A wear resistance testing device for amorphous heating pad

Abstract

The present invention provides a wear resistance detection device for an amorphous heating pad, comprising a column, a local deflection mechanism arranged on the same side of the column, an amorphous heating pad arranged on the local deflection mechanism, an elastic fixing mechanism arranged on the local deflection mechanism to fix two ends of the amorphous heating pad, a horizontal adjustment mechanism slidingly connected to a fixing plate, an offset grinding detection mechanism abutting against the amorphous heating pad, and moving along the surface of the amorphous heating pad as the horizontal adjustment mechanism moves, two ends of the connecting transmission mechanism are respectively connected to a rotating shaft and a one-way lead screw, and the bottom end of the pressure adjustment mechanism abuts against the amorphous heating pad, and applies different pressures during rotation; the device is convenient for realizing rapid clamping of amorphous heating pads of various sizes, has diversity during wear, can perform rotating abrasive according to the texture of the amorphous heating pad, can also perform scraping treatment on different parts, and can adjust the pressure when scraping to detect wear resistance, and can take into account the utilization rate of materials while enriching the detection diversity.

Description

Technical Field

[0001] The invention belongs to the field of wear resistance performance detection, and in particular relates to a wear resistance performance detection device for an amorphous heating pad. Background Art

[0002] In order to ensure the quality during the processing of amorphous heating pads, it is necessary to test the wear resistance of the heating pads. The current testing device is composed of a friction tool, a weight, a steel needle, a stroke controller and a support table. The amorphous heating pad is fixed on the supporting steel plate. After the friction tool is installed, a weight of appropriate weight is installed on the upper end of the friction tool. The driving device drives the stroke controller to move, and the stroke controller drives the supporting steel plate and the heating pad to move. The friction tool remains stationary. Under relative motion, the stroke of the friction tool can be controlled each time. After a certain number of cycles, the wear condition of the heating pad is observed, and then the wear resistance of the heating pad is tested.

[0003] However, the above-mentioned wear resistance testing device is not only inconvenient to install and remove, but also can only perform one type of wear testing at a time, and cannot complete multiple types of wear testing at one time. Summary of the invention

[0004] The purpose of the embodiments of the present invention is to provide a wear resistance detection device for an amorphous heating pad, aiming to solve the problems existing in the above-mentioned background technology.

[0005] The embodiment of the present invention is implemented as follows: a wear resistance detection device for an amorphous heating pad includes a column and further includes: A local deflection mechanism, which is arranged on the same side of the column, and an amorphous heating pad is arranged on the local deflection mechanism, and drives the amorphous heating pad to move synchronously during the rotation of the local deflection mechanism; An elastic fixing mechanism, which is arranged on the local deflection mechanism so as to fix the ends of the amorphous heating pad when both ends are placed on the local deflection mechanism; A horizontal adjustment mechanism, wherein the horizontal adjustment mechanism is rotatably mounted on the column, and the bottom of the horizontal adjustment mechanism is slidably connected to a fixed plate mounted on the side of the column; The dislocation grinding and inspection mechanism is arranged on the fixed plate and the movable block 1 in the horizontal adjustment mechanism, the bottom end of the dislocation grinding and inspection mechanism abuts against the amorphous heating pad, and the dislocation grinding and inspection mechanism rotates horizontally along the surface of the amorphous heating pad when the horizontal adjustment mechanism moves; The connecting transmission mechanism is installed in the column, the bottom end of the connecting transmission mechanism is connected to the rotating shaft, and the top end of the connecting transmission mechanism is connected to the one-way lead screw to control the working process of the local deflection mechanism and the horizontal adjustment mechanism; The pressure regulating mechanism is installed on the fixed plate, the bottom end of the pressure regulating mechanism abuts against the amorphous heating pad, and applies different pressures to the surface of the amorphous heating pad when rotating to adjust the wear intensity.

[0006] Preferably, the local deflection mechanism comprises a first rotating shaft, a first placing roller, a second rotating shaft, a second placing roller, a sliding block, a second elastic member and a first guide groove; The rotating shaft 1 is rotatably mounted on the column, and a placing roller 1 is fixedly mounted on the rotating shaft 1; The slider is slidably installed in the column, a second rotating shaft is rotatably installed on the slider, a torsion spring connected to the second end of the rotating shaft is also installed in the slider, a second placement roller is fixedly installed on the second rotating shaft, and the amorphous heating pad is arranged on the first placement roller and the second placement roller; The column is provided with a guide groove 1 for the movement of the second rotating shaft and the sliding block, and an elastic member 2 connected with the sliding block is also installed in the guide groove 1.

