Adjustable auxiliary detection device for rubber track

Abstract

The invention relates to the field of rubber track detection, in particular to an adjustable rubber track auxiliary detection device which comprises a bearing table, a movable lifting assembly, a connecting rod, a rotating roller and the like. A movable lifting assembly is mounted on the bearing table; the movable lifting assembly is detachably connected with a plurality of connecting rods; and all the connecting rods are rotationally connected with rotating rollers. The supporting plates are additionally arranged on the supporting blocks, the supporting plates replace the supporting blocks to make contact with the rubber track, the supporting area of the rubber track during movement detection is increased, the supporting plates form a more complete circle to support the rubber track, and it is ensured that when the rubber track is in a tight state and is subjected to movement detection on the ground, the rubber track cannot be damaged. The rubber crawler belt is prevented from being extruded additionally to generate dislocation movement and influence on subsequent detection of the rubber crawler belt when obvious sharp objects such as stones on the ground are in contact with a gap between the rubber crawler belt and the supporting block.

Description

Technical Field

[0001] The invention relates to the field of rubber track detection, and in particular to an adjustable auxiliary detection device for rubber tracks. Background Art

[0002] The basic performance requirements for rubber tracks are: physical properties, chemical properties, mechanical properties, environmental adaptability, size and appearance, dynamic performance, durability, safety and biocompatibility; durability is reflected in fatigue life testing of rubber tracks to evaluate the durability of rubber tracks when subjected to repeated loading and unloading to ensure that they can maintain good performance after long-term use.

[0003] The existing testing equipment for rubber tracks is a universal testing device. When using the device to test rubber tracks, the true performance of the rubber tracks cannot be detected. In addition, the detection direction of the existing device is relatively single, and it is impossible to perform multi-faceted tests on the rubber tracks at the same time. A variety of testing equipment is required to perform different tests on the rubber tracks, and the efficiency of rubber track testing is low. Summary of the invention

[0004] In order to overcome the shortcoming of the existing detection equipment that the detection direction is too single, the present invention provides an adjustable auxiliary detection device for rubber tracks.

[0005] The technical implementation scheme of the present invention is: an adjustable auxiliary detection device for rubber tracks, including a bearing platform, a mobile lifting component, a connecting rod and a rotating roller; the mobile lifting component is installed on the bearing platform; a plurality of connecting rods are detachably connected to the mobile lifting component; all the connecting rods are rotatably connected to the rotating roller; it also includes an electric rotating base, a mounting column, an electric push rod II and a support block; all the moving blocks are installed with an electric rotating base; all the rotating parts of the electric rotating base are fixedly connected to the mounting column; all the mounting columns are installed with a plurality of electric push rods II; all the telescopic parts of the electric push rod II are fixedly connected to the support block, and all the support blocks located on the same mounting column together form a circle.

[0006] More preferably, the mobile lifting assembly includes an electric guide rail, a moving block, an electric push rod I and a mounting plate I; the electric guide rail is installed on the bearing platform; a number of moving blocks are slidably connected to the electric guide rail; a number of electric push rods I are fixedly connected to the bearing platform; all the telescopic parts of the electric push rods I are jointly installed with a mounting plate I, and the mounting plate I is detachably connected to the connecting rod.

[0007] More preferably, a support plate is also included; all support blocks are provided with a plurality of electric slide rails; two electric slide rails adjacent to each other in front and back of all support blocks are slidably connected with a support plate, and the upper surfaces of all support plates are provided with a friction layer.

[0008] More preferably, it also includes a support assembly, a connecting column and a heater; a plurality of straightly distributed support assemblies are fixedly connected to the support platform; every two relative support assemblies are rotatably connected to a connecting column; a heater is installed on the support platform, and the heater is connected to all the connecting columns through hoses that are the same number as the connecting columns.

[0009] More preferably, the support assembly includes a limiting block, a mounting plate II and a telescopic rod; the limiting block is fixedly connected to the bearing platform; the mounting plate II is slidably connected to the limiting block; a telescopic rod is provided at the connection between the limiting block and the mounting plate II, and the telescopic part of the telescopic rod is in contact with the upper part of the limiting block.

