Road roller with automatic mud scraping function
By integrating the water spray module, brush sweeping module and mud scraping module on the roller, the automatic cleaning of the pressing wheel is achieved, the problem of soil adhesion is solved, and the construction quality and efficiency are improved.
Patent Information
- Application Number
- CN202421011415.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-11
- Publication Date
- 2024-12-27
- Estimated Expiration
- 2034-05-11
AI Technical Summary
During construction, soil and other debris adhere to the press wheel of the roller, resulting in unevenness of compacted land, affecting the construction quality and increasing time cost.
A road roller with automatic mud scraping function is designed, including a water spray module, a brush sweeping module and a mud scraping module. The adhesives are scraped away through the lower scraping blade of the mud scraping module, the water spray port is sprayed with cleaning water, and the roller brush is used to clean and clean. Simplify the cleaning process of the pressing wheel.
It effectively reduces the adhesions on the surface of the press wheel, improves the compaction level and construction quality, and reduces time costs.
Smart Images
Figure CN222251622U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of road rollers, in particular to a road roller with an automatic mud scraping function. Background Art
[0002] In the process of construction, in order to ensure the compaction of the foundation, rollers are usually used. Rollers are widely used in filling and compaction operations of large-scale engineering projects such as high-grade highways and railways. They can effectively roll sandy, semi-cohesive and cohesive soils, as well as roadbed stabilized soil and asphalt concrete pavement layers, causing the rolled land to undergo permanent deformation and achieve compaction.
[0003] However, during use, it is often found that dirt and other debris adhere to the roller's wheels, causing the compacted land to become uneven, which in turn affects the construction quality and may also increase the difficulty and time cost of the operation.
[0004] Based on this, a road roller with an automatic mud scraping function is now provided, which can eliminate the disadvantages of the existing device. Utility Model Content
[0005] The utility model aims to provide a road roller with an automatic mud scraping function to solve the problems in the background technology.
[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:
[0007] A road roller with automatic mud scraping function comprises a body, a front baffle is installed at the front of the body, a U-shaped plate is installed at the central position of the front of the front baffle, a pressure wheel is connected inside the U-shaped plate, a mud scraping assembly is connected inside the U-shaped plate, the mud scraping assembly comprises a water spray module, a brush sweeping module and a mud scraping module, the water spray module comprises a water tank, a water guide pipe, a fixing ring, a water pump, a water guide plate and a water spray port, the water tank is installed at the top of the front baffle, a water guide pipe is connected to one side of the water tank, and the other end of the water guide pipe is connected to the water pump, a fixing ring is installed at the lower position of the water tank on the front of the front baffle, a water guide plate is connected between the inside of the U-shaped plate near the upper end of the front baffle, a water pump is installed on the top of the water guide plate, a water spray port is opened on the side of the water guide plate facing the pressure wheel, and a brush sweeping module is installed inside the U-shaped plate at the lower end of the water guide plate.
[0008] On the basis of the above technical solutions, the present invention also provides the following optional technical solutions:
[0009] In an optional scheme: the brushing module includes a first turntable, a conveyor belt, a second turntable and a roller brush, two first turntables are symmetrically installed at the lower end of the water guide plate inside the U-shaped plate, and a roller brush is rollingly connected between the two first turntables, the pressure wheel is connected to the second turntable installed at both ends of the U-shaped plate, a conveyor belt is connected between the first turntable and the second turntable, and a mud scraping module is installed inside the U-shaped plate at the lower end of the roller brush.
[0010] In an optional solution: the mud scraping module includes a rotating rod, an upper scraping blade and a lower scraping blade, the rotating rod is installed at the lower end of the roller brush inside the U-shaped plate, the upper scraping blade is installed on the upper side of the rotating rod, and the lower scraping blade is installed on the lower side of the rotating rod.
[0011] In an optional solution: the upper end of the upper scraper is located inside the bristles of the roller brush.
[0012] In an optional solution: the side of the water guide plate facing the pressure wheel is inclined.
