Road construction device with adjustable polishing structure

Abstract

The utility model relates to the technical field of road construction devices, and discloses a road construction device with an adjustable polishing structure, which comprises a road rolling vehicle, a road rolling mechanism is arranged on one side of the road rolling vehicle, a cleaning mechanism is arranged in the road rolling mechanism, and the road rolling mechanism comprises a shell. A first rotating shaft is rotatably arranged at the position, close to the lower end, in the shell, a road pressing roller is fixedly arranged outside the first rotating shaft, a first belt wheel is fixedly arranged at the position, close to the front end, outside the first rotating shaft, and connecting rods are rotatably arranged at the positions, close to the front end and the rear end, of one side of the lower end in the shell; and the cleaning mechanism comprises a second rotating shaft and a plurality of scraping plates, and a fixing block is fixedly arranged outside the second rotating shaft. According to the road roller cleaning device, through the first belt wheel and the second belt wheel, when the road roller rotates, the scraping plate on the cleaning mechanism is conveniently driven to clean the road roller, time and labor are saved, and the working efficiency is improved to a certain extent.

Description

Technical Field

[0001] The utility model relates to the technical field of road construction devices, in particular to a road construction device with an adjustable grinding structure. Background Art

[0002] Coal is a common mineral resource and is usually used as fuel. During the transportation of coal, road construction equipment is needed to compact the road to ensure the flatness and stability of the road surface to facilitate the transportation of coal. At the same time, in order to facilitate the construction of the road surface, a road construction device with an adjustable grinding structure was born.

[0003] During the road construction process, a road roller is one of the commonly used equipment, which is used to squeeze the road surface to make it flat. However, during long-term use, a large amount of debris is easily attached to the roller, which will have an adverse effect on the flatness of the road surface. The traditional manual cleaning method is time-consuming and labor-intensive, and reduces work efficiency to a certain extent. Therefore, the utility model provides a road construction device with an adjustable grinding structure to solve the problems raised in the above background technology. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings existing in the prior art and to propose a road construction device with an adjustable grinding structure. When the device is used, the scraper on the cleaning mechanism is driven to clean the roller when the roller rotates through the first pulley and the second pulley, which saves time and effort and improves work efficiency to a certain extent.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a road construction device with an adjustable grinding structure, including a road roller, a road roller mechanism is arranged on one side of the road roller, a cleaning mechanism is arranged inside the road roller mechanism, the road roller mechanism includes a shell, a first rotating shaft is rotatably arranged inside the shell near the lower end, a road roller is fixedly arranged outside the first rotating shaft, a first pulley is fixedly arranged outside the first rotating shaft near the front end, and a connecting rod is rotatably arranged on one side of the lower end of the shell near the front and rear ends.

[0006] The cleaning mechanism comprises a second rotating shaft and a plurality of scrapers, a fixed block is fixedly arranged on the outside of the second rotating shaft, a plurality of spring telescopic rods are fixedly arranged on the inside of the fixed block, a connecting block is fixedly arranged on the side of the plurality of spring telescopic rods which are away from each other in pairs, a sliding groove is opened on the side of the plurality of connecting blocks which are away from each other in pairs, a clamping block is fixedly arranged on the side of the plurality of scrapers which are close to each other in pairs, and a second pulley is fixedly arranged on the outside of the second rotating shaft near the front end;

[0007] Through the above technical solution, the mobile roller can drive the roller on the roller to rotate through the first rotating shaft, and then the first pulley on the first rotating shaft and the second pulley belt on the second rotating shaft are transmitted, and then the scraper on the fixed block is driven to move through the second rotating shaft on the second pulley, so that the roller can be cleaned, saving time and effort.

[0008] Further, the first rotating shaft is rotatably arranged inside the housing, and the second rotating shaft is rotatably arranged at one side inside the housing;

[0009] Through the above technical solution, when the device is used, the first rotating shaft allows the roller to move along with the roller, and the first pulley on the first rotating shaft and the second pulley on the second rotating shaft are used for transmission, so that the roller can be cleaned by the scraper.

[0010] Furthermore, the plurality of clamping blocks are respectively clamped and arranged inside the plurality of slide grooves;

[0011] Through the above technical solution, when the device is used, the scraper can be connected to the cleaning mechanism through the clamping block, which is convenient for replacement.

[0012] Furthermore, a motor is fixedly arranged inside one of the two connecting rods, a grinding roller is fixedly arranged at the output end of the motor, and the grinding roller is rotatably arranged inside the other one of the two connecting rods;

[0013] Through the above technical solution, when the device is used, the grinding roller is driven by the motor to grind the road surface.