[0007] Preferably, the elastic fixing mechanism comprises a tightening rod, an elastic member 1 and a shifting rod; The abutting rod is swingably installed inside the placing roller 1 and the placing roller 2, and the end of the abutting rod abuts against the end of the amorphous heating pad; The placing roller 1 and the placing roller 2 are both installed with an elastic member 1, and the end of the elastic member 1 is connected to the inner side of the pressing rod at the corresponding position; A lever is also fixedly mounted on the side of the clamping rod, which is used to push the clamping rod when taking the amorphous heating pad.

[0008] Preferably, the horizontal adjustment mechanism comprises a one-way lead screw, a movable block 1, a guide rod and a guide groove 2; The one-way screw is rotatably mounted on the column, and a movable block 1 is arranged on the one-way screw; A pair of guide rods are installed at the bottom of the movable block 1, and the guide rods are slidably connected with the guide groove 2 provided on the fixed plate.

[0009] Preferably, the offset grinding and testing mechanism comprises a third rotating shaft, a grinding disc, a driving gear, a single-side tooth plate and a second grinding rod; The rotating shaft 3 is rotatably mounted on the bottom of the movable block 1, a grinding disc is fixedly mounted on the bottom end of the rotating shaft 3, a grinding rod 2 is also mounted on the bottom end of the movable block 1, and both the grinding disc and the grinding rod 2 are in contact with the amorphous heating pad; A driving gear is fixedly mounted on the rotating shaft 3, and the driving gear is in meshing state with a single-sided toothed plate arranged on the inner side of the fixing plate.

[0010] Preferably, the engagement transmission mechanism comprises a gear shaft, an incomplete gear 1, an incomplete gear 2, a torsion spring 1, a torsion spring 2 and a drive motor; The gear shaft is rotatably mounted in the column, the gear shaft is meshed with an incomplete gear 1 mounted on the rotating shaft 1, and the gear shaft is also meshed with an incomplete gear 2 mounted on the one-way lead screw; The surface of the rotating shaft 1 is connected to one end of the torsion spring 1, the surface of the one-way screw is connected to one end of the torsion spring 2, and the other ends of the torsion spring 1 and the torsion spring 2 are both fixedly connected to the outer side of the column; The gear shaft is driven by an external drive motor, and the drive motor is electrically connected to an independently arranged controller.

[0011] Preferably, the pressure regulating mechanism comprises a second movable block, a limiting rod, a driving member, a first grinding rod, a third elastic member and a limiting groove; There are two movable blocks 2, both of which are slidably mounted in the fixed plate and driven by a driving member rotatably mounted in the fixed plate; A limiting rod is installed on the top of the movable block 2, and the limiting rod is slidably connected with a limiting groove provided on the fixed plate; Two grinding rods 1 are slidably mounted on the bottom end of the fixed plate, and elastic members 3 are sleeved on the grinding rods 1. The top ends of the two grinding rods 1 are also staggeredly abutted against movable blocks 2 at corresponding positions.

