Detection table for processing tire of rice transplanter

Abstract

The utility model discloses a detection table for processing a tire of a rice transplanter, which relates to the technical field of tire detection and comprises a table top, a mounting bracket is mounted at the upper end of the table top, a friction device is mounted in the table top and consists of two mounting rollers and a friction abrasive belt, and the two mounting rollers are rotatably mounted in the table top. The friction abrasive belt is installed on the two installation rollers, a driving device is installed on the installation support and composed of a driving motor, an installation plate, a screw and a nut, and the installation plate is installed at the front end of an output shaft of the driving motor. Meanwhile, the rice transplanter tire structure is installed on the driving device for wear resistance detection, comprehensive friction detection can be conducted on the rice transplanter tire structure, the overall wear resistance of the rice transplanter tire structure can be detected, and meanwhile the wear resistance detection process can better fit the actual use mode of the rice transplanter tire structure; finally, the accuracy of the wear resistance detection result of the rice transplanter tire structure is high.

Description

Technical Field

[0001] The utility model relates to the technical field of tire detection, in particular to a detection platform for processing tires of rice transplanters. Background Art

[0002] Rice transplanter tires are special tires designed for rice transplanters, with special structures and functions. Since the working environment of rice transplanters is relatively harsh, rice transplanter tires need to have good wear resistance to extend their service life. In order to ensure that the wear resistance of the processed rice transplanter tires meets the requirements of design and use, it is often necessary to use testing equipment to test the wear resistance of rice transplanter tires. The existing application number is. In the patent application with the existing application number CN201921561917.3, a tire processing test bench is proposed. Although it can test the wear resistance of tires by setting sleeves, fixing plates and motors, it uses a motor to drive the grinding block to grind the tires. During the test, since the tire is fixed, only the local part of the tire can be ground and tested, and the overall wear resistance of the tire cannot be tested. At the same time, there is a big difference between this detection method and the actual use of the tire, which ultimately makes the wear resistance test results of the tire prone to errors, so it needs to be improved. Utility Model Content

[0003] The main purpose of the utility model is to provide a testing platform for processing rice transplanter tires, which can effectively solve the problems in the background technology.

[0004] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0005] A testing table for processing rice transplanter tires, comprising a table top, a mounting bracket being installed at the upper end of the table top, a friction device being installed inside the table top, the friction device being composed of a mounting roller and a friction belt, two mounting rollers being rotatably mounted inside the table top, the friction belt being mounted on two mounting rollers, a driving device being installed on the mounting bracket, the driving device being composed of a driving motor, a mounting plate, a screw and a nut, the mounting plate being installed at the front end of the output shaft of the driving motor, a plurality of screws being provided and all being mounted on the front end of the mounting plate, a plurality of nuts being provided and being respectively mounted on a plurality of screws, a plurality of rice transplanter tire structures being installed on the screws, the rice transplanter tire structures being in contact with the friction belt on the friction device.

[0006] Preferably, a mounting groove is provided at the upper end of the table top.

[0007] Preferably, the mounting bracket is composed of a supporting frame and a fixed cover plate, a motor slot is opened at the upper end of the supporting frame, and the fixed cover plate is fixed to the upper end of the supporting frame by bolts.

[0008] Preferably, a plurality of mounting holes are provided on the tire structure of the rice transplanter, and the tire structure of the rice transplanter is mounted on the screw rod through the mounting holes.

[0009] Preferably, the mounting roller on the friction device is rotatably mounted in a mounting groove provided at the upper end of the table, and the friction abrasive belt is also located in the mounting groove.

