Test board for detecting pollution resistance of marking paint

Abstract

The utility model discloses a testboard for detecting the pollution resistance of marking paint, and particularly relates to the technical field of marking paint, the testboard comprises a bearing table, the rear part of the upper end of the outer surface of a lower backing plate is fixedly connected with a limiting mechanism, a driving mechanism is fixedly arranged in a protection mechanism, and the left part of the driving mechanism is fixedly connected with a rolling mechanism; a transmission mechanism is fixedly connected to the front portion of the upper end of the outer surface of the lower base plate, and a detection mechanism is fixedly connected to the front portion of the upper end of the outer surface of the bearing table. According to the test board for detecting the pollution resistance of the marking paint, the movement of the driving mechanism can be limited through the limiting mechanism, meanwhile, the rolling mechanism can be driven to move through the driving mechanism, and the rolling mechanism can roll silt in the detection mechanism; and under the action of the transmission mechanism, the driving mechanism can be driven to horizontally move, the anti-fouling performance can be detected through the detection mechanism, and the practicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of road marking paints, in particular to a test bench for detecting the anti-pollution property of road marking paints. Background Art

[0002] Road marking refers to markings such as lines, arrows, and text on the road surface. Its function is to control and guide traffic. Currently, more than 80% of road marking paints use thermoplastic road marking technology. During the production process of thermoplastic road marking paints, the initially produced thermoplastic road marking paints must be subjected to anti-pollution tests.

[0003] The existing road marking paint anti-pollution test bench uses a manual method of repeatedly rolling a roller stained with impurities on the solidified road marking paint to test the hot-melt road marking paint, and is unable to collect and dump the mud and sand, resulting in a heavy workload for employees and low work efficiency. Utility Model Content

[0004] The main purpose of the utility model is to provide a test bench for detecting the anti-pollution property of road marking paint, which can effectively solve the problem that sediment cannot be collected and dumped.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A test bench for detecting the anti-pollution property of marking paint comprises a load-bearing table, a lower pad is fixedly connected to the rear portion of the upper end of the outer surface of the load-bearing table, a limiting mechanism is fixedly connected to the rear portion of the upper end of the outer surface of the lower pad, a protective mechanism is slidably connected inside the limiting mechanism, a driving mechanism is fixedly installed inside the protective mechanism, a rolling mechanism is fixedly connected to the left portion of the driving mechanism, a transmission mechanism is fixedly connected to the front portion of the upper end of the outer surface of the lower pad, a detection mechanism is fixedly connected to the front portion of the upper end of the outer surface of the load-bearing table, and the rolling mechanism is rotationally connected to the inside of the detection mechanism.

[0007] Preferably, the limiting mechanism comprises a limiting frame, and support plates communicating with the outside are symmetrically provided in the middle of the top wall and the middle of the bottom wall of the inner cavity of the limiting frame.

[0008] Preferably, the protection mechanism comprises a protection shell, and guide blocks are symmetrically fixedly connected to the middle of the upper end and the middle of the lower end of the outer surface of the protection shell, and the two guide blocks are slidably connected to the corresponding inner cavities of the support plate.

[0009] Preferably, the driving mechanism comprises a driving motor, a gear is fixedly connected to a left output end of an outer surface of the driving motor, and the driving motor is mounted and fixed in the inner cavity of the protective sleeve shell.

[0010] Preferably, the rolling mechanism includes a connecting shaft. A rubber roller is fixedly connected to the left end of the outer surface of the connecting shaft, and the right end of the outer surface of the connecting shaft is fixedly connected to the middle of the left end of the outer surface of the gear.

[0011] Preferably, the transmission mechanism includes a first fixed frame. A rack is fixedly connected to the bottom wall of the inner cavity of the first fixed frame, and the upper part of the outer surface of the rack is meshed with the outer surface of the gear.

[0012] Preferably, the detection mechanism includes a second fixed frame. A sliding plate is slidably connected to the bottom wall of the inner cavity of the second fixed frame. A test plate is fixedly connected to the bottom wall of the inner cavity of the sliding plate, and the upper end of the outer surface of the test plate is rotatably connected to the outer surface of the rubber roller.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] 1. The utility model can limit the movement of the driving mechanism through the limiting mechanism, can protect and guide the driving mechanism through the protection mechanism, and at the same time can drive the rolling mechanism to move through the driving mechanism, improving the practicability of the device. And through the rolling mechanism, the sediment inside the detection mechanism can be rolled. Under the action of the transmission mechanism, the driving mechanism can be driven to move horizontally. Through the detection mechanism, the anti-fouling property can be detected, improving the practicability and universality of the device.