[0012] A wear resistance testing device for an amorphous heating pad provided in an embodiment of the present invention has the characteristics of easy operation, and is convenient for realizing rapid clamping of amorphous heating pads of various sizes, and effectively avoiding falling off during movement. At the same time, the types of wear are diverse. Not only can rotating abrasives be performed according to the texture of the amorphous heating pad, but also scraping treatment can be performed on different parts. When scraping to detect wear resistance, the pressure is automatically adjusted as needed, so that multiple wear resistance tests can be completed on an amorphous heating pad at a single time, which can enrich the detection diversity while taking into account the utilization rate of materials. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 A three-dimensional structural diagram of a wear resistance detection device for an amorphous heating pad provided by an embodiment of the present invention; Figure 2 A schematic structural diagram of a local deflection mechanism in a wear resistance testing device for an amorphous heating pad provided by an embodiment of the present invention; Figure 3 for Figure 2 A partial enlarged view of the middle part; Figure 4 A top view of a fixing plate in a wear resistance testing device for an amorphous heating pad provided by an embodiment of the present invention; Figure 5 A schematic diagram of the partial structure of a connecting transmission mechanism in a wear resistance testing device for an amorphous heating pad provided by an embodiment of the present invention; Figure 6A schematic structural diagram of a pressure regulating mechanism in a wear resistance testing device for an amorphous heating pad provided by an embodiment of the present invention; In the attached drawings: 1-column; 2-rotating shaft 1; 3-placing roller 1; 4-rotating shaft 2; 5-placing roller 2; 6-amorphous heating pad; 7-tightening rod; 8-elastic member 1; 9-shifting rod; 10-sliding block; 11-elastic member 2; 12-guide groove 1; 13-fixed plate; 14-one-way lead screw; 15-movable block 1; 16-guide rod; 17-guide groove 2; 18-rotating shaft 3; 19-grinding disc; 20-driving gear; 21-single-side tooth plate; 22-gear shaft; 2 3-incomplete gear one; 24-incomplete gear two; 25-torsion spring one; 26-torsion spring two; 27-driving motor; 28-movable block two; 29-limiting rod; 30-driving member; 31-grinding rod one; 32-elastic member three; 33-limiting groove; 34-grinding rod two; 100-local deflection mechanism; 200-elastic fixing mechanism; 300-horizontal adjustment mechanism; 400-offset grinding inspection mechanism; 500-connection transmission mechanism; 600-pressure adjustment mechanism. DETAILED DESCRIPTION

[0014] In order to make the purpose, technical solution and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0015] The specific implementation of the present invention is described in detail below in conjunction with specific embodiments.

[0016] like Figures 1 to 6As shown, it is a structural diagram of a wear resistance detection device for an amorphous heating pad provided by an embodiment of the present invention, comprising a column 1, a local deflection mechanism 100, an elastic fixing mechanism 200, a horizontal adjustment mechanism 300, an offset grinding detection mechanism 400, a connecting transmission mechanism 500 and a pressure adjustment mechanism 600, wherein the local deflection mechanism 100 is arranged on the same side of the column 1, and an amorphous heating pad 6 is arranged on the local deflection mechanism 100, and the amorphous heating pad 6 is driven to move synchronously during the rotation of the local deflection mechanism 100; the elastic fixing mechanism 200 is arranged on the local deflection mechanism 100, so as to fix the ends of the amorphous heating pad 6 when the two ends are placed on the local deflection mechanism 100; the horizontal adjustment mechanism 300 is rotatably installed on the column 1, and the bottom of the horizontal adjustment mechanism 300 is aligned with the side of the column 1 The installed fixed plate 13 is slidably connected; the offset grinding inspection mechanism 400 is arranged on the fixed plate 13 and the movable block 15 in the horizontal adjustment mechanism 300, and the bottom end of the offset grinding inspection mechanism 400 is in contact with the amorphous heating pad 6, and the offset grinding inspection mechanism 400 rotates horizontally along the surface of the amorphous heating pad 6 when the horizontal adjustment mechanism 300 moves; the connecting transmission mechanism 500 is installed in the column 1, the bottom end of the connecting transmission mechanism 500 is connected to the rotating shaft 2, and the top end of the connecting transmission mechanism 500 is connected to the one-way screw 14 to control the working process of the local deflection mechanism 100 and the horizontal adjustment mechanism 300; the pressure adjustment mechanism 600 is installed on the fixed plate 13, the bottom end of the pressure adjustment mechanism 600 is in contact with the amorphous heating pad 6, and different pressures are applied to the surface of the amorphous heating pad 6 when rotating to facilitate the adjustment of the wear intensity.

[0017] In one embodiment of the present invention, when in use, the amorphous heating pad 6 is fixed on the placement roller 1 3 and the placement roller 2 5 in advance by the set elastic fixing mechanism 200, and the local deflection mechanism 100 drives the local deflection of the amorphous heating pad 6. During the deflection, the horizontal adjustment mechanism 300 is driven to move by the set connecting transmission mechanism 500. The horizontal adjustment mechanism 300 also drives the offset grinding inspection mechanism 400 to move in the horizontal direction along the amorphous heating pad 6, and cooperates with the set pressure adjustment mechanism 600 to perform multiple types of wear detection on the amorphous heating pad 6.

