Abrasion resistance detection device for composite fibers

Abstract

The utility model belongs to the technical field of detection equipment, and particularly relates to a composite fiber abrasion resistance detection device which comprises a detection platform, a plurality of detection parts distributed at equal intervals are installed on the detection platform, and each detection part comprises a rotating rod rotationally connected to the detection platform and a round rod fixedly connected to the rotating rod. A friction cylinder is fixed on the outer wall of the round rod, and a guide roller is fixedly connected between two adjacent detection parts on the detection platform. According to the utility model, the plurality of detection parts are arranged on the detection platform, the roughness of the friction cylinders on the plurality of detection parts is sequentially increased, the composite fiber cloth is wound between the friction cylinders and the guide rollers, and the motor can simultaneously drive the friction cylinders to rotate, so that the wear resistance of the composite fiber cloth under different friction degrees can be tested at one time; moreover, the effect comparison after the friction of the composite fiber cloth can be visually observed, and the problem of poor performance of the device at the present stage is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of detection equipment, in particular to a wear resistance detection device for composite fibers. Background Art

[0002] Composite fibers have a wide range of applications, and with the emergence of new varieties and the improvement of performance, their application areas will continue to expand. In the production of civilian textiles, they are mainly used for wool yarn, blankets, wool fabrics, thermal wool fillings, silk fabrics, nonwovens, medical and sanitary products, and special work clothes.

[0003] The wear resistance of composite fiber cloth is very important and is directly related to its actual use. The wear resistance of composite fiber cloth needs to be tested during production and processing. The current testing method is generally carried out by friction cylinder and friction block. For example, patent announcement number CN202222163275.X discloses a wear resistance detection device for composite fiber fabrics. This scheme realizes the wear resistance detection of composite fiber cloth through friction cylinder. However, when the device is actually used, it can only complete the wear resistance test of composite fiber cloth under one friction degree at a time. If the wear resistance test under different friction degrees is needed, frequent tests are required, which is inefficient and the detection effect is not ideal. There are certain defects and shortcomings, so it needs to be improved. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the utility model provides a composite fiber wear resistance testing device, which installs multiple testing components on a testing platform, the roughness of the friction cylinders on the multiple testing components increases sequentially, the composite fiber cloth is wound between the friction cylinder and the guide roller, and the motor can drive the friction cylinder to rotate at the same time. This method can test the wear resistance of the composite fiber cloth under different friction degrees at one time, and can intuitively observe and compare the effects of the composite fiber cloth after friction, thus solving the problem of poor performance of the current device.

[0006] (II) Technical solution

[0007] In order to achieve the above-mentioned purpose, the utility model specifically adopts the following technical solutions:

[0008] A composite fiber wear resistance detection device comprises a detection platform, on which a plurality of equidistantly distributed detection components are installed, the detection components comprising a rotating rod rotatably connected to the detection platform, and a round rod fixedly connected to the rotating rod, a friction cylinder being fixed to the outer wall of the round rod, the detection platform is located between two adjacent detection components, both of which are fixedly connected to guide rollers, composite fiber cloth is wound around the guide rollers and the friction cylinders, both ends of the composite fiber cloth are fixed to clamping fixtures installed on the detection platform, and the roughness of the friction cylinder on the detection component is increased in sequence to realize the wear resistance detection of the composite fiber cloth under different friction degrees.

[0009] Furthermore, the clamping tool comprises a protective frame fixedly connected to the detection platform, and a screw threadedly connected to the protective frame, a handle is fixed to one end of the screw, and a clamping block for clamping the composite fiber cloth is fixed to the other end of the screw.

[0010] Furthermore, a passive wheel is fixed on the rotating rod, a passive belt is arranged between the passive wheels on adjacent rotating rods, and a motor is installed on the detection platform, the output shaft of the motor extends to the bottom of the detection platform and is fixed with a driving wheel, and a driving belt is arranged between the driving wheel and one of the passive wheels.

