Belt extrusion simulation equipment

Abstract

The utility model provides a belt extrusion simulation device, and belongs to the technical field of belt experiments. The belt extrusion simulation equipment body can be used for bearing the simulation mechanism; the first motor is fixedly connected in the belt extrusion simulation equipment body and can drive the gear and the test belt pulley to rotate; the simulation mechanism comprises three gears which are rotationally connected to the side end of the belt extrusion simulation equipment body, one end of one gear is fixedly connected with the output end of the first motor, and the three gears are meshed with one another and can be used for a clamping damage test of the belt; a test belt is hung on the surfaces of two test belt pulleys, a first motor is operated to drive two transmission belt pulleys to rotate, so that the two test belt pulleys drive the belt to move to carry out an extrusion test on the belt, the belt is taken down and arranged among three gears to carry out a clamping damage test, the belt is pressed on the surface of a pricking needle, and the pricking needle is inserted into the pricking needle. And the belt pricking damage test is carried out.

Description

Technical Field

[0001] The utility model belongs to the technical field of belt experiments, and in particular relates to belt extrusion simulation equipment. Background Art

[0002] With the rapid development of enterprises and the continuous improvement of science and technology, enterprises have more and more demands for accurate trade settlement of bulk materials. Belt scales are becoming more and more important in commodity trade settlement. The stable operation of belt scales is directly related to the normal production of enterprises. The realization of these requires the excellent performance of the hardware of the belt scale itself, and it is also based on the consistency between the simulated verification (calibration) results of the belt scale and the actual material transportation results.

[0003] The authorization publication number "CN220871885U" records "an experimental device for simulating the physical verification of a belt scale, belonging to the technical field of experimental devices. The utility model includes a frame, a bucket bracket, a first bucket, a second bucket, a belt scale weighing system and a platform scale weighing system; the belt scale weighing system includes: a belt scale platform, which is connected to the bottom surface of the top of the frame through an S-type pull sensor; an accumulation meter, which is electrically connected to the junction box; the platform scale weighing system includes: a platform scale platform, which is arranged at the bottom of the frame through a shear cantilever beam weighing sensor; a weighing display meter, which is electrically connected to the junction box; the first bucket is placed on the bucket bracket, and the second bucket is placed on the platform scale platform, and the first bucket is connected to the belt scale platform and the second bucket in sequence. The utility model realizes offline use and verification, adjustment, troubleshooting, etc. through water buckets, platform scale weighing systems and belt scale weighing systems."

[0004] The above patent can realize offline use and verification, adjustment, troubleshooting and other tasks, but the existing technology has a complex structure of the belt testing equipment, which needs to be tested through multiple mechanisms, and the equipment needs to be debugged during testing to detect belts of different hardness or strength, which is inconvenient during operation. Utility Model Content

[0005] The purpose of the utility model is to provide a belt extrusion simulation device, aiming to solve the problems in the prior art that the belt testing equipment has a complex structure, needs to be tested through multiple mechanisms, and needs to debug the equipment to detect belts of different hardness or strength during testing, which is inconvenient to operate.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A belt extrusion simulation device, comprising:

[0008] Belt extrusion simulation device body;

[0009] A first motor, fixedly connected to the body of the belt extrusion simulation device;

[0010] A simulation mechanism, the simulation mechanism comprising:

[0011] Three gears, rotatably connected to the side ends of the belt extrusion simulation device body, one end of one of the gears is fixedly connected to the output end of the first motor, and the three gears are meshed with each other;

[0012] A rotating rod, rotatably connected to the body of the belt extrusion simulation device;

[0013] Two transmission pulleys are fixedly connected to the output end of the first motor and the circumferential surface of the rotating rod respectively;

[0014] A conveying belt rotatably connected to the circumferential surfaces of the two driving pulleys;

[0015] A sliding groove is provided at a side end of the belt extrusion simulation device body;

[0016] Two test pulleys, one of which is fixedly connected to one end of the rotating rod, and the other is slidably connected to the sliding groove;

[0017] A second motor is fixedly connected to the body of the belt extrusion simulation device;

[0018] A rotating rod, rotatably connected to an output end of the second motor;

[0019] A swing rod is rotatably connected to one end of the rotating rod, and an upper end of the swing rod is rotatably connected to another test pulley.

[0020] As a preferred solution of the utility model, a mounting frame is provided at the side end of the belt extrusion simulation device body, a mounting seat is fixedly connected inside the mounting frame, and a pricking needle is fixedly connected to the upper end of the mounting seat.