[0010] More preferably, it also includes water bags and connecting rings; a plurality of water bags are installed on all even-numbered connecting columns from left to right, and a plurality of water holes are opened on all water bags; all water bags located on the same connecting column are connected to a connecting ring.

[0011] More preferably, all the connecting rings are located on corresponding connecting columns.

[0012] More preferably, a collecting tank I is provided on the supporting platform.

[0013] More preferably, all the connecting columns are provided with a plurality of V-shaped collecting grooves II, and the middle of the collecting groove II is far away from the center of the connecting column, and the front and rear of the collecting groove II are close to the center of the connecting column.

[0014] More preferably, all collecting grooves II are provided with chamfers on the front and rear sides.

[0015] Compared with the prior art, the present invention has the following advantages: the present invention controls the electric push rod II to retract, the support block to move synchronously, the support block and the rubber track begin to reduce the contact area, the rubber track in a taut state gradually changes to a relaxed state, simulating the movement detection of the rubber track in a relaxed state on the ground; when the rubber track needs to be detected in a taut state, the electric push rod II is pushed out and the support block is moved synchronously, the support force of the support block on the rubber track is increased, and the rubber track is changed from a relaxed state to a taut state; when the rubber track is changed to a taut state, the rubber track can be moved on the ground in a taut state for detection.

[0016] The present invention adds a support plate to the support block, and the support plate contacts the rubber track instead of the support block, thereby increasing the support area of ​​the rubber track during mobile detection, so that the support plate forms a more complete circle to support the rubber track, ensuring that when the rubber track is in a taut state for mobile detection on the ground, the rubber track will not be subjected to additional squeezing and misaligned movement due to the presence of obvious sharp objects such as stones on the ground contacting the gap between the rubber track and the support block, thereby affecting the subsequent detection of the rubber track.

[0017] The present invention connects the heater with an external water source, water flows into the heater, and the heater is started to heat the water. The heated water is transported from the heater to the connecting column, and the temperature in the connecting column begins to rise. The rubber track is brought into contact with the connecting column after the temperature rises, thereby simulating the use of the rubber track on a hot ground, thereby increasing the diversity of the detection of the present invention.

[0018] The present invention installs the connecting column on the supporting assembly. When the rubber track contacts the connecting column on the supporting assembly, the rubber track squeezes the connecting column, and the connecting column and the mounting plate II move downward, simulating the use of the rubber track on the ground in the mountains. The telescopic rod begins to be forced to shrink, and at the same time, the electric push rod I is pushed out or retracted to change the height of the rotating roller. The rotating roller presses the middle and lower part of the rubber track downward, and the connecting column below the pressed area is squeezed, and the corresponding connecting column moves downward. The degree of contraction of the corresponding telescopic rod is increased, causing the height of the connecting column to deviate, and causing greater ups and downs to appear on the bottom of the rubber track, simulating the use of the rubber track on the ground with many potholes, thereby further increasing the diversity of the detection of the present invention.

[0019] The present invention connects the connecting ring with an external chemical agent delivery device by adding a water bag on the connecting column, and the chemical agent is delivered to the water bag and the connecting ring. When the rubber track contacts the connecting column, the rubber track also squeezes the water bag, and the chemical agent in the water bag is sprayed onto the rubber track from the water hole. The chemical agent is attached to the connecting column and the rubber track to test the corrosion resistance of the rubber track. When the temperature in the connecting column begins to rise, the heat of the connecting column is transferred to the water bag, and the temperature of the chemical agent in the water bag begins to rise. After the temperature of the chemical agent rises, the substance therein changes, and the degree of corrosion of the rubber track by the chemical agent after the substance changes will also change. After the chemical agent after the substance changes contacts the rubber track, the corrosion resistance of the rubber track can be more comprehensively detected. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 A schematic diagram of the first overall structure disclosed by the adjustable auxiliary detection device for rubber crawlers of the present invention;

[0021] Figure 2 A second overall structural schematic diagram of the adjustable auxiliary detection device for rubber tracks disclosed in the present invention;