[0014] Furthermore, the housing is fixedly arranged on one side of the road roller;

[0015] Through the above technical solution, when the device is used, the roller on the shell can be easily driven to move by a roller vehicle.

[0016] Furthermore, an electric telescopic rod is rotatably arranged on one side of the interior of the housing near the front and rear ends, and the two electric telescopic rods are rotatably arranged on one side of the interior of the two connecting rods respectively;

[0017] Through the above technical solution, when the device is used, the position of the grinding roller on the connecting rod can be controlled by the electric telescopic rod, so that the road surface can be grinded conveniently.

[0018] The utility model has the following beneficial effects:

[0019] 1. The utility model proposes a road construction device with an adjustable grinding structure. When the device is used, the mobile roller can drive the roller on the roller to rotate through the first rotating shaft, and then the first pulley on the first rotating shaft and the second pulley belt on the second rotating shaft are driven, and then the scraper on the fixed block is driven to move through the second rotating shaft on the second pulley, so that the roller can be cleaned, which saves time and effort and improves work efficiency to a certain extent.

[0020] 2. The utility model proposes a road construction device with an adjustable grinding structure. When using this device, the scraper is conveniently replaced and disassembled through the clamping block on the scraper and the sliding groove on the connecting block. The scraper is conveniently buffered through the spring telescopic rod on the fixed block, thereby extending the service life of the scraper. At the same time, the grinding roller is conveniently adjusted through the electric telescopic rod. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the shaft side close to the housing of the utility model;

[0022] Figure 2 This is a schematic diagram of the shaft side of the utility model close to the roller;

[0023] Figure 3 It is a front cross-sectional schematic diagram of the utility model;

[0024] Figure 4 It is a schematic diagram of the axial side of the cleaning mechanism of the utility model.

[0025] Legend:

[0026] 1. Roller; 2. Rolling mechanism; 3. Cleaning mechanism; 201. Shell; 202. First rotating shaft; 203. First pulley; 204. Roller; 205. Connecting rod; 206. Motor; 207. Grinding roller; 208. Electric telescopic rod; 301. Second rotating shaft; 302. Second pulley; 303. Scraper; 304. Fixed block; 305. Spring telescopic rod; 306. Connecting block; 307. Slide; 308. Block. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] Example:

[0029] Reference Figure 1-4 The utility model provides an embodiment: a road construction device with an adjustable grinding structure, including a roller 1 for easy movement, a roller mechanism 2 is arranged on one side of the roller 1 for easy road rolling, a cleaning mechanism 3 is arranged inside the roller mechanism 2 for easy cleaning of the roller mechanism 2, the roller mechanism 2 includes a shell 201, a first rotating shaft 202 is rotatably arranged inside the shell 201 near the lower end, a roller roller 204 is fixedly arranged outside the first rotating shaft 202 for easy squeezing of the road surface, a first pulley 203 is fixedly arranged outside the first rotating shaft 202 near the front end, and a connecting rod 205 is rotatably arranged on one side of the lower end of the shell 201 near the front and rear ends.

[0030] The cleaning mechanism 3 includes a second rotating shaft 301 and a plurality of scrapers 303. The scrapers 303 facilitate cleaning of the roller 204. A fixed block 304 is fixedly arranged on the outside of the second rotating shaft 301. A plurality of spring telescopic rods 305 are fixedly arranged on the inside of the fixed block 304 to facilitate buffering of the scraper 303. A connecting block 306 is fixedly arranged on one side of the plurality of spring telescopic rods 305 that are away from each other in pairs. A sliding groove 307 is provided on one side of the plurality of connecting blocks 306 that are away from each other in pairs. A plurality of scrapers 303 are fixedly arranged on one side of the plurality of scrapers 303 that are close to each other in pairs. The block 308 facilitates the installation and disassembly of the scraper 303. The second pulley 302 is fixedly provided on the outside of the second rotating shaft 301 near the front end. The roller 204 on the roller 1 can be driven to rotate by the first rotating shaft 202. Then the first pulley 203 on the first rotating shaft 202 and the second pulley 302 on the second rotating shaft 301 are driven by belts. After that, the scraper 303 on the fixed block 304 is driven to move by the second rotating shaft 301 on the second pulley 302, so that the roller 204 can be cleaned, saving time and effort.

