Tent tarpaulin strength detection device

Abstract

The utility model belongs to the technical field of tarpaulin strength detection, and relates to a tent tarpaulin strength detection device, which comprises a fixed base, a sliding track and tarpaulin clamping devices, the sliding track is arranged on the fixed base in a sliding manner, the two tarpaulin clamping devices are arranged on the sliding track, a friction device is arranged on the fixed base, and the tarpaulin clamping devices are arranged on the friction device. A transmission device is arranged on the friction device, the transmission device drives the friction device and the sliding rail, the friction device and the sliding rail are opposite in moving direction, tarpaulin is fixed through the tarpaulin clamping device, and then the transmission device drives the sliding rail and the friction device to rotate and move. The relative speed of the friction device and the sliding rail is relatively increased in the moving direction, the moving sliding rail drives the tarpaulin to move together through the tarpaulin clamping device and makes contact with the friction device to conduct friction to detect the strength of the tarpaulin, and the friction rate can be effectively increased through relative movement.

Description

Technical Field

[0001] The utility model belongs to the technical field of tarpaulin strength detection, and in particular relates to a tent tarpaulin strength detection device. Background Art

[0002] When going camping, a tent is a must-have equipment. The tent must have multiple outdoor functions such as sunshade, ventilation, windproof, rainproof, and warmth. Outdoor tents must adapt to various weather environments, so there are higher requirements for the tents produced by the company. The existing tents need to add multiple coatings on the base fabric of the tent to enhance the function of the tent itself, so that the produced tents are more practical and can have effective sunshade, ventilation, windproof, rainproof, and warmth-keeping functions. A batch of tarpaulins need to be inspected and tested after production.

[0003] The existing detection method is to conduct detection through artificial means, which affects the accuracy of detection. Utility Model Content

[0004] The utility model aims to provide a tent tarpaulin strength detection device to solve the problem of ensuring the amount of discharged materials during single feeding.

[0005] In order to achieve the above-mentioned purpose, the specific technical scheme of a tent tarpaulin strength detection device of the utility model is as follows:

[0006] A tent tarpaulin strength detection device comprises a fixed base, a sliding track and a tarpaulin clamping device, wherein the fixed base is slidably provided with a sliding track, and the sliding track is provided with two tarpaulin clamping devices. The invention is characterized in that a friction device is provided on the fixed base, and a transmission device is provided on the friction device, and the transmission device drives the friction device and the sliding track, and the movement directions of the friction device and the sliding track are opposite.

[0007] Furthermore, the tarpaulin clamping device includes a lower fixed plate, a rotating screw and a clamping plate, the lower fixed plate is arranged on a sliding track, the rotating screw is arranged on the lower fixed plate, the clamping plate moves on the rotating screw, and the transmission device drives the lower fixed plate to move through the sliding track.

[0008] Furthermore, the transmission device includes a pushing bar, a connecting rack, a servo motor and a transmission gear. The connecting rack is set on a sliding track through the pushing bar, and the servo motor is set on a friction device. The servo motor drives the connecting rack to move through the transmission gear, and the connecting rack drives the friction device to move. The movement directions of the friction device and the connecting rack are opposite.

[0009] Furthermore, the friction device includes a mounting frame, a sliding plate, a pushing tooth, a connecting rod, a telescopic device and a friction head. The mounting frame is arranged on a fixed base, the sliding plate slides on the mounting frame, the servo motor is arranged on the mounting frame, the pushing tooth is arranged on the lower section of the sliding plate and meshes with the transmission gear, the telescopic device is arranged on the sliding plate through the connecting rod, and the friction head is arranged on the telescopic device.

[0010] Furthermore, the friction head is replaceable.

[0011] The advantages of the utility model are:

[0012] The utility model fixes the tarpaulin by means of a tarpaulin clamping device, and then a transmission device drives the sliding track and the friction device to rotate and move, and the moving directions of the friction device and the sliding track relatively increase the relative speed therebetween, and the moving sliding track drives the tarpaulin to move together through the tarpaulin clamping device and contacts the friction device to frictionally detect the strength of the tarpaulin, and the relative movement can effectively increase the friction rate. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 It is a cross-sectional view of the overall structure of the utility model;

[0015] Figure 3 This is a schematic diagram of the structure of the friction device of the utility model;

[0016] Description of the markings in the figure:

[0017] Fixed base 1; sliding track 2; tarpaulin clamping device 3; lower fixed plate 3-1; rotating screw 3-2; clamping plate 3-3; transmission device 4; pushing bar 4-1; connecting rack 4-2; servo motor 4-3; transmission gear 4-4; friction device 5; mounting frame 5-1; sliding plate 5-2; pushing gear 5-3; connecting rod 5-4; telescopic device 5-5; friction head 5-6. DETAILED DESCRIPTION

[0018] The technical solution of the utility model will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of 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.

[0019] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0020] like Figure 1-3 As shown, a tent tarpaulin strength detection device comprises a fixed base 1, a sliding track 2 and a tarpaulin clamping device 3, wherein the fixed base 1 is slidably provided with a sliding track 2, and the sliding track 2 is provided with two tarpaulin clamping devices 3, and is characterized in that a friction device 5 is provided on the fixed base 1, and a transmission device 4 is provided on the friction device 5, and the transmission device 4 drives the friction device 5 and the sliding track 2, and the movement directions of the friction device 5 and the sliding track 2 are opposite.