[0018] like Figure 1 and Figure 2 As shown, as a preferred embodiment of the present invention, the local deflection mechanism 100 includes a rotating shaft 1 2, a placement roller 1 3, a rotating shaft 2 4, a placement roller 2 5, a slider 10, an elastic member 2 11 and a guide groove 12; The rotating shaft 1 2 is rotatably mounted on the column 1, and a placing roller 1 3 is fixedly mounted on the rotating shaft 1 2; The slider 10 is slidably installed in the column 1, and a rotating shaft 2 4 is rotatably installed on the slider 10. A torsion spring connected to the end of the rotating shaft 2 4 is also installed in the slider 10. A placement roller 2 5 is fixedly installed on the rotating shaft 2 4, and an amorphous heating pad 6 is arranged on the placement roller 1 3 and the placement roller 2 5; The column 1 is provided with a guide groove 12 for the rotation shaft 2 4 and the slider 10 to move, and an elastic member 2 11 connected to the slider 10 is also installed in the guide groove 12 .

[0019] In one example of the present invention, after the two ends of the amorphous heating pad 6 are respectively fixed on the placement roller 1 3 and the placement roller 2 5, when the rotating shaft 1 2 rotates, the placement roller 1 3, the rotating shaft 2 4, the placement roller 2 5 and the amorphous heating pad 6 move synchronously therewith, wherein the rotating shaft 2 4 rotates along the slider 10, and the built-in torsion spring is subjected to force and elastic deformation occurs.

[0020] like Figure 2 and Figure 3 As shown in FIG. 1 , as another preferred embodiment of the present invention, the elastic fixing mechanism 200 includes a clamping rod 7, an elastic member 8 and a lever 9; The abutting rod 7 is swingably installed in the placing roller 1 3 and the placing roller 2 5, and the end of the abutting rod 7 abuts against the end of the amorphous heating pad 6; The placing roller 1 3 and the placing roller 2 5 are both installed with an elastic member 1 8, and the end of the elastic member 1 8 is connected to the inner side of the pressing rod 7 at the corresponding position; A lever 9 is also fixedly mounted on the side of the abutting rod 7 for moving the abutting rod 7 when taking the amorphous heating pad 6 .

[0021] In one embodiment of the present invention, when installing the amorphous heating pad 6, one end of the amorphous heating pad 6 is pre-embedded in a groove provided on the placement roller 3. After the installation is completed, the lever 9 is released, and the clamping rod 7 swings under the action of the elastic member 8. The end of the clamping rod 7 applies pressure to the end of the amorphous heating pad 6 to fix it. The placement roller 5 is pushed upward, and the elastic member 11 is compressed by the force. The lever 9 on the placement roller 5 is pushed, and the bottom end of the amorphous heating pad 6 is embedded in the placement roller 5. After releasing the lever 9, the end of the clamping rod 7 completes the fixing of the amorphous heating pad 6 under the pulling force of the elastic member 8.

[0022] like Figure 1 and Figure 4 As shown, as another preferred embodiment of the present invention, the horizontal adjustment mechanism 300 includes a one-way screw 14, a movable block 15, a guide rod 16 and a guide groove 2 17; The one-way screw 14 is rotatably mounted on the column 1, and a movable block 15 is arranged on the one-way screw 14; A pair of guide rods 16 are installed at the bottom of the movable block 15 , and the guide rods 16 are slidably connected to the guide grooves 17 provided on the fixed plate 13 .

[0023] In one embodiment of the present invention, when the one-way screw 14 is forced to rotate along the column 1, the one-way screw 14 pushes the movable block 15 and the guide rod 16 set at the bottom to slide along the guide groove 2 17, and the offset grinding inspection mechanism 400 set at the bottom of the movable block 15 moves synchronously therewith.

[0024] like Figure 1 and Figure 4 As shown, as another preferred embodiment of the present invention, the offset grinding and testing mechanism 400 includes a rotating shaft 3 18, a grinding disc 19, a driving gear 20, a single-side tooth plate 21 and a grinding rod 2 34; The rotating shaft 3 18 is rotatably mounted on the bottom of the movable block 15, a grinding disc 19 is fixedly mounted on the bottom end of the rotating shaft 3 18, a grinding rod 2 34 is also mounted on the bottom end of the movable block 15, and both the grinding disc 19 and the grinding rod 2 34 abut against the amorphous heating pad 6; A driving gear 20 is fixedly mounted on the rotating shaft 3 18 , and the driving gear 20 is in meshing state with a single-sided toothed plate 21 disposed inside the fixing plate 13 .

