[0026] 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 a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.
[0027] See Figure 1-7 , The present invention provides a technical solution: the main body of the test machine 1 is provided with a limit mechanism 4 fixedly installed on the outer surface of the front end of the test machine body 1, a hinge mechanism 3 is fixedly installed at the lower end of the limit mechanism 4, and one side of the hinge mechanism 3 The test movable plate 5 is fixedly connected to the surface, the lower end of the hinge mechanism 3 is fixedly installed with a counting display screen 2, a fixed block 7 is fixedly installed at the lower end of the counting display screen 2, and the lower end of the fixed block 7 is fixedly connected with a control cabinet 11 and a control cabinet 11. A heat dissipation and dust removal mechanism 20 is fixedly installed on the inner surface of the rear end of the control box, and a maintenance mechanism 15 is fixedly installed on the lower end of the control cabinet 11.
[0028] It is convenient for the limit mechanism 4 to protect the testing machine. In this embodiment, preferably, a rubber block 401 is fixedly installed on the outer surface of the front end of the limit mechanism 4, and a fixed card slot 402 is provided on the outer surface of one end of the limit mechanism 4. A fixed screw hole 403 is provided on one side of the outer surface of the No. 2 fixing slot 402, the outer surface of the other end of the limit mechanism 4 is provided with a No. 2 fixing slot 404, and the outer surface of the No. 2 fixing slot 404 is provided with two Fix the screw hole 405.
[0029] It is possible to provide maintenance tools in time. In this embodiment, preferably, a lock 151 is fixedly installed on the outer surface of the front end of the maintenance mechanism 15, a classification plate 152 is fixedly connected to the maintenance mechanism 15, and a rear end outer surface of the maintenance mechanism 15 is provided with In the fixing hole 153, a hinge 154 is fixedly installed on one outer surface of the maintenance mechanism 15, and a sealing cover 155 is fixedly installed on one outer surface of the hinge 154.
[0030] The internal heat dissipation of the chassis 11 can be controlled more quickly. In this embodiment, preferably, a drive motor 201 is fixedly installed inside the heat dissipation and dust removal mechanism 20, and one side of the drive motor 201 is fixedly connected with a rotating shaft 203 on one side of the rotating shaft 203. The fan blade 202 is fixedly installed on the outer white surface, and the number of the driving motor 201, the fan blade 202 and the rotating shaft 203 are two groups.
[0031] It can increase the overall stability of the testing machine and facilitate the movement of the equipment. In this embodiment, preferably, the number of fixed blocks 7 is two groups, and the inner surface of the fixed block 7 is fixedly connected with a support rod 8, and one end of the support rod 8 is outside A test mechanism 9 is fixedly connected to the surface. A telescopic shaft 10 is fixedly installed on the outer surface of one side of the test mechanism 9. The number of telescopic shafts 10 is two groups. The front end of the test movable plate 5 is fixedly installed with a test handle 6 and the main body of the test machine. The outer surface of the lower end of 1 is fixedly connected with a base 16, the outer surface of the lower end of the base 16 is fixedly connected with a rubber cushion layer 17, and the inner surface of the lower end of the base 16 is fixedly installed with supporting feet 18, the number of rubber cushion layers 17 and supporting feet 18 are both Four groups.
[0032] It is convenient for people to control the testing machine. In this embodiment, preferably, a flat lock 12 and a visual window 13 are provided on the outer surface of one side of the control cabinet 11. The visual window 13 is located on one side of the flat lock 12 to control the control cabinet 11 A control button 14 is provided on the outer surface of the front end. The number of control buttons 14 is several groups. The outer surface of the rear end of the control cabinet 11 is provided with a heat dissipation hole 19, a data transmission interface 21, and a power interface 22. The data transmission interface 21 is located at the end of the heat dissipation hole 19. At the lower end, the power interface 22 is located at the lower end of the data transmission interface 21, and the number of heat dissipation holes 19 is several groups.
[0033] It is convenient for people to disassemble the limit mechanism 4. In this embodiment, preferably, the rubber block 401 and the limit mechanism 4 are pasted by resin glue. The number of rubber blocks 401 is three groups, and the material is anti-corrosion rubber. The positioning mechanism 4 is connected to the No. 1 fixed slot 402 and the No. 2 fixed slot 404 through the slot, and the number of the No. 1 fixing screw hole 403 and the second fixing screw hole 405 are both two groups.
[0034] It can better maintain the internal electrical operation of the equipment. In this embodiment, preferably, the number of fixing holes 153 and hinges 154 are both two groups, and one side of the outer surface of the sealing cover 155 passes through one of the hinge 154 and the maintenance mechanism 15 The side outer surface is movably connected, one side outer surface of the fan blade 202 is movably connected with one side outer surface of the driving motor 201 through the rotating shaft 203, and the input end of the driving motor 201 is electrically connected to the output end of the control cabinet 11.
[0035] The working principle and use process of the present invention: when in use, first move the device to a suitable position, and ensure the stable placement of the device through the rubber cushion 17 and supporting feet 18, and then insert the matching power cord into the power interface 22 Turn on the power, then install the handle to be tested on the test handle 6, and then use the control button 14 to adjust the equipment, and use the control cabinet 11 to control the test mechanism 9 and the telescopic shaft 10 to fatigue the handle to be tested on the test handle 6 In the test, the test movable plate 5 is driven by the test mechanism 9 and the telescopic shaft 10, and the limit mechanism 4 can limit the test movable plate 5, and then the rubber block 401 can reduce the collision force generated by the test movable plate 5. To avoid damage to the equipment, when the equipment is working for a long time, a certain high temperature is generated inside the control case 11. At this time, the internal heat dissipation can be accelerated by the cooperation of the heat dissipation and dust removal mechanism 20 and the heat dissipation hole 19, and the drive motor 201 is connected After the power supply starts to work, it drives the rotating shaft 203 to rotate, and then the rotating shaft 203 drives the fan blades 202 to rotate. At this time, the internal air of the control cabinet 11 is in a high-speed flow condition, thereby achieving internal cooling, and the flowing air can also prevent dust And impurities enter the inside of the equipment to protect the internal circuits and components from working normally, and indirectly increase the service life of the equipment. When the equipment fails, the maintenance organization 15 can provide the staff with maintenance tools and supporting parts in time, which greatly reduces Repair time and improve work efficiency, thereby creating higher profits and benefiting people to use.
[0036] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, and substitutions can be made to these embodiments without departing from the principle and spirit of the present invention. And variations, the scope of the present invention is defined by the appended claims and their equivalents.
