CN207816787U - A non-slip testing machine - Google Patents

Abstract

The utility model discloses a limited slip testing machine, including limited slip testing machine and frame, the top of limited slip testing machine is equipped with the frame, and the frame closely laminates with the limited slip testing machine, and the bottom of frame is equipped with the base, and the base closely laminates with the frame, and the inside of base is equipped with recess and universal wheel, and the recess embedding sets up in the base, and the universal wheel embedding sets up in the base. This kind of limited slip testing machine, be equipped with mounting fixture, and mounting fixture is the symmetry setting, mounting fixture's centre gripping department is with relative line from top to bottom, when carrying out limited slip test to shoes, mounting fixture is to the fixed back of shoes centre gripping, the effort that shoes produced the displacement and take place can produce opposite power with the line that the centre gripping department is with and offset, the authenticity of test result has been guaranteed, and simultaneously, adopt the symmetry setting, when carrying out the centre gripping fixed to shoes, the atress of both sides is even, according to the equilibrium principle of power, guarantee the stability to shoes operation, so that can carry out multiple limited slip test.

Description

A non-slip testing machine

technical field

The utility model relates to the technical field of anti-slip testing machines, in particular to an anti-slip testing machine.

Background technique

The non-slip testing machine is commonly used to detect the friction coefficient of various items. Usually, the non-slip testing machine mainly uses the horizontal and vertical component forces generated by the load through the sample to test the ground. According to the principle of force balance, the sample and the ground are defined. The coefficient of friction, so as to infer the dry static friction coefficient of the article.

However, the existing anti-slip testing machine needs to be manually placed on the test platform when the anti-slip test is carried out after the production of the shoes. It will cause errors. At the same time, the materials of different shoes are different, and the coefficient of friction is also different. The testing machine cannot be applied to all types of shoes.

Utility model content

The purpose of the present utility model is to provide an anti-slip testing machine to solve the problems in the above-mentioned background technology that manual operation is required when the anti-slip test is performed on shoes, and errors are prone to occur in the test results.

In order to achieve the above object, the utility model provides the following technical solutions: a kind of anti-slip testing machine, comprising an anti-slip testing machine and an outer frame, the top of the anti-slip testing machine is provided with an outer frame, and the outer frame is connected with the anti-slip testing machine. The machine is closely fitted, the bottom of the outer frame is provided with a base, and the base is closely attached to the outer frame. The inside of the base is provided with a groove and a universal wheel, and the groove is embedded in the base. The universal wheel is embedded in the base, the outer surface of the outer frame is provided with a locker, the locker is embedded in the outer frame, the top of the outer frame is provided with a workbench, and the workbench It fits closely with the outer frame, and the top of the workbench is provided with a detection platform, a printer and a display screen, and the detection platform, printer and display screen are all fixedly connected with the workbench, and the top of the detection platform is provided with a support frame, The support frame is fixedly connected with the detection platform, the top of the support frame is provided with a cylinder, and the cylinder is embedded in the support frame, and the outer surface of the support frame is provided with a switch button, and the switch button is embedded in the support frame. In the frame, a lifter is provided at the bottom end of the middle part of the support frame, and the lifter is embedded in the support frame. The lifter is composed of a connecting rod and a force sensor. The rotating shaft, the connecting rod and the force sensor are movably connected through the rotating shaft, the outer surface of the printer is provided with a printing outlet, and the printing outlet is embedded in the printer.

Further, a telescopic bracket is provided at the bottom of the groove, and the telescopic bracket is embedded in the groove, and the universal wheel is movably connected to the groove through the telescopic bracket.

Further, the outer surface of the outer frame is provided with an inspection port, and the inspection port is embedded in the outer frame, and the inspection port is "split type".

Further, the outer surface of the workbench is provided with a connection groove, and the connection groove is embedded in the workbench.

Further, a friction panel is provided inside the detection platform, the friction panel is embedded in the detection platform, and friction particles are attached to the surface of the friction panel.

Further, both sides of the rotating shaft are provided with fixing fixtures, and the fixing fixtures are fixedly connected with the rotating shaft, and the fixing fixtures are "symmetrically" arranged.

Further, the inner wall of the support frame is provided with a folding panel, the folding panel is embedded in the support frame, and the folding panel is semi-movable.

Further, the outer surface of the printer is provided with a baffle, and the baffle is embedded in the printer, and the baffle is "semi-arc".