[0025] In one example of the present invention, when the movable block 15 moves horizontally, the grinding rod 2 34 moves synchronously along the surface of the amorphous heating pad 6 and makes horizontal contact with the surface of the amorphous heating pad 6. At the same time, the movable block 15 also drives the rotating shaft 3 18 to move synchronously, and because the driving gear 20 on the rotating shaft 3 18 is engaged with the single-sided gear plate 21, it can rotate along the movable block 15 when the rotating shaft 3 18 moves horizontally, and the grinding disc 19 rotates synchronously therewith and contacts with the amorphous heating pad 6 during movement.

[0026] like Figure 1 and Figure 5 As shown, as another preferred embodiment of the present invention, the engagement transmission mechanism 500 includes a gear shaft 22, an incomplete gear 1 23, an incomplete gear 2 24, a torsion spring 1 25, a torsion spring 26 and a drive motor 27; The gear shaft 22 is rotatably mounted in the column 1, and the gear shaft 22 is meshed with the incomplete gear 1 23 mounted on the rotating shaft 1 2, and the gear shaft 22 is also meshed with the incomplete gear 2 24 mounted on the one-way lead screw 14; The surface of the rotating shaft 1 2 is connected to one end of the torsion spring 1 25, the surface of the one-way screw 14 is connected to one end of the torsion spring 2 26, and the other ends of the torsion spring 1 25 and the torsion spring 2 26 are fixedly connected to the outer side of the column 1; The gear shaft 22 is driven by an external drive motor 27 , and the drive motor 27 is electrically connected to an independently arranged controller.

[0027] In one embodiment of the present invention, the gear shaft 22 rotates in the column 1 under the drive of the external drive motor 27, and the gear shaft 22 drives the incomplete gear 1 23 and the incomplete gear 2 24 on both sides to rotate, and the rotating shaft 2 and the one-way screw 14 at the corresponding position rotate synchronously, and the torsion spring 1 25 on the rotating shaft 2 and the torsion spring 2 26 on the one-way screw 14 are deformed by force, and when the gear shaft 22 is separated from the incomplete gear 1 23 and the incomplete gear 2 24, the rotating shaft 2 and the one-way screw 14 rotate in opposite directions under the action of the torsion spring 1 25 and the torsion spring 2 26 respectively, which can respectively make the amorphous heating pad 6 reciprocate within the range, and the movable block 15 reciprocate in the horizontal direction, and in order to control the range of movement, it is necessary to have a gear ratio between the gear shaft 22 and the incomplete gear 1 23 and the incomplete gear 2 24 in actual use; in addition, the drive motor 27 can also use a forward and reverse motor, and the above purpose can be achieved by adjusting the direction of the drive motor 27.

[0028] like Figure 1 , Figure 4 and Figure 6 As shown, as another preferred embodiment of the present invention, the pressure regulating mechanism 600 includes a movable block 28, a limiting rod 29, a driving member 30, a grinding rod 1 31, an elastic member 32 and a limiting groove 33; The movable blocks 28 are arranged in two pieces, both of which are slidably mounted in the fixed plate 13 and driven by a driving member 30 rotatably mounted in the fixed plate 13. The driving member 30 can be externally mounted with a toggle frame in actual use to facilitate the rotation of the driving member 30. A limit rod 29 is installed on the top of the movable block 28, and the limit rod 29 is slidably connected with a limit groove 33 provided on the fixed plate 13; Two grinding rods 31 are slidably mounted on the bottom end of the fixed plate 13 , and elastic members 32 are sleeved on the grinding rods 31 . The top ends of the two grinding rods 31 are staggeredly abutted against the movable blocks 28 at corresponding positions.

[0029] In one example of the present invention, when the amorphous heating pad 6 moves locally, the grinding rod 31 on the top contacts the surface of the amorphous heating pad 6. When the driving member 30 is rotated, the arranged driving member 30 can push the two movable blocks 28 and the limiting rods 29 at the corresponding positions to slide along the limiting groove 33. The movable block 28 pushes the elastic member 32 at the bottom to slide along the fixed plate 13 during sliding. The elastic member 32 is elastically deformed under the force, thereby adjusting the force between the grinding rod 31 and the surface of the amorphous heating pad 6, thereby achieving the purpose of adjusting the pressure.