[0011] Furthermore, support frames are fixed on both sides of the detection platform.

[0012] (III) Beneficial effects

[0013] Compared with the prior art, the utility model provides a composite fiber wear resistance detection device, which has the following beneficial effects:

[0014] The utility model installs a plurality of detection components distributed at equal intervals on a detection platform, and sets a guide roller between adjacent detection components, and the composite fiber cloth is wound between the guide roller and the friction cylinder of the detection component. The friction roughness of the friction cylinders on different detection components increases successively. When the motor is working, it can drive a plurality of friction cylinders to rotate at the same time, so as to realize the friction detection of the composite fiber cloth at different positions. This method can realize the friction performance detection of the composite fiber cloth under different friction degrees at one time, and the friction change of the composite fiber cloth can be intuitively observed after friction, so as to realize the friction performance detection of the composite fiber cloth, improve the use effect, and solve the problem that the current device cannot realize the wear resistance performance test of the composite fiber cloth under different friction degrees at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a front perspective view of the utility model;

[0016] Figure 2 It is a structural schematic diagram of the detection component in the utility model;

[0017] Figure 3 It is a structural schematic diagram of the clamping tooling in the utility model;

[0018] Figure 4 It is a bottom-up stereogram of the present invention.

[0019] In the figure: 1. detection platform; 2. clamping tool; 201. protection frame; 202. screw; 203. handle; 204. clamping block; 3. detection component; 301. rotating rod; 302. round rod; 303. friction cylinder; 4. guide roller; 5. composite fiber cloth; 6. motor; 7. driving belt; 8. driving wheel; 9. passive belt; 10. passive wheel. DETAILED DESCRIPTION

[0020] 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.

[0021] Example

[0022] like Figure 1 , Figure 2 and Figure 4 As shown, a composite fiber wear resistance detection device proposed in one embodiment of the utility model comprises a detection platform 1, on which a plurality of detection components 3 equidistantly distributed are installed, the detection component 3 comprises a rotating rod 301 rotatably connected to the detection platform 1, and a round rod 302 fixedly connected to the rotating rod 301, a friction cylinder 303 is fixed on the outer wall of the round rod 302, the detection platform 1 is located between two adjacent detection components 3 and is fixedly connected with a guide roller 4, the guide roller 4 and the friction cylinder 303 are wound with a composite fiber cloth 5, both ends of the composite fiber cloth 5 are fixed on a clamping tool 2 installed on the detection platform 1, and the roughness of the friction cylinder 303 on the detection component 3 is successively increased to realize the wear resistance detection of the composite fiber cloth 5 under different friction degrees.

[0023] It should be noted that the detection platform 1 is the main part of the device, and other components are installed. By installing equidistantly distributed detection components 3 on the detection platform 1, and multiple detection components 3 are provided, the wear resistance test of the composite fiber cloth 5 under different friction degrees can be achieved at one time. By arranging a rotating rod 301, a round rod 302 and a friction cylinder 303 in the detection component 3, wherein the rotating rod 301 is rotatably connected to the detection platform 1, the rotation of the round rod 302 and the friction cylinder 303 can be achieved, and the friction cylinder 303 is fixedly connected to the round rod 302. The friction roughness of the friction cylinder 303 increases successively, and then the friction test of the composite fiber cloth 5 under different degrees is realized. By installing the guide roller 4 on the detection platform 1, the setting of the guide roller 4 can realize the winding and guiding function of the composite fiber cloth 5. When the round rod 302 and the friction cylinder 303 rotate, the corresponding position of the composite fiber cloth 5 can be rubbed to detect the wear resistance of the composite fiber cloth 5 under different friction degrees. After the operation is completed, the composite fiber cloth 5 can be removed, the friction effect of the composite fiber cloth 5 can be intuitively observed, and the friction effects at different positions can be compared.