[0013] In an optional solution: the roller brush is connected to the first turntable by a buckle.
[0014] In an optional solution: one end of the water pipe passes through a fixing ring and is connected to a water pump.
[0015] In an optional solution: the water spray outlets are arranged in an array on the side of the water guide plate facing the pressure wheel.
[0016] Compared with the prior art, the beneficial effects of the present invention are as follows:
[0017] The utility model improves the existing road roller. Through the provided mud scraper assembly, the pressure wheel can be cleaned simply and conveniently. The lower scraper blade of the mud scraper module is used to preliminarily scrape off the mud and other debris adhered to the pressure wheel, and then clean water is sprayed through the water spray port, and the roller brush is used to clean and scrub the adhered objects on the surface of the pressure wheel, so as to reduce the adhered objects on the surface of the pressure wheel, improve the compaction level, improve the construction quality, and reduce the time cost. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 It is a structural schematic diagram of the utility model.
[0019] Figure 2 It is a schematic diagram of the structure of the mud scraper assembly of the utility model.
[0020] Figure 3 It is a schematic diagram of the cross-sectional structure of the mud scraper assembly of the utility model.
[0021] Figure 4 It is a schematic diagram of the side structure of the mud scraper assembly of the utility model.
[0022] Notes on figure numbers: 100, vehicle body; 200, front baffle; 300, U-shaped plate; 400, pressure wheel; 500, mud scraping assembly; 510, water spray module; 511, water tank; 512, water guide pipe; 513, fixing ring; 514, water pump; 515, water guide plate; 516, water spray port; 520, brushing module; 521, first turntable; 522, conveyor belt; 523, second turntable; 524, roller brush; 530, mud scraping module; 531, rotating rod; 532, upper scraper blade; 533, lower scraper blade. DETAILED DESCRIPTION
[0023] In order to make the purpose, technical solutions 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.
[0024] Example 1
[0025] In one embodiment, Figure 1-Figure 4 As shown, a road roller with automatic mud scraping function includes a body 100, a front baffle 200 is installed at the front of the body 100, a U-shaped plate 300 is installed at the front center of the front baffle 200, a pressure wheel 400 is connected between the inside of the U-shaped plate 300, and a mud scraping assembly 500 is connected between the inside of the U-shaped plate 200. The mud scraping assembly 500 includes a water spray module 510, a brush sweeping module 520 and a mud scraping module 530. The water spray module 510 includes a water tank 511, a water guide pipe 512, a fixing ring 513, a water pump 514, a water guide plate 515 and a water spray port 516. The water tank 511 is installed on the top of the front baffle 200, and one side of the water tank 511 is connected to the water guide pipe 5 12. The other end of the water guide pipe 512 is connected to a water pump 514. A fixing ring 513 is installed at the lower position of the water tank 511 in front of the front baffle 200. A water guide plate 515 is connected between the inside of the U-shaped plate 300 near the upper end of the front baffle 200. A water pump 514 is installed on the top of the water guide plate 515. A water spray port 516 is provided on the side of the water guide plate 515 facing the pressure wheel 400. A brush module 520 is installed inside the U-shaped plate 300 at the lower end of the water guide plate 515. When the utility model is in use, water is drawn from the water tank through the water guide pipe by the water pump and enters the water guide plate. The water guide plate sprays compressed water through the water spray port onto the pressure wheel to rinse and clean the adhesions on the pressure wheel.
[0026] In one embodiment, Figure 2As shown, the brushing module 520 includes a first turntable 521, a conveyor belt 522, a second turntable 523 and a roller brush 524. Two first turntables 521 are symmetrically installed at the lower end of the water guide plate 515 inside the U-shaped plate 300, and a roller brush 524 is rollingly connected between the two first turntables 521. The pressure wheel 400 is connected to the U-shaped plate 300, and the second turntable 523 is installed at both ends thereof. The conveyor belt 522 is connected between the first turntable 521 and the second turntable 523, and a mud scraping module 530 is installed inside the U-shaped plate 300 at the lower end of the roller brush 524. When the utility model is used, the rotation of the pressure wheel drives the second turntable to rotate, and the transmission belt drives the first turntable to operate synchronously, and the first turntable drives the roller brush to rotate to brush and clean the adhesions on the pressure wheel.