[0022] Figure 3 It is a schematic structural diagram of the electric push rod I, the mounting plate I, the connecting rod and the rotating roller disclosed in the adjustable auxiliary detection device for rubber crawlers of the present invention;

[0023] Figure 4 It is a schematic diagram of the structure of the collecting tank I on the supporting platform disclosed by the adjustable auxiliary detection device for rubber crawlers of the present invention;

[0024] Figure 5 It is a structural schematic diagram of the electric push rod II, the support block and the support plate disclosed in the auxiliary detection device for the adjustable rubber crawler of the present invention;

[0025] Figure 6 It is a structural schematic diagram of the connecting column disclosed in the adjustable auxiliary detection device for rubber crawler of the present invention;

[0026] Figure 7 It is a schematic structural diagram of a water bag, a connecting ring and a water hole disclosed in the adjustable auxiliary detection device for rubber tracks of the present invention;

[0027] Figure 8 The present invention is a schematic diagram of the structure of the collecting tank II disclosed in the auxiliary detection device for the adjustable rubber track.

[0028] Among them, the above-mentioned drawings include the following drawing marks: 1-carrying platform, 2-electric guide rail, 3-moving block, 4-electric push rod I, 5-mounting plate I, 6-connecting rod, 7-rotating roller, 8-electric rotating base, 9-mounting column, 10-electric push rod II, 11-support block, 101-support plate, 110-limiting block, 111-mounting plate II, 112-telescopic rod, 113-connecting column, 114-heater, 120-water bag, 121-connecting ring, 1001-collecting tank I, 1131-collecting tank II, 1201-water hole. DETAILED DESCRIPTION

[0029] First of all, it should be pointed out that in the different described embodiments, the same parts are provided with the same reference numerals or the same component names, wherein the disclosure contained in the entire description can be transferred to the same parts with the same reference numerals or the same component names. Selected positional descriptions in the description, such as top, bottom, lateral, etc., also refer to the directly described and shown figures and are transferred to the new positions in the case of a change in position.

[0030] Example 1

[0031] An adjustable auxiliary detection device for rubber tracks, such as Figure 1-6 As shown, it includes a carrying platform 1, a mobile lifting assembly, a connecting rod 6 and a rotating roller 7; the carrying platform 1 is equipped with a mobile lifting assembly; six connecting rods 6 are detachably connected to the mobile lifting assembly; all the connecting rods 6 are rotatably connected to the rotating roller 7;

[0032] It also includes an electric rotating base 8, a mounting column 9, an electric push rod II 10 and a support block 11; the electric rotating base 8 is installed on all the moving blocks 3; the rotating parts of all the electric rotating bases 8 are fixedly connected to the mounting column 9; four electric push rods II 10 are installed on all the mounting columns 9; the telescopic parts of all the electric push rods II 10 are fixedly connected to the support block 11, and the four support blocks 11 located on the same mounting column 9 together form a circle, which is used to support the rubber track.

[0033] The mobile lifting assembly includes an electric guide rail 2, a moving block 3, an electric push rod Ⅰ4 and a mounting plate Ⅰ5; the electric guide rail 2 is installed on the supporting platform 1; two moving blocks 3 are slidably connected to the electric guide rail 2; two electric push rods Ⅰ4 are fixedly connected to the supporting platform 1; all the telescopic parts of the electric push rods Ⅰ4 are commonly installed with a mounting plate Ⅰ5, and the mounting plate Ⅰ5 is detachably connected to the connecting rod 6.

[0034] It also includes a support plate 101; all support blocks 11 are provided with four rectangularly distributed electric slide rails; all support blocks 11 have two electric slide rails adjacent to each other in front and behind each other, and are slidably connected to a support plate 101, and the upper surfaces of all support plates 101 are provided with a friction layer.

[0035] It also includes support components, connecting columns 113 and heaters 114; a number of straightly distributed support components are fixedly connected to the support platform 1; every two opposing support components are rotatably connected to a connecting column 113; a heater 114 is installed on the support platform 1, and the heater 114 is connected to all the connecting columns 113 through hoses that are the same number as the connecting columns 113.