[0024] like Figure 1 , Figure 2 and Figure 3 As shown, in some embodiments, the clamping tool 2 includes a protective frame 201 fixedly connected to the detection platform 1, and a screw 202 threadedly connected to the protective frame 201, a handle 203 is fixed to one end of the screw 202, and a clamping block 204 for clamping the composite fiber cloth 5 is fixed to the other end of the screw 202.

[0025] It should be noted that the setting of the clamping tool 2 can achieve the clamping and fixing of the end of the composite fiber cloth 5 to realize the friction performance detection of the composite fiber cloth 5. When in use, the composite fiber cloth 5 is inserted into the inner side of the protective frame 201, and the screw 202 is rotated by the handle 203, and then the composite fiber cloth 5 is clamped and fixed by the clamping block 204.

[0026] like Figure 1 and Figure 4 As shown, in some embodiments, a passive wheel 10 is fixed on the rotating rod 301, a passive belt 9 is arranged between the passive wheels 10 on adjacent rotating rods 301, and a motor 6 is installed on the detection platform 1, the output shaft of the motor 6 extends to the bottom of the detection platform 1 and is fixed with a driving wheel 8, and a driving belt 7 is arranged between the driving wheel 8 and one of the passive wheels 10.

[0027] It should be noted that the arrangement of the motor 6, the active belt 7, the active wheel 8, the passive belt 9 and the passive wheel 10 can realize the rotation control of the rotating rod 301, the round rod 302 and the friction cylinder 303, and then perform the wear resistance test of the composite fiber cloth 5. When it is necessary to control the rotation of the friction cylinder 303, the driving motor 6 works, and the motor 6 drives the active wheel 8 to rotate. The active wheel 8 drives one of the passive wheels 10 to rotate through the active belt 7, and then drives the other passive wheels 10 and the rotating rod 301 to rotate through the passive belt 9, so as to realize the synchronous operation of the round rod 302 and the friction cylinder 303.

[0028] like Figure 1 As shown, in some embodiments, support frames are fixed on both sides of the detection platform 1 to achieve support for the device.

[0029] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A composite fiber wear resistance detection device, comprising a detection platform (1), characterized in that: The detection platform (1) is provided with a plurality of detection components (3) distributed at equal intervals. The detection components (3) include a rotating rod (301) rotatably connected to the detection platform (1), and a round rod (302) fixedly connected to the rotating rod (301). A friction cylinder (303) is fixedly connected to the outer wall of the round rod (302). The detection platform (1) is fixedly connected with guide rollers (4) between two adjacent detection components (3). Composite fiber cloth (5) is wound around the guide rollers (4) and the friction cylinders (303). Both ends of the composite fiber cloth (5) are fixedly fixed to a clamping fixture (2) installed on the detection platform (1). The roughness of the friction cylinder (303) on the detection component (3) is increased in sequence to achieve wear resistance detection of the composite fiber cloth (5) under different friction degrees.

2. The wear resistance detection device of a composite fiber according to claim 1, characterized in that: The clamping tool (2) comprises a protective frame (201) fixedly connected to the detection platform (1), and a screw rod (202) threadedly connected to the protective frame (201), a handle (203) being fixed to one end of the screw rod (202), and a clamping block (204) for clamping the composite fiber cloth (5) being fixed to the other end of the screw rod (202).

3. The wear resistance detection device of a composite fiber according to claim 1, characterized in that: A passive wheel (10) is fixed on the rotating rod (301), a passive belt (9) is arranged between the passive wheels (10) on adjacent rotating rods (301), and a motor (6) is installed on the detection platform (1), the output shaft of the motor (6) extends to the bottom of the detection platform (1) and is fixed with a driving wheel (8), and a driving belt (7) is arranged between the driving wheel (8) and one of the passive wheels (10).

4. The wear resistance detection device of a composite fiber according to claim 1, characterized in that: Support frames are fixed on both sides of the detection platform (1).

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