[0031] The first rotating shaft 202 is rotatably arranged inside the shell 201, and the second rotating shaft 301 is rotatably arranged on one side inside the shell 201. When using this device, the first rotating shaft 202 is used to facilitate the rolling roller 204 to move along with the roller. The first pulley 203 on the first rotating shaft 202 and the second pulley 302 on the second rotating shaft 301 are used for belt transmission, so that the rolling roller 204 can be cleaned by the scraper 303. Multiple clamping blocks 308 are respectively clamped inside multiple slide grooves 307. When using this device, the scraper 303 can be connected to the cleaning mechanism 3 through the clamping block 308, which is convenient for replacement.

[0032] A motor 206 is fixedly arranged inside one of the two connecting rods 205, and a grinding roller 207 is fixedly arranged at the output end of the motor 206. The grinding roller 207 is rotatably arranged inside the other one of the two connecting rods 205. When the present device is used, the grinding roller 207 is driven by the motor 206 to grind the road surface. The shell 201 is fixedly arranged on one side of the roller 1. When the present device is used, the roller 1 can conveniently drive the roller 204 on the shell 201 to move. An electric telescopic rod 208 is rotatably arranged on one side of the inner side of the shell 201 near the front and rear ends. The two electric telescopic rods 208 are respectively rotatably arranged on one side of the inner side of the two connecting rods 205. When the present device is used, the position of the grinding roller 207 on the connecting rod 205 can be controlled by the electric telescopic rod 208, so as to facilitate the grinding of the road surface.

[0033] Working principle: When using this device, first, start the roller 1. The movement of the road-blocking vehicle can be driven by the first rotating shaft 202 to drive the roller 204 on the vehicle to rotate, and then the first pulley 203 on the first rotating shaft 202 and the second pulley 302 on the second rotating shaft 301 are driven by the belt. After that, the scraper 303 on the fixed block 304 can be driven by the second rotating shaft 301 on the second pulley 302 to clean the roller 204. Finally, when the scraper 303 needs to be replaced, first separate the block 308 on the scraper 303 from the slide groove 307 on the connecting block 306, and then replace it.

[0034] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A road construction device with an adjustable grinding structure, comprising a road roller (1), characterized in that: A road roller mechanism (2) is arranged on one side of the road roller vehicle (1), a cleaning mechanism (3) is arranged inside the road roller mechanism (2), the road roller mechanism (2) comprises a shell (201), a first rotating shaft (202) is rotatably arranged inside the shell (201) near the lower end, a road roller (204) is fixedly arranged outside the first rotating shaft (202), a first pulley (203) is fixedly arranged outside the first rotating shaft (202) near the front end, and a connecting rod (205) is rotatably arranged on one side of the lower end of the shell (201) near the front and rear ends; The cleaning mechanism (3) comprises a second rotating shaft (301) and a plurality of scrapers (303); a fixed block (304) is fixedly arranged on the outside of the second rotating shaft (301); a plurality of spring telescopic rods (305) are fixedly arranged on the inside of the fixed block (304); a connecting block (306) is fixedly arranged on the side of the plurality of spring telescopic rods (305) that are away from each other in pairs; a sliding groove (307) is provided on the side of the plurality of connecting blocks (306) that are away from each other in pairs; a clamping block (308) is fixedly arranged on the side of the plurality of scrapers (303) that are close to each other in pairs; and a second pulley (302) is fixedly arranged on the outside of the second rotating shaft (301) near the front end.

2. A road construction device with an adjustable grinding structure according to claim 1, characterized in that: The first rotating shaft (202) is rotatably disposed inside the housing (201), and the second rotating shaft (301) is rotatably disposed on one side inside the housing (201).

3. A road construction device with an adjustable grinding structure according to claim 1, characterized in that: The plurality of clamping blocks (308) are respectively clamped and arranged inside the plurality of sliding grooves (307).

4. The road construction device with an adjustable grinding structure according to claim 1, characterized in that: A motor (206) is fixedly arranged inside one of the two connecting rods (205), a grinding roller (207) is fixedly arranged at the output end of the motor (206), and the grinding roller (207) is rotatably arranged inside the other one of the two connecting rods (205).

5. The road construction device with an adjustable grinding structure according to claim 1, characterized in that: The housing (201) is fixedly arranged on one side of the road roller (1).

6. The road construction device with an adjustable grinding structure according to claim 1, characterized in that: Electric telescopic rods (208) are rotatably arranged on one side of the interior of the housing (201) near the front and rear ends, and the two electric telescopic rods (208) are rotatably arranged on one side of the interior of the two connecting rods (205), respectively.

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