Compared with the prior art, the beneficial effect of the utility model is: this kind of non-slip testing machine is provided with fixing fixtures, and the fixing fixtures are "symmetrically" arranged, and the clamping parts of the fixing fixtures are provided with upper and lower opposite lines, and the When performing anti-slip tests on shoes, after the shoes are clamped and fixed by the fixing fixture, the force generated by the displacement of the shoes will be offset by the opposite force generated by the texture attached to the clamping place, ensuring the authenticity of the test results. At the same time, Symmetrical setting is adopted. When the shoes are clamped and fixed, the force on both sides is uniform. According to the principle of force balance, the stability of the operation of the shoes is guaranteed, so that various anti-slip tests can be performed. There is a friction panel, and the friction There are friction particles attached to the surface of the panel, and the friction panel is designed to be detachable. According to shoes of different materials, the range that the friction panel can test is limited. The friction panel can be replaced according to shoes of different materials, so as to obtain accurate calculation data , when the shoe is subjected to the anti-slip test, the shoe will contact with the friction particles to generate an interaction force, and the component force of the shoe's own gravity will also affect the reaction force generated by the shoe. According to the comparison between the reaction force and the friction force, the The maximum coefficient of friction of the shoe, and thus the anti-slip performance of the shoe.

Description of drawings

Fig. 1 is the overall structural representation of the utility model;

Fig. 2 is a partial structural schematic diagram of the lifter of the present utility model;

Fig. 3 is a partial structural schematic diagram of the base of the present invention.

In the figure: 1. anti-slip testing machine, 2. base, 201, groove, 202, telescopic bracket, 203, universal wheel, 3. outer frame, 301, inspection port, 302, locker, 4. workbench , 401, connection groove, 5, detection platform, 501, friction panel, 6, support frame, 601, cylinder, 602, switch button, 603, folding panel, 7, lifter, 701, connecting rod, 702, rotating shaft, 703 , fixed fixture, 704, force sensor, 8, display screen, 9, printer, 901, printing outlet, 902, baffle.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Figures 1-3, the utility model provides a technical solution: a non-slip testing machine, including a non-slip testing machine 1 and an outer frame 3, the top of the anti-slip testing machine 1 is provided with an outer frame 3, and the outer frame 3 It fits closely with the non-slip testing machine 1. The bottom of the outer frame 3 is provided with a base 2. The base 2 is closely attached to the outer frame 3. The inside of the base 2 is provided with a groove 201 and a universal wheel 203. The groove 201 is embedded Set in the base 2, the universal wheel 203 is embedded in the base 2, the outer surface of the outer frame 3 is provided with a locker 302, the locker 302 is embedded in the outer frame 3, and the top of the outer frame 3 is provided with a workbench 4. The workbench 4 is closely attached to the outer frame 3. The top of the workbench 4 is provided with a detection platform 5, a printer 9 and a display screen 8. The detection platform 5, the printer 9 and the display screen 8 are all fixedly connected to the workbench 4. The top of the platform 5 is provided with a support frame 6, the support frame 6 is fixedly connected with the detection platform 5, the top of the support frame 6 is provided with a cylinder 601, and the cylinder 601 is embedded in the support frame 6, and the outer surface of the support frame 6 is provided with a switching button 602, the switching button 602 is embedded in the support frame 6, the bottom end of the support frame 6 is provided with a lifter 7, the lifter 7 is embedded in the support frame 6, and the lifter 7 is composed of a connecting rod 701 and a force sensor 704 Composition, a rotating shaft 702 is provided between the connecting rod 701 and the force sensor 704, the connecting rod 701 and the force sensor 704 are movably connected through the rotating shaft 702, the outer surface of the printer 9 is provided with a printing outlet 901, and the printing outlet 901 is embedded in the printer 9.

Further, the bottom end of the groove 201 is provided with a telescopic bracket 202, the telescopic bracket 202 is embedded in the groove 201, and the universal wheel 203 is flexibly connected with the groove 201 through the telescopic bracket 202, and the folding tester 1 When moving, the universal wheels 203 can be contracted freely through the telescopic bracket 202, which reduces the space occupancy rate.

Further, the outer surface of the outer frame 3 is provided with an inspection port 301, which is embedded in the outer frame 3, and the inspection port 301 is "split type". When the non-slip testing machine 1 breaks down and needs to be repaired, The staff can open the inspection port 301 for rapid inspection without dismantling and repairing the anti-slip testing machine 1, and the split design of the inspection port 301 will not occupy too much space.

Further, the outer surface of the workbench 4 is provided with a connecting groove 401, which is embedded in the workbench 4, and through the connecting groove 401, the non-slip testing machine 1 can be connected with the production line of shoes, realizing the whole testing process automation.

Further, the detection platform 5 is provided with a friction panel 501 inside, the friction panel 501 is embedded in the detection platform 5, and the surface of the friction panel 501 is attached with friction particles, the friction particles can generate friction with the shoes, by calculating the friction force . So as to obtain the anti-slip performance of the shoes.

Further, both sides of the rotating shaft 702 are provided with fixing fixtures 703, the fixing fixtures 703 are fixedly connected with the rotating shaft 702, and the fixing fixtures 703 are "symmetrically" arranged, so that the forces on both sides of the shoes are balanced, and it is convenient to perform various anti-slip on the shoes. test.

