterized in that: A bracket (18) is sleeved on the surface of the worm (13), and the bracket (18) is fixedly connected to the bottom of the inner wall of the detection platform (101).

6. The luggage anti-impact detection device according to claim 1, characterized in that: A protective piece (19) is fixedly connected to the inner side of the fixing piece (6), and there are a plurality of protective pieces (19) which are evenly distributed on the inner side of the fixing piece (6).

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