[0015] 2. In the utility model, the gear meshes with the rack to drive the rubber roller to roll and crush the sediment in the inner cavity of the sliding plate. At this time, the anti-fouling property of the marking paint can be detected through the reaction of the test plate. And by pulling the sliding plate outwards, it can be taken out from the inner cavity of the second fixed frame, and then the sediment in the inner cavity of the sliding plate can be dumped and cleaned, improving the practicability and universality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is the overall structural schematic diagram of the utility model;

[0017] Figure 2 is the schematic diagram of the limiting mechanism, protection mechanism and driving mechanism of the utility model;

[0018] Figure 3 is the structural schematic diagram of the rolling mechanism and transmission mechanism of the utility model;

[0019] Figure 4 is the structural schematic diagram of the detection mechanism of the utility model.

[0020] In the figure: 1, bearing table; 2, lower backing plate; 3, limiting mechanism; 31, limiting frame; 32, support plate; 4, protection mechanism; 41, protective housing; 42, guiding block; 5, driving mechanism; 51, driving motor; 52, gear; 6, rolling mechanism; 61, connecting shaft; 62, rubber roller; 7, transmission mechanism; 71, first fixed frame; 72, rack; 8, detection mechanism; 81, second fixed frame; 82, sliding plate; 83, test plate. Detailed implementation manners

[0021] To make the technical means, creative features, achieved purposes and functions of the present utility model easy to understand, the present utility model will be further described below in conjunction with the specific implementation manners.

[0022] As Figure 1 shown, a test bench for detecting the anti-pollution property of marking paint includes a bearing table 1. A lower backing plate 2 is fixedly connected to the rear part of the upper end of the outer surface of the bearing table 1. A limiting mechanism 3 is fixedly connected to the rear part of the upper end of the outer surface of the lower backing plate 2, which can limit the movement of the driving mechanism 5. A protection mechanism 4 is slidably connected inside the limiting mechanism 3, which can protect and guide the driving mechanism 5. A driving mechanism 5 is fixedly installed inside the protection mechanism 4, which can drive the rolling mechanism 6 to move. A rolling mechanism 6 is fixedly connected to the left part of the driving mechanism 5, which can roll the sediment inside the detection mechanism 8. A transmission mechanism 7 is fixedly connected to the front part of the upper end of the outer surface of the lower backing plate 2, which can drive the driving mechanism 5 to move horizontally. A detection mechanism 8 is fixedly connected to the front part of the upper end of the outer surface of the bearing table 1, which can detect the anti-pollution property, and the rolling mechanism 6 is rotatably connected to the inside of the detection mechanism 8.

[0023] To achieve the purpose of limiting the movement of the driving mechanism 5, refer to Figure 2 , the limiting mechanism 3 includes a limiting frame 31. Symmetrically opened on the middle of the top wall and the bottom wall of the inner cavity of the limiting frame 31 are support plates 32 communicating with the outside, which can guide the operation of the driving motor 51.

[0024] To achieve the purpose of protecting and guiding the driving mechanism 5, refer to Figure 2 , the protection mechanism 4 includes a protective housing 41, which can protect the driving motor 51 and drive it to move inside the inner cavity of the limiting frame 31. Symmetrically fixedly connected to the middle of the upper end and the middle of the lower end of the outer surface of the protective housing 41 are guiding blocks 42, and the two guiding blocks 42 are slidably connected to the inner cavity of the corresponding support plates 32.

[0025] To achieve the purpose of driving the rolling mechanism 6 to move, refer to Figure 2, the driving mechanism 5 includes a driving motor 51. A gear 52 is fixedly connected to the left output end of the outer surface of the driving motor 51, and the driving motor 51 is fixedly installed in the inner cavity of the protective housing 41.

[0026] To achieve the purpose of rolling the sediment inside the detection mechanism 8, refer to Figure 3 , the rolling mechanism 6 includes a connecting shaft 61. A rubber roller 62 is fixedly connected to the left end of the outer surface of the connecting shaft 61, and the right end of the outer surface of the connecting shaft 61 is fixedly connected to the middle left part of the outer surface of the gear 52.

[0027] When the driving motor 51 starts to drive, the gear 52 rotates and meshes with the rack 72 for transmission, so as to drive the rubber roller 62 to rotate horizontally through the connecting shaft 61. At the same time, the rotating gear 52 will drive the protective housing 41 and the driving motor 51 to slide in the inner cavity of the limit frame 31.

[0028] To achieve the purpose of driving the driving mechanism 5 to move horizontally, refer to Figure 3 , the transmission mechanism 7 includes a first fixed frame 71. A rack 72 is fixedly connected to the bottom wall of the inner cavity of the first fixed frame 71, which can transmit the movement of the gear 52, and the upper part of the outer surface of the rack 72 is meshed and connected to the outer surface of the gear 52.