[0030] To summarize, one end of the amorphous heating pad 6 is pre-embedded in the groove provided on the placement roller 3. After the installation is completed, the lever 9 is released. The clamping rod 7 swings under the action of the elastic member 8. The end of the clamping rod 7 applies pressure to the end of the amorphous heating pad 6 to fix it. The placement roller 25 is moved upward. The elastic member 211 is compressed by the force. The lever 9 on the placement roller 25 is moved. The bottom end of the amorphous heating pad 6 is embedded in the placement roller 25. After the lever 9 is released, the end of the clamping rod 7 completes the fixing of the amorphous heating pad 6 under the pulling force of the elastic member 8. When the driving motor 27 is working, it drives the gear shaft 22 to rotate. The gear shaft 22 drives the incomplete gear 1 23 and the incomplete gear 2 24 on both sides to rotate. The corresponding positions The rotating shaft 2 and the one-way screw 14 rotate synchronously. On the one hand, the placement roller 13, the rotating shaft 2 4, the placement roller 2 5 and the amorphous heating pad 6 move synchronously with the rotating shaft 2, and the built-in torsion spring undergoes elastic deformation. On the other hand, the one-way screw 14 pushes the movable block 15 and the guide rod 16 arranged at the bottom to slide along the guide groove 2 17, and the grinding rod 2 34 moves synchronously with the movable block 15 along the surface of the amorphous heating pad 6 to make horizontal contact with the surface of the amorphous heating pad 6. At the same time, the movable block 15 also drives the rotating shaft 3 18 to move synchronously, and because the driving gear 20 on the rotating shaft 3 18 is engaged with the single-sided tooth plate 21, it can rotate along the movable block 15 when the rotating shaft 3 18 moves horizontally, and the grinding disc 19 rotates synchronously therewith. The gear shaft 22 is disengaged from the incomplete gear 1 23 and the incomplete gear 2 24, and the rotating shaft 1 2 and the one-way screw 14 are respectively rotated in opposite directions under the action of the torsion spring 1 25 and the torsion spring 2 26, so that the amorphous heating pad 6 can reciprocate within the range, and the movable block 15 can reciprocate in the horizontal direction. In addition, the grinding rod 1 31 is also in contact with the moving amorphous heating pad 6, and when the driving member 30 is rotated, the arranged driving member 30 can push the two movable blocks 28 and the limiting rods 29 at the corresponding positions to slide along the limiting groove 33. The movable block 28 pushes the elastic member 32 at the bottom to slide along the fixed plate 13 during the sliding process, and the elastic member 32 is restrained by the elastic member 32. The force is elastically deformed to adjust the force between the grinding rod 31 and the surface of the amorphous heating pad 6, and the wear resistance under different usage scenarios is determined according to the wear condition of the surface of the amorphous heating pad 6. The device is easy to operate, which is convenient for fast clamping of amorphous heating pads 6 of various sizes and effectively avoids falling off during movement. At the same time, the types of wear are diverse. Not only can the abrasive be rotated according to the texture of the amorphous heating pad 6, but also different parts can be scraped. When scraping the material to detect wear resistance, the pressure is automatically adjusted according to the needs, so that on one amorphous heating pad 6, multiple wear resistance tests can be completed at a time, which can enrich the detection diversity while taking into account the utilization rate of the material.

[0031] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be considered exemplary and non-restrictive in all respects, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention.

[0032] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A wear resistance detection device for an amorphous heating pad, comprising a column, characterized in that: Also includes: A local deflection mechanism, which is arranged on the same side of the column, and an amorphous heating pad is arranged on the local deflection mechanism, and drives the amorphous heating pad to move synchronously during the rotation of the local deflection mechanism; An elastic fixing mechanism, which is arranged on the local deflection mechanism so as to fix the ends of the amorphous heating pad when both ends are placed on the local deflection mechanism; A horizontal adjustment mechanism, wherein the horizontal adjustment mechanism is rotatably mounted on the column, and the bottom of the horizontal adjustment mechanism is slidably connected to a fixed plate mounted on the side of the column; The dislocation grinding and inspection mechanism is arranged on the fixed plate and the movable block 1 in the horizontal adjustment mechanism, the bottom end of the dislocation grinding and inspection mechanism abuts against the amorphous heating pad, and the dislocation grinding and inspection mechanism rotates horizontally along the surface of the amorphous heating pad when the horizontal adjustment mechanism moves; The connecting transmission mechanism is installed in the column, the bottom end of the connecting transmission mechanism is connected to the rotating shaft, and the top end of the connecting transmission mechanism is connected to the one-way lead screw to control the working process of the local deflection mechanism and the horizontal adjustment mechanism; The pressure regulating mechanism is installed on the fixed plate, the bottom end of the pressure regulating mechanism abuts against the amorphous heating pad, and applies different pressures to the surface of the amorphous heating pad when rotating to adjust the wear intensity.