[0010] Preferably, the driving motor on the driving device is fixedly installed in a motor slot opened at the upper end of the support frame, the mounting plate is fixedly connected to the output shaft and screw of the driving motor, and the nut is located on the front side of the tire structure of the rice transplanter.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] By providing a friction device and a driving device, and installing the rice transplanter tire structure on the driving device for wear resistance testing, when the wear resistance performance of the rice transplanter tire structure is tested, the driving motor on the driving device can be started to drive the rice transplanter tire structure to rotate. As the rice transplanter tire structure rotates, it will generate contact friction with the friction belt on the friction device, and the friction belt will drive the installation roller to rotate under the action of this friction force. As the rice transplanter tire structure continues to rotate, the friction belt on the friction device can perform comprehensive friction on the rice transplanter tire structure, thereby performing a comprehensive friction test on the rice transplanter tire structure, and then the overall wear resistance of the rice transplanter tire structure can be tested. At the same time, the friction device and the driving device cooperate, so that the wear resistance test process can be more in line with the actual use of the rice transplanter tire structure, and finally the wear resistance test result of the rice transplanter tire structure is more accurate, and the test result is not prone to errors. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 For the utility model Figure 1 A magnified view of point A;

[0015] Figure 3 This is a disassembled diagram of the table top, friction device and mounting bracket of the utility model;

[0016] Figure 4 The utility model is a disassembled diagram of the driving device and the tire structure of the rice transplanter.

[0017] In the figure: 1. table; 2. friction device; 3. mounting bracket; 4. driving device; 5. rice transplanter tire structure; 6. mounting groove; 7. mounting roller; 8. friction belt; 9. supporting frame; 10. motor groove; 11. fixed cover plate; 12. driving motor; 13. mounting plate; 14. screw; 15. nut; 16. mounting hole. DETAILED DESCRIPTION

[0018] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0019] See also Figure 1 , Figure 2 , Figure 3 , Figure 4 As shown, a testing platform for rice transplanter tire processing includes a table top 1, a mounting groove 6 is provided at the upper end of the table top 1, a mounting bracket 3 is installed at the upper end of the table top 1, the mounting bracket 3 is composed of a support frame 9 and a fixed cover plate 11, a motor groove 10 is provided at the upper end of the support frame 9, the fixed cover plate 11 is fixedly installed on the upper end of the support frame 9 by bolts, a plurality of mounting holes 16 are provided on the rice transplanter tire structure 5, and the rice transplanter tire structure 5 is installed on the screw 14 through the mounting holes 16. When in use, the table top 1 can be fixed on the desktop for use, thereby preventing the testing platform from shaking significantly during use.

[0020] See also Figure 1 , Figure 2 , Figure 3 , Figure 4As shown, a friction device 2 is installed in the table 1, and the friction device 2 is composed of a mounting roller 7 and a friction belt 8. There are two mounting rollers 7 and both are rotatably installed in the table 1. The friction belt 8 is installed on the two mounting rollers 7. The mounting rollers 7 on the friction device 2 are rotatably installed in the mounting groove 6 opened at the upper end of the table 1. The friction belt 8 is also located in the mounting groove 6. A driving device 4 is installed on the mounting bracket 3. The driving device 4 is composed of a driving motor 12, a mounting plate 13, a screw 14 and a nut 15. The mounting plate 13 is installed on the driving motor 12, a mounting plate 13, a screw 14 and a nut 15. At the front end of the output shaft of the driving motor 12, there are several screws 14 and they are all installed at the front end of the mounting plate 13, there are several nuts 15 and they are respectively installed on several screws 14, and the transplanter tire structure 5 is installed on the several screws 14. The transplanter tire structure 5 is in contact with the friction belt 8 on the friction device 2. The driving motor 12 on the driving device 4 is fixedly installed in the motor slot 10 opened at the upper end of the support frame 9. The mounting plate 13 is fixedly connected to the output shaft and screw 14 of the driving motor 12. The nut 15 is located at the transplanter wheel On the front side of the tire structure 5, a friction device 2 and a driving device 4 are provided, and the transplanter tire structure 5 is installed on the driving device 4 for wear resistance testing. When the transplanter tire structure 5 is tested for wear resistance, the driving motor 12 on the driving device 4 can be started to drive the transplanter tire structure 5 to rotate. As the transplanter tire structure 5 rotates, it will generate contact friction with the friction belt 8 on the friction device 2, and the friction belt 8 will drive the installation roller 7 to rotate under the action of this friction force. As the transplanter tire structure 5 continues to rotate, the friction belt 8 on the friction device 2 can perform comprehensive friction on the transplanter tire structure 5, thereby performing comprehensive friction testing on the transplanter tire structure 5, and then the overall wear resistance of the transplanter tire structure 5 can be tested. At the same time, the friction device 2 and the driving device 4 cooperate, so that the wear resistance testing process can be more in line with the actual use of the transplanter tire structure 5, and finally the wear resistance test result of the transplanter tire structure 5 is more accurate, so that the test result is not prone to errors.