[0036] The support assembly includes a limiting block 110, a mounting plate II 111 and a telescopic rod 112; the limiting block 110 is fixedly connected to the supporting platform 1; the mounting plate II 111 is slidably connected to the limiting block 110; a telescopic rod 112 is provided at the connection between the limiting block 110 and the mounting plate II 111, and the telescopic part of the telescopic rod 112 is in contact with the upper part of the limiting block 110.

[0037] Before the present invention works, the rubber track is first installed on the two mounting columns 9, the connecting rod 6, the rotating roller 7, the mounting column 9, the electric push rod II 10 and the support block 11 are all located in the rubber track, the rubber track contacts the support block 11 on the electric push rod II 10, and the rubber track is hung on a circle formed by four support blocks 11, hereinafter referred to as a circle, and the lateral tightness of the rubber track is adjusted by controlling the moving block 3 on the electric guide rail 2 to move left or right, and the rubber track is adjusted to a tight state, and the electric rotating base 8 is started to drive the mounting column 9 to rotate counterclockwise from the front to the back, and the electric push rod II 10 and the support block 11 rotate accordingly. At this time, the rubber track is tight, and the rotating roller 7 on the connecting rod 6 presses on the rubber track. When the support block 11 rotates, it drives the rubber track to rotate on the connecting column 113, and the rotating roller 7 contacts the rubber track and rotates accordingly, and the detection of the rubber track begins.

[0038] The rubber crawler is rotated on the connecting column 113 to simulate the movement of the rubber crawler on the ground and detect the normal service life of the rubber crawler. However, during the use of the rubber crawler, the tightness of the rubber crawler varies. In actual use, the damage suffered by the rubber crawler in a relaxed state when moving on the ground is significantly different from the damage suffered by the rubber crawler in a tight state when moving on the ground. In addition, during the use of the rubber crawler, in order to improve the working efficiency of the rubber crawler and extend the service life of the crawler, the tightness of the crawler needs to be adjusted when the rubber crawler moves to different environments. At this time, the rubber crawler is in a normal tightness state. When the rubber track rotates, the electric push rod II 10 is controlled to retract, and the support block 11 is moved synchronously. The contact area between the support block 11 and the rubber track begins to reduce, and the rubber track in a taut state gradually changes to a relaxed state, simulating the movement detection of the rubber track in a relaxed state on the ground. When the rubber track needs to be tested in a taut state, the electric push rod II 10 is controlled to be pushed out, and the support block 11 is moved synchronously. The force of the support block 11 supporting the rubber track is increased, so that the rubber track changes from a relaxed state to a taut state. When the rubber track is changed to a taut state, the rubber track can be moved on the ground in a taut state for detection.

[0039] However, when the rubber track is moved on the ground in a taut state through the above method, there is a large gap between the support blocks 11 on the circle, and the rubber track is in a taut state. When the rubber track is moved, the rubber track will be pressed into the gap and suffer additional damage, affecting the authenticity of the rubber track detection. By adding a support plate 101 to the support block 11, the support plate 101 replaces the support block 11 to contact the rubber track, thereby increasing the support area of ​​the rubber track during the mobile detection, and allowing the support plate 101 to form a more complete circle to support the rubber track, ensuring that when the rubber track is moved on the ground in a taut state, there will be no obvious sharp objects such as stones on the ground contacting the gap between the rubber track and the support block 11, causing the rubber track to be squeezed additionally and move out of position, thereby affecting the subsequent detection of the rubber track.