2. The wear resistance detection device for an amorphous heating pad according to claim 1, characterized in that: The local deflection mechanism comprises a first rotating shaft, a first placing roller, a second rotating shaft, a second placing roller, a sliding block, a second elastic member and a first guide groove; The rotating shaft 1 is rotatably mounted on the column, and a placing roller 1 is fixedly mounted on the rotating shaft 1; The slider is slidably installed in the column, a second rotating shaft is rotatably installed on the slider, a torsion spring connected to the second end of the rotating shaft is also installed in the slider, a second placement roller is fixedly installed on the second rotating shaft, and the amorphous heating pad is arranged on the first placement roller and the second placement roller; The column is provided with a guide groove 1 for the movement of the second rotating shaft and the sliding block, and an elastic member 2 connected with the sliding block is also installed in the guide groove 1.

3. The wear resistance detection device for an amorphous heating pad according to claim 2, characterized in that: The elastic fixing mechanism comprises a tightening rod, an elastic member 1 and a shifting rod; The abutting rod is swingably installed inside the placing roller 1 and the placing roller 2, and the end of the abutting rod abuts against the end of the amorphous heating pad; The placing roller 1 and the placing roller 2 are both installed with an elastic member 1, and the end of the elastic member 1 is connected to the inner side of the pressing rod at the corresponding position; A lever is also fixedly mounted on the side of the clamping rod, which is used to push the clamping rod when taking the amorphous heating pad.

4. The wear resistance detection device for an amorphous heating pad according to claim 1, characterized in that: The horizontal adjustment mechanism comprises a one-way lead screw, a movable block 1, a guide rod and a guide groove 2; The one-way screw is rotatably mounted on the column, and a movable block 1 is arranged on the one-way screw; A pair of guide rods are installed at the bottom of the movable block 1, and the guide rods are slidably connected with the guide groove 2 provided on the fixed plate.

5. The wear resistance detection device for an amorphous heating pad according to claim 1, characterized in that: The offset grinding and inspection mechanism comprises a third rotating shaft, a grinding disc, a driving gear, a single-side tooth plate and a second grinding rod; The rotating shaft 3 is rotatably mounted on the bottom of the movable block 1, a grinding disc is fixedly mounted on the bottom end of the rotating shaft 3, a grinding rod 2 is also mounted on the bottom end of the movable block 1, and both the grinding disc and the grinding rod 2 are in contact with the amorphous heating pad; A driving gear is fixedly mounted on the rotating shaft 3, and the driving gear is in meshing state with a single-sided toothed plate arranged on the inner side of the fixing plate.

6. The wear resistance detection device for an amorphous heating pad according to claim 1, characterized in that: The connecting transmission mechanism comprises a gear shaft, an incomplete gear 1, an incomplete gear 2, a torsion spring 1, a torsion spring 2 and a driving motor; The gear shaft is rotatably mounted in the column, the gear shaft is meshed with an incomplete gear 1 mounted on the rotating shaft 1, and the gear shaft is also meshed with an incomplete gear 2 mounted on the one-way lead screw; The surface of the rotating shaft 1 is connected to one end of the torsion spring 1, the surface of the one-way screw is connected to one end of the torsion spring 2, and the other ends of the torsion spring 1 and the torsion spring 2 are both fixedly connected to the outer side of the column; The gear shaft is driven by an external drive motor, and the drive motor is electrically connected to an independently arranged controller.

7. The wear resistance detection device for an amorphous heating pad according to claim 1, characterized in that: The pressure regulating mechanism comprises a second movable block, a limiting rod, a driving member, a first grinding rod, a third elastic member and a limiting groove; There are two movable blocks 2, both of which are slidably mounted in the fixed plate and driven by a driving member rotatably mounted in the fixed plate; A limiting rod is installed on the top of the movable block 2, and the limiting rod is slidably connected with a limiting groove provided on the fixed plate; Two grinding rods 1 are slidably mounted on the bottom end of the fixed plate, and elastic members 3 are sleeved on the grinding rods 1. The top ends of the two grinding rods 1 are also staggeredly abutted against movable blocks 2 at corresponding positions.

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