Further, the inner wall of the support frame 6 is provided with a folding panel 603, the folding panel 603 is embedded in the support frame 6, and the folding panel 603 is semi-movable, and the folding panel 603 can be bent down so that the folding panel 603 becomes an angle of Thirty degree slope.

Further, the outer surface of the printer 9 is provided with a baffle 902, and the baffle 902 is embedded in the printer 9, and the baffle 902 is "semi-arc". When people have no time to process, the semi-arc baffle will store the paper to ensure that the paper is not easy to break.

Working principle: First of all, before using the anti-slip testing machine 1, the staff should conduct a comprehensive inspection of the anti-slip testing machine 1. If any problem is found, the anti-slip testing machine 1 should be repaired in time to ensure that it is correct before it can be used , when performing anti-slip detection on footwear, it is necessary to first connect the anti-slip testing machine 1 to the production line of the footwear through the connecting groove 401. After the connection is completed, the footwear will be transmitted to the detection platform 5 at a certain speed, and the lifting The fixing fixture 703 on the device 7 will clamp the shoes, and then place the shoes on the friction panel 501, the cylinder 601 will start to work, and will start to apply downward pressure, and the pressure will be transmitted to the shoes through the force sensor 704 According to different shoes, the staff presses the switching button 602, the force sensor 704 will press the shoes downward, the shoes will interact with the friction panel 501 at the bottom under pressure, and produce a reaction force, and the staff will The change value of the pressure can be observed from the display screen 8, and the maximum friction coefficient can be calculated to judge the anti-slip performance of the shoe, and then the relevant data can be printed out by the printer 9.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.

Claims (8)

1. An anti-slip testing machine, comprising an anti-slip testing machine (1) and an outer frame (3), is characterized in that: the top of the anti-slip testing machine (1) is provided with an outer frame (3), and the outer frame (3) is The frame (3) is closely attached to the anti-slip testing machine (1), the bottom of the outer frame (3) is provided with a base (2), and the base (2) is closely attached to the outer frame (3), so The inside of the base (2) is provided with grooves (201) and universal wheels (203), the grooves (201) are embedded in the base (2), and the universal wheels (203) are embedded in the base (2), the outer surface of the outer frame (3) is provided with a locker (302), the locker (302) is embedded in the outer frame (3), and the top of the outer frame (3) A workbench (4) is provided, and the workbench (4) is closely attached to the outer frame (3), and the top of the workbench (4) is provided with a detection platform (5), a printer (9) and a display screen ( 8), the detection platform (5), the printer (9) and the display screen (8) are all fixedly connected to the workbench (4), the top of the detection platform (5) is provided with a support frame (6), the The support frame (6) is fixedly connected with the detection platform (5), the top of the support frame (6) is provided with a cylinder (601), and the cylinder (601) is embedded in the support frame (6). The outer surface of (6) is provided with a switching button (602), and the switching button (602) is embedded in the support frame (6), and the bottom end of the middle part of the support frame (6) is provided with a lifter (7), The lifter (7) is embedded in the support frame (6), the lifter (7) is composed of a connecting rod (701) and a force sensor (704), and the connecting rod (701) and the force sensor (704 ) is provided with a rotating shaft (702), the connecting rod (701) and the force sensor (704) are movably connected through the rotating shaft (702), and the outer surface of the printer (9) is provided with a printing outlet (901), and the The printing outlet (901) is embedded in the printer (9). 2. A non-slip testing machine according to claim 1, characterized in that: the bottom end of the groove (201) is provided with a telescopic bracket (202), and the telescopic bracket (202) is embedded in the groove (201), and the universal wheel (203) is flexibly connected with the groove (201) through the telescopic bracket (202). 3. A kind of non-slip testing machine according to claim 1, characterized in that: the outer surface of the outer frame (3) is provided with an inspection port (301), and the inspection port (301) is embedded in the outer frame ( 3), and the inspection port (301) is "split type". 4. A non-slip testing machine according to claim 1, characterized in that: the outer surface of the workbench (4) is provided with a connection groove (401), and the connection groove (401) is embedded in the workbench (4) inside. 5. A kind of non-slip testing machine according to claim 1, characterized in that: the inside of the detection platform (5) is provided with a friction panel (501), and the friction panel (501) is embedded in the detection platform ( 5), and friction particles are attached to the surface of the friction panel (501). 6. A non-slip testing machine according to claim 1, characterized in that: both sides of the rotating shaft (702) are provided with fixing fixtures (703), and the fixing fixtures (703) are fixed to the rotating shaft (702) connected, and the fixing fixture (703) is arranged in a "symmetrical" manner. 7. A kind of non-slip testing machine according to claim 1, characterized in that: the inner wall of the support frame (6) is provided with a folding panel (603), and the folding panel (603) is embedded in the support frame ( 6), and the folding panel (603) is semi-movable. 8. A non-slip testing machine according to claim 1, characterized in that: the outer surface of the printer (9) is provided with a baffle (902), and the baffle (902) is embedded in the printer (9) ), and the baffle (902) is "semi-arc".