[0021] It should be noted that the utility model is a testing platform for processing rice transplanter tires. When the wear resistance of the rice transplanter tire structure 5 is tested, the rice transplanter tire structure 5 can be first installed on the screw 14 through the mounting hole 16, and then the rice transplanter tire structure 5 can be fixed on the screw 14 using the nut 15. At this time, the rice transplanter tire structure 5 will contact the friction belt 8 on the friction device 2, and then the drive motor 12 on the drive device 4 can be started. At this time, the drive motor 12 will drive the rice transplanter tire structure 5 to rotate through the mounting plate 13 and the screw 14, and As the rice transplanter tire structure 5 rotates, it will generate contact friction with the friction belt 8 on the friction device 2, and the friction belt 8 will drive the installation roller 7 to rotate under the action of this friction force. As the rice transplanter tire structure 5 continues to rotate, the friction belt 8 on the friction device 2 can fully rub the rice transplanter tire structure 5, thereby performing a comprehensive friction test on the rice transplanter tire structure 5, and finally detecting the wear resistance of the rice transplanter tire structure 5. When the rice transplanter tire structure 5 is tested, it can be removed from the screw 14.

[0022] The above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the aforementioned embodiments, it is still possible for a person skilled in the art to modify the technical solutions described in the aforementioned embodiments or to replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model. The protection scope of the utility model is defined by the attached claims and their equivalents.

Claims

1. A testing table for rice transplanter tire processing, comprising a table top (1), a mounting bracket (3) being mounted on the upper end of the table top (1), characterized in that: A friction device (2) is installed in the table (1), and the friction device (2) consists of a mounting roller (7) and a friction belt (8). There are two mounting rollers (7) and both are rotatably installed in the table (1). The friction belt (8) is installed on the two mounting rollers (7). A driving device (4) is installed on the mounting bracket (3), and the driving device (4) consists of a driving motor (12), a mounting plate (13), a screw rod (14) and a nut (15). The mounting plate (13) is installed at the front end of the output shaft of the driving motor (12). There are a plurality of screw rods (14) and both are installed at the front end of the mounting plate (13). There are a plurality of nuts (15) and they are respectively installed on a plurality of screw rods (14). A rice transplanter tire structure (5) is installed on a plurality of the screw rods (14), and the rice transplanter tire structure (5) is in contact with the friction belt (8) on the friction device (2).

2. The testing platform for rice transplanter tire processing according to claim 1, characterized in that: The upper end of the table top (1) is provided with a mounting groove (6).

3. The testing platform for rice transplanter tire processing according to claim 2, characterized in that: The mounting bracket (3) is composed of a support frame (9) and a fixed cover plate (11); a motor slot (10) is provided at the upper end of the support frame (9); and the fixed cover plate (11) is fixedly mounted on the upper end of the support frame (9) by means of bolts.

4. The testing platform for rice transplanter tire processing according to claim 3, characterized in that: A plurality of mounting holes (16) are provided on the rice transplanter tire structure (5), and the rice transplanter tire structure (5) is mounted on the screw rod (14) through the mounting holes (16).

5. The testing platform for rice transplanter tire processing according to claim 4, characterized in that: The mounting roller (7) on the friction device (2) is rotatably mounted in a mounting groove (6) provided at the upper end of the table (1), and the friction sand belt (8) is also located in the mounting groove (6).

6. The testing platform for rice transplanter tire processing according to claim 5, characterized in that: The driving motor (12) on the driving device (4) is fixedly mounted in a motor slot (10) opened at the upper end of the support frame (9); the mounting plate (13) is fixedly connected to the output shaft and the screw rod (14) of the driving motor (12); and the nut (15) is located at the front side of the tire structure (5) of the rice transplanter.

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