[0040] Considering that the rubber track is used in many environments, only detecting and simulating the scene of the rubber track moving on the ground cannot reveal the actual use condition of the rubber track. Before using the present invention, the heater 114 is connected to the external water source, and water flows into the heater 114. The heater 114 is started to heat the water. The heated water is transported from the heater 114 to the connecting column 113, and the temperature in the connecting column 113 begins to rise. By allowing the rubber track to contact the connecting column 113 after the temperature rises, the use of the rubber track on the hot ground is simulated, thereby increasing the diversity of the detection of the present invention. In addition, by installing the connecting column 113 on the support assembly, the connection between the rubber track and the support assembly is When the connecting column 113 contacts, the rubber track squeezes the connecting column 113, and the connecting column 113 and the mounting plate II 111 move downward, simulating the use of the rubber track on the ground in the mountains. The telescopic rod 112 begins to shrink under force, and at the same time, the electric push rod I4 pushes out or retracts to change the height of the rotating roller 7. The rotating roller 7 presses the middle and lower part of the rubber track downward, and the connecting column 113 below the pressed area is squeezed, and the corresponding connecting column 113 moves downward. The degree of contraction of the corresponding telescopic rod 112 increases, causing the height of the connecting column 113 to deviate, and causing greater ups and downs on the bottom of the rubber track, simulating the use of the rubber track on the ground with many potholes, and again increasing the diversity of detection of the present invention.

[0041] Example 2

[0042] On the basis of Example 1, Figure 4-Figure 8 As shown, it also includes a water bag 120 and a connecting ring 121; a plurality of water bags 120 are installed on all even-numbered connecting columns 113 from left to right, and a plurality of water holes 1201 are opened on all water bags 120; all water bags 120 located on the same connecting column 113 are connected to a connecting ring 121.

[0043] All the connecting rings 121 are located on the corresponding connecting columns 113, so that the heat of the connecting columns 113 will be transferred to the water bag 120, and the temperature of the chemical agent in the water bag 120 will begin to rise. After the temperature of the chemical agent rises, the substance in the chemical agent changes, and the degree of corrosion of the rubber track by the chemical agent after the substance changes will also change.

[0044] A collecting groove Ⅰ1001 is provided on the supporting platform 1 to facilitate the collection of chemical agents.

[0045] All connecting columns 113 are provided with a plurality of V-shaped collecting grooves II1131, and the middle of collecting groove II1131 is far away from the center of connecting column 113, and the front and rear of collecting groove II1131 are close to the center of connecting column 113, so as to facilitate the transfer of chemicals to collecting groove I1001.

[0046] All the front and rear sides of the collecting tanks II 1131 are chamfered so that when the chemicals are transferred to the front or rear side of the collecting tank II 1131 , they can be quickly transferred to the collecting tank I 1001 .

[0047] By adding a water bag 120 to the connecting column 113, the connecting ring 121 is connected to the external chemical agent delivery device, and the chemical agent is delivered to the water bag 120 and the connecting ring 121. When the rubber track contacts the connecting column 113, the rubber track will also squeeze the water bag 120, and the chemical agent in the water bag 120 will be sprayed onto the rubber track from the water hole 1201. The chemical agent is attached to the connecting column 113 and the rubber track to test the corrosion resistance of the rubber track. When the temperature in the connecting column 113 starts to rise, the heat of the connecting column 113 will be transferred to the water bag 120, and the temperature of the chemical agent in the water bag 120 starts to rise. After the temperature of the chemical agent rises, the substance in the chemical agent changes. After the substance changes, The degree of corrosion of the chemical agents on the rubber track will also change. After the chemical agents with changed substances come into contact with the rubber track, the corrosion resistance of the rubber track can be more comprehensively detected. By opening a collecting groove Ⅰ1001 on the supporting platform 1, when the rubber track is tested, the chemicals attached to the rubber track will fall and gather in the collecting groove Ⅰ1001, which is convenient for the subsequent cleaning of the chemicals. By opening a collecting groove Ⅱ1131 on the connecting column 113, the middle part of the collecting groove Ⅱ1131 is convex, and the chemicals attached to the connecting column 113 will be transferred to the front and rear, so that the chemicals attached to the connecting column 113 can be better transferred to the collecting groove Ⅰ1001, which is convenient for the subsequent collection of the chemicals.

[0048] The technical principles of the embodiments of the present invention are described above in conjunction with specific embodiments. These descriptions are only for explaining the principles of the embodiments of the present invention and cannot be interpreted in any way as limiting the protection scope of the embodiments of the present invention. Based on the explanations herein, those skilled in the art can think of other specific implementation methods of the embodiments of the present invention without creative work, and these methods will fall within the protection scope of the embodiments of the present invention.