[0021] The tarpaulin is fixed by the tarpaulin clamping device 3, and then the transmission device 4 drives the sliding track 2 and the friction device 5 to rotate and move. The moving directions of the friction device 5 and the sliding track 2 relatively increase the relative speed between the two. The moving sliding track 2 drives the tarpaulin to move together through the tarpaulin clamping device 3 and contacts the friction device 5 to detect the strength of the tarpaulin. The relative movement can effectively increase the friction rate.

[0022] Among them, Figure 1-3 As shown, the tarpaulin clamping device 3 includes a lower fixed plate 3-1, a rotating screw 3-2 and a clamping plate 3-3. The lower fixed plate 3-1 is arranged on the sliding track 2, the rotating screw 3-2 is arranged on the lower fixed plate 3-1, the clamping plate 3-3 moves on the rotating screw 3-2, and the transmission device 4 drives the lower fixed plate 3-1 to move through the sliding track 2.

[0023] The tarpaulin is clamped by rotating the rotating screw 3-2 to drive the clamping plate 3-3 and the lower fixing plate 3-1.

[0024] Among them, Figure 1-3 As shown, the transmission device 4 includes a pushing bar 4-1, a connecting rack 4-2, a servo motor 4-3 and a transmission gear 4-4. The connecting rack 4-2 is set on the sliding track 2 through the pushing bar 4-1, and the servo motor 4-3 is set on the friction device 5. The servo motor 4-3 drives the connecting rack 4-2 to move through the transmission gear 4-4. The connecting rack 4-2 pushes the friction device 5 to move, and the movement directions of the friction device 5 and the connecting rack 4-2 are opposite.

[0025] The servo motor drives the connecting rack 4-2 to move back and forth through the transmission gear 4-4, and the reciprocating connecting rack 4-2 drives the sliding track 2 to reset and move through the pushing bar 4-1, and the sliding track 2 drives the tarpaulin to move back and forth through the tarpaulin clamping device 3.

[0026] Among them, Figure 1-3 As shown, the friction device 5 includes a mounting frame 5-1, a sliding plate 5-2, a pushing tooth 5-3, a connecting rod 5-4, a telescopic device 5-5 and a friction head 5-6. The mounting frame 5-1 is arranged on a fixed base 1, the sliding plate 5-2 slides on the mounting frame 5-1, the servo motor 4-3 is arranged on the mounting frame 5-1, the pushing tooth 5-3 is arranged on the lower section of the sliding plate 5-2 and meshes with the transmission gear 4-4, the telescopic device 5-5 is arranged on the sliding plate 5-2 through the connecting rod 5-4, and the friction head 5-6 is arranged on the telescopic device 5-5.

[0027] The rotating transmission gear 4-4 drives the sliding plate 5-2 to move through the pushing tooth 5-3, the sliding plate 5-2 drives the telescopic device 5-5 to move through the connecting rod 5-4, and the telescopic device 5-5 drives the friction head 5-6 to move and rub against the tarpaulin.

[0028] Among them, Figure 1-3 As shown, the friction heads 5-6 are replaceable.

[0029] 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 tent tarpaulin strength detection device, comprising a fixed base (1), a sliding track (2) and a tarpaulin clamping device (3), wherein the fixed base (1) is slidably provided with a sliding track (2), and two tarpaulin clamping devices (3) are provided on the sliding track (2), characterized in that: The fixed base (1) is provided with a friction device (5), the friction device (5) is provided with a transmission device (4), the transmission device (4) drives the friction device (5) and the sliding track (2), and the movement directions of the friction device (5) and the sliding track (2) are opposite.

2. A tent tarpaulin strength detection device according to claim 1, characterized in that: The tarpaulin clamping device (3) comprises a lower fixed plate (3-1), a rotating screw rod (3-2) and a clamping plate (3-3); the lower fixed plate (3-1) is arranged on a sliding track (2); the rotating screw rod (3-2) is arranged on the lower fixed plate (3-1); the clamping plate (3-3) moves on the rotating screw rod (3-2); and the transmission device (4) drives the lower fixed plate (3-1) to move via the sliding track (2).

3. A tent tarpaulin strength detection device according to claim 2, characterized in that: The transmission device (4) comprises a pushing bar (4-1), a connecting rack (4-2), a servo motor (4-3) and a transmission gear (4-4); the connecting rack (4-2) is arranged on a sliding track (2) via the pushing bar (4-1); the servo motor (4-3) is arranged on a friction device (5); the servo motor (4-3) drives the connecting rack (4-2) to move via the transmission gear (4-4); the connecting rack (4-2) drives the friction device (5) to move; and the movement directions of the friction device (5) and the connecting rack (4-2) are opposite.

4. A tent tarpaulin strength detection device according to claim 3, characterized in that: The friction device (5) comprises a mounting frame (5-1), a sliding plate (5-2), a pushing tooth (5-3), a connecting rod (5-4), a telescopic device (5-5) and a friction head (5-6); the mounting frame (5-1) is arranged on a fixed base (1); the sliding plate (5-2) slides on the mounting frame (5-1); the servo motor (4-3) is arranged on the mounting frame (5-1); the pushing tooth (5-3) is arranged on the lower section of the sliding plate (5-2) and meshes with the transmission gear (4-4); the telescopic device (5-5) is arranged on the sliding plate (5-2) through the connecting rod (5-4); and the friction head (5-6) is arranged on the telescopic device (5-5).

5. A tent tarpaulin strength detection device according to claim 4, characterized in that: The friction head (5-6) is replaceable.

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