[0021] As a preferred solution of the utility model, a fixing strip is provided at the side end of the belt extrusion simulation device body, and a blocking film is fixedly connected to the lower end of the fixing strip.

[0022] As a preferred solution of the utility model, five protection pads are fixedly connected to the side ends of the belt extrusion simulation device body, and the five protection pads are made of rubber material.

[0023] As a preferred solution of the utility model, four fixing plates are fixedly connected to the side ends of the belt extrusion simulation device body, and through holes are formed at the side ends of the four fixing plates.

[0024] As a preferred solution of the utility model, a signal light is arranged at the side end of the belt extrusion simulation device body, and the barrier film is made of a transparent material.

[0025] Compared with the prior art, the beneficial effects of the utility model are:

[0026] 1. In this scheme, the test belt is hung on the surface of two test pulleys, and then the first motor is run to drive the two drive pulleys to rotate, so that the two test pulleys drive the belt to move, so as to perform an extrusion test on the belt. The gear jam test is performed by removing the belt and setting it between three gears. The belt is pressed on the surface of the puncture needle to perform a puncture damage test on the belt.

[0027] 2. In this scheme, by setting a barrier film at the bottom of the fixed strip, the screen on the surface of the belt extrusion simulation device body can be blocked from dust and protected. The fixing plate set at the side end of the belt extrusion simulation device body can fix the belt extrusion simulation device body on the wall by bolts. The protective pad set at the side end of the belt extrusion simulation device body can effectively protect the surface of the belt extrusion simulation device body. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0029] Figure 1 This is a first-view stereogram of the utility model;

[0030] Figure 2 This is an exploded view of the utility model;

[0031] Figure 3 It is a cross-sectional view of the main body of the belt extrusion simulation device in the utility model;

[0032] Figure 4 This is a stereoscopic diagram of the utility model from a second viewing angle.

[0033] In the figure: 1. Belt extrusion simulation device body; 2. Baffle; 3. Fixing bar; 4. Mounting frame; 5. Mounting seat; 6. Needle; 7. Gear; 8. Test pulley; 9. Slide groove; 10. Drive pulley; 11. First motor; 12. Conveyor belt; 13. Rotating rod; 14. Swinging rod; 15. Rotating rod; 16. Second motor; 17. Fixing plate; 18. Protective pad. DETAILED DESCRIPTION

[0034] 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.

[0035] Example 1

[0036] See also Figure 1-Figure 4 , the utility model provides the following technical solutions:

[0037] A belt extrusion simulation device, comprising:

[0038] The belt extrusion simulation device body 1 can be used to carry the simulation mechanism;

[0039] The first motor 11 is fixedly connected to the belt extrusion simulation device body 1 and can drive the gear 7 and the test pulley 8 to rotate;

[0040] Simulation institutions include:

[0041] Three gears 7 are rotatably connected to the side end of the belt extrusion simulation device body 1, one end of one of the gears 7 is fixedly connected to the output end of the first motor 11, and the three gears 7 are meshed with each other, which can be used for the belt jam test;

[0042] A rotating rod 13 is rotatably connected to the belt extrusion simulation device body 1 and can be used to drive the test pulley 8 to rotate through the first motor 11;

[0043] Two driving pulleys 10 are respectively fixedly connected to the output end of the first motor 11 and the circumferential surface of the rotating rod 13, and can be used for power transmission between the gear 7 and the test pulley 8;

[0044] The conveying belt 12 is rotatably connected to the circumferential surfaces of the two driving pulleys 10, and can drive the gear 7 and the test pulley 8 to rotate;

[0045] The sliding groove 9 is provided at the side end of the belt extrusion simulation device body 1, so that the test pulley 8 can slide stably on the surface of the belt extrusion simulation device body 1;

[0046] Two test pulleys 8, one of which is fixedly connected to one end of the rotating rod 13, and the other is slidably connected to the sliding groove 9, which can be used to test the belt extrusion effect;

[0047] The second motor 16 is fixedly connected to the belt extrusion simulation device body 1 and can be used to drive the rotating rod 15 to rotate;

[0048] The rotating rod 15 is rotatably connected to the output end of the second motor 16, and can drive the swing rod 14 to swing;

[0049] The swing rod 14 is rotatably connected to one end of the rotating rod 15, and the upper end of the swing rod 14 is rotatably connected to another test pulley 8, which can be used to drive the test pulley 8 to move.