Claims

1. An adjustable auxiliary detection device for a rubber crawler, comprising a bearing platform (1), a movable lifting assembly, a connecting rod (6) and a rotating roller (7); the bearing platform (1) is provided with a movable lifting assembly; the movable lifting assembly is detachably connected to a plurality of connecting rods (6); all the connecting rods (6) are rotatably connected to the rotating roller (7); the characteristics are: It also includes an electric rotating base (8), a mounting column (9), an electric push rod II (10) and a support block (11); all the moving blocks (3) are mounted with the electric rotating base (8); all the rotating parts of the electric rotating base (8) are fixedly connected to the mounting column (9); all the mounting columns (9) are mounted with a plurality of electric push rods II (10); all the telescopic parts of the electric push rods II (10) are fixedly connected to the support block (11), and all the support blocks (11) located on the same mounting column (9) together form a circle.

2. The adjustable auxiliary detection device for rubber tracks according to claim 1, characterized in that: The mobile lifting assembly comprises an electric guide rail (2), a moving block (3), an electric push rod I (4) and a mounting plate I (5); the electric guide rail (2) is mounted on a bearing platform (1); a plurality of moving blocks (3) are slidably connected to the electric guide rail (2); a plurality of electric push rods I (4) are fixedly connected to the bearing platform (1); the telescopic parts of all the electric push rods I (4) are commonly mounted with a mounting plate I (5), and the mounting plate I (5) is detachably connected to a connecting rod (6).

3. The adjustable auxiliary detection device for rubber tracks according to claim 2, characterized in that: It also includes a support plate (101); all the support blocks (11) are provided with a plurality of electric slide rails; two electric slide rails adjacent to each other in front and behind all the support blocks (11) are slidably connected to a support plate (101) in common, and the upper surfaces of all the support plates (101) are provided with a friction layer.

4. The adjustable auxiliary detection device for rubber tracks according to claim 3, characterized in that: It also comprises a support assembly, a connecting column (113) and a heater (114); a plurality of straightly distributed support assemblies are fixedly connected to the support platform (1); every two opposing support assemblies are rotatably connected to a connecting column (113); a heater (114) is installed on the support platform (1), and the heater (114) is connected to all the connecting columns (113) through hoses having the same number as the connecting columns (113).

5. The adjustable auxiliary detection device for rubber tracks according to claim 4, characterized in that: The support assembly comprises a limiting block (110), a mounting plate II (111) and a telescopic rod (112); the limiting block (110) is fixedly connected to the bearing platform (1); the mounting plate II (111) is slidably connected to the limiting block (110); a telescopic rod (112) is provided at the connection between the limiting block (110) and the mounting plate II (111), and the telescopic portion of the telescopic rod (112) is in contact with the upper portion of the limiting block (110).

6. The adjustable auxiliary detection device for rubber tracks according to claim 4, characterized in that: It also includes a water bag (120) and a connecting ring (121); a plurality of water bags (120) are installed on all even-numbered connecting columns (113) from left to right, and a plurality of water holes (1201) are opened on all water bags (120); all water bags (120) located on the same connecting column (113) are connected to a connecting ring (121).

7. The adjustable auxiliary detection device for rubber tracks according to claim 6, characterized in that: All the connecting rings (121) are located on corresponding connecting columns (113).

8. The adjustable auxiliary detection device for rubber tracks according to claim 6, characterized in that: A collecting groove I (1001) is provided on the supporting platform (1).

9. An adjustable auxiliary detection device for rubber tracks according to any one of claims 6 to 8, characterized in that: All the connecting columns (113) are provided with a plurality of V-shaped collecting grooves II (1131), and the middle of the collecting grooves II (1131) is far away from the center of the connecting column (113), and the front and rear of the collecting grooves II (1131) are close to the center of the connecting column (113).

10. The adjustable auxiliary detection device for rubber tracks according to claim 9, characterized in that: All collecting grooves II (1131) are provided with chamfers on the front and rear sides.

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