[0029] To achieve the purpose of detecting the anti-pollution property, refer to Figure 4 , the detection mechanism 8 includes a second fixed frame 81. A sliding plate 82 is slidably connected to the bottom wall of the inner cavity of the second fixed frame 81, which can collect and dump the sediment. A test plate 83 is fixedly connected to the bottom wall of the inner cavity of the sliding plate 82, and the upper end of the outer surface of the test plate 83 is rotatably connected to the outer surface of the rubber roller 62.

[0030] It should be noted that the specific installation method, circuit connection method and control method of the driving motor 51 in the present utility model are all conventional designs, and the present utility model will not be elaborated in detail.

[0031] The working principle of the present utility model: When it is necessary to detect the anti-pollution property of the marking paint, an appropriate amount of sediment is put into the inner cavity of the sliding plate 82. At this time, the driving motor 51 is driven so that the piston rod output end drives the gear 52 to start rotating. During the rotation process, the gear 52 will mesh with the rack 72, and then the connecting shaft 61 drives the rubber roller 62 to rotate to roll the sediment in the inner cavity of the sliding plate 82. Thus, the anti-pollution property of the marking can be detected through the reaction of the test plate 83. At the same time, the horizontally rotating gear 52 will drive the protective housing 41 and the driving motor 51 to slide in the inner cavity of the limit frame 31. When it is necessary to clean the sediment in the inner cavity of the sliding plate 82, the sliding plate 82 can be pulled out by sliding it from the lower part of the inner cavity of the second fixed frame 81, and then the inner cavity of the sliding plate 82 and the upper end of the outer surface of the test plate 83 are cleaned.

[0032] The foregoing has shown and described the basic principles, main features and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above-mentioned embodiments, and what is described in the above-mentioned embodiments and the specification is only to illustrate the principle of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will also have various changes and improvements, and these changes and improvements fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.

Claims

1. A test bench for detecting the anti-pollution property of road marking paint, comprising a load-bearing table (1), characterized in that: The upper rear portion of the outer surface of the support table (1) is fixedly connected to a lower pad (2); the upper rear portion of the outer surface of the lower pad (2) is fixedly connected to a limiting mechanism (3); the limiting mechanism (3) is internally slidably connected to a protective mechanism (4); a driving mechanism (5) is fixedly installed inside the protective mechanism (4); the left portion of the driving mechanism (5) is fixedly connected to a rolling mechanism (6); the upper front portion of the outer surface of the lower pad (2) is fixedly connected to a transmission mechanism (7); the upper front portion of the outer surface of the support table (1) is fixedly connected to a detection mechanism (8); and the rolling mechanism (6) is internally rotatably connected to the detection mechanism (8).

2. A test bench for detecting the anti-pollution property of road marking paint according to claim 1, characterized in that: The limiting mechanism (3) comprises a limiting frame (31), and support plates (32) communicating with the outside are symmetrically provided in the middle of the top wall and the middle of the bottom wall of the inner cavity of the limiting frame (31).

3. A test bench for detecting the anti-pollution property of road marking paint according to claim 2, characterized in that: The protection mechanism (4) comprises a protection shell (41), and guide blocks (42) are symmetrically fixedly connected at the middle of the upper end and the middle of the lower end of the outer surface of the protection shell (41), and the two guide blocks (42) are slidably connected to the inner cavities of the corresponding support plates (32).

4. A test bench for detecting the anti-pollution property of road marking paint according to claim 3, characterized in that: The driving mechanism (5) comprises a driving motor (51), a gear (52) is fixedly connected to the left output end of the outer surface of the driving motor (51), and the driving motor (51) is installed and fixed in the inner cavity of the protective shell (41).

5. A test bench for detecting the anti-pollution property of road marking paint according to claim 4, characterized in that: The rolling mechanism (6) comprises a connecting shaft (61), the left end of the outer surface of the connecting shaft (61) is fixedly connected to a rubber roller (62), and the right end of the outer surface of the connecting shaft (61) is fixedly connected to the middle part of the left end of the outer surface of the gear (52).

6. A test bench for detecting the anti-pollution property of road marking paint according to claim 4, characterized in that: The transmission mechanism (7) comprises a fixed frame (71), the bottom wall of the inner cavity of the fixed frame (71) being fixedly connected with a rack (72), and the upper portion of the outer surface of the rack (72) is meshingly connected with the outer surface of the gear (52).

7. A test bench for detecting the anti-pollution property of road marking paint according to claim 5, characterized in that: The detection mechanism (8) comprises a second fixed frame (81), the bottom wall of the inner cavity of the second fixed frame (81) is slidably connected to a sliding plate (82), the bottom wall of the inner cavity of the sliding plate (82) is fixedly connected to a test plate (83), and the upper end of the outer surface of the test plate (83) is rotatably connected to the outer surface of the rubber roller (62).

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