[0050] like Figure 1 As shown, a mounting frame 4 is provided at the side end of the belt extrusion simulation device body 1, which can be used to install a mounting seat 5. The mounting seat 5 is fixedly connected in the mounting frame 4, which can be used to install a puncture needle 6. The upper end of the mounting seat 5 is fixedly connected to a puncture needle 6, which can be used to test the belt puncture injury.

[0051] like Figure 1 As shown, a fixing strip 3 is provided at the side end of the belt extrusion simulation device body 1, and the blocking film 2 can be installed on the surface of the belt extrusion simulation device body 1. The lower end of the fixing strip 3 is fixedly connected with the blocking film 2, which can be used to block the screen on the surface of the belt extrusion simulation device body 1.

[0052] like Figure 4 As shown, five protective pads 18 are fixedly connected to the side ends of the belt extrusion simulation device body 1, which can be used to protect the surface of the belt extrusion simulation device body 1. The five protective pads 18 are made of rubber material and can effectively protect the connection of the belt extrusion simulation device body 1.

[0053] like Figure 4 As shown, four fixing plates 17 are fixedly connected to the side ends of the belt extrusion simulation device body 1, and the belt extrusion simulation device body 1 can be installed on the wall. The side ends of the four fixing plates 17 are all provided with through holes, and the fixing plates 17 are installed on the wall of the belt extrusion simulation device body 1 by bolts.

[0054] like Figure 2 As shown, a signal light is arranged at the side end of the belt extrusion simulation device body 1, which can be used to sense device signals. The barrier film 2 is made of a transparent material, which can facilitate workers to observe the screen of the belt extrusion simulation device body 1.

[0055] The working principle and use process of the utility model are as follows: by hanging the test belt on the surface of two test pulleys 8, and then running the first motor 11 to drive the two drive pulleys 10 to rotate, so that the two test pulleys 8 drive the belt to move, an extrusion test is performed on the belt, by removing the belt and setting it between the three gears 7, a jam test is performed, and by pressing the belt on the surface of the puncture needle 6, a puncture damage test is performed on the belt.

[0056] Finally, it should be noted that the above are only preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions described 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 present invention shall be included in the protection scope of the present invention.

Claims

1. A belt extrusion simulation device, characterized in that: include: Belt extrusion simulation device body (1); A first motor (11) is fixedly connected to the belt extrusion simulation device body (1); A simulation mechanism, the simulation mechanism comprising: Three gears (7) are rotatably connected to the side ends of the belt extrusion simulation device body (1), one end of one of the gears (7) is fixedly connected to the output end of the first motor (11), and the three gears (7) are meshed with each other; A rotating rod (13) rotatably connected to the belt extrusion simulation device body (1); Two transmission pulleys (10) are respectively fixedly connected to the output end of the first motor (11) and the circumferential surface of the rotating rod (13); A conveying belt (12) rotatably connected to the circumferential surfaces of the two driving pulleys (10); A sliding groove (9) is provided at a side end of the belt extrusion simulation device body (1); Two test pulleys (8), one of which is fixedly connected to one end of the rotating rod (13), and the other is slidably connected to the sliding groove (9); A second motor (16) is fixedly connected to the belt extrusion simulation device body (1); A rotating rod (15) rotatably connected to an output end of the second motor (16); The swing rod (14) is rotatably connected to one end of the rotating rod (15), and the upper end of the swing rod (14) is rotatably connected to another test pulley (8).

2. A belt extrusion simulation device according to claim 1, characterized in that: A mounting frame (4) is provided at the side end of the belt squeezing simulation device body (1), a mounting seat (5) is fixedly connected inside the mounting frame (4), and a pricking needle (6) is fixedly connected to the upper end of the mounting seat (5).

3. A belt extrusion simulation device according to claim 2, characterized in that: A fixing strip (3) is provided at the side end of the belt extrusion simulation device body (1), and a blocking film (2) is fixedly connected to the lower end of the fixing strip (3).

4. A belt extrusion simulation device according to claim 3, characterized in that: Five protection pads (18) are fixedly connected to the side ends of the belt extrusion simulation device body (1), and the five protection pads (18) are made of rubber material.

5. A belt extrusion simulation device according to claim 4, characterized in that: Four fixing plates (17) are fixedly connected to the side ends of the belt extrusion simulation device body (1), and through holes are provided at the side ends of the four fixing plates (17).

6. A belt extrusion simulation device according to claim 5, characterized in that: A signal light is arranged at the side end of the belt extrusion simulation device body (1), and the barrier film (2) is made of a transparent material.

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