[0027] In one embodiment, Figure 2 and Figure 3 As shown, the mud scraping module 530 includes a rotating rod 531, an upper scraping blade 532 and a lower scraping blade 533. The rotating rod 531 is installed at the lower end of the roller brush 524 inside the U-shaped plate 300. The upper scraping blade 532 is installed on the upper side of the rotating rod 531, and the lower scraping blade 533 is installed on the lower side of the rotating rod 531. When the utility model is used, the lower scraping blade is used to perform preliminary scraping and cleaning of larger adhesions on the pressure wheel to facilitate subsequent operations.
[0028] In one embodiment, Figure 1 As shown, the upper end of the upper scraper 532 is located inside the bristles of the roller brush 524; the upper scraper is used to scrape and clean the bristles of the roller brush that may be contaminated with adhesives after brushing the pressure wheel.
[0029] Example 2
[0030] In one embodiment, Figure 1 As shown, the water guide plate 515 is tilted toward the pressure wheel 400; adjusting the water flow to vertically flush the pressure wheel can enhance the flushing effect of the water flow.
[0031] In one embodiment, Figure 2 and Figure 3 As shown, the roller brush 524 is connected to the first turntable 521 by a buckle, which facilitates cleaning and replacement of the roller brush after use, thereby reducing time costs.
[0032] In one embodiment, Figure 1 As shown, one end of the water pipe 512 passes through the fixing ring 513 and is connected to the water pump 514; the water pipe is fixed to reduce the possibility of accidental damage to the water pipe and improve the convenience of use of the equipment.
[0033] In one embodiment, Figure 1 and Figure 4As shown, the water spray ports 516 are arranged in an array on the side of the water guide plate 515 facing the pressure wheel 400, ensuring that the pressure wheel can be fully flushed and cleaned, thereby improving work efficiency and reducing time costs.
[0034] The above embodiment discloses a roller with an automatic mud scraping function. When in use, the larger adhesions on the pressure wheel are first scraped and cleaned by the lower scraper to facilitate subsequent operations. Then the rotation of the pressure wheel drives the second turntable to rotate, and the first turntable is driven to operate synchronously by the transmission belt, and the first turntable drives the roller brush to rotate to brush and clean the adhesions on the pressure wheel. At the same time, compressed water is sprayed onto the pressure wheel through the water spray port to rinse and clean the adhesions on the pressure wheel, assisting the roller brush to clean the pressure wheel, reducing the adhesions on the surface of the pressure wheel, improving the compaction level, improving the construction quality, and reducing time cost.
[0035] The above is only a specific implementation of the present application, but the protection scope of the present application is not limited thereto. Any person skilled in the art who is familiar with the present technical field can easily think of changes or substitutions within the technical scope disclosed in the present application, which should be included in the protection scope of the present application. Therefore, the protection scope of the present application should be based on the protection scope of the claims.
Claims
1. A road roller with an automatic mud scraping function, comprising a body (100), a front baffle (200) being installed at the front of the body (100), a U-shaped plate (300) being installed at the front center of the front baffle (200), and a pressure wheel (400) being connected inside the U-shaped plate (300); It is characterized in that A mud scraping assembly (500) is connected inside the U-shaped plate (200), the mud scraping assembly (500) comprising a water spraying module (510), a brushing module (520) and a mud scraping module (530), the water spraying module (510) comprising a water tank (511), a water guide pipe (512), a fixing ring (513), a water pump (514), a water guide plate (515) and a water spraying port (516), the water tank (511) being installed on the top of the front baffle (200), one side of the water tank (511) being connected to the water guide pipe (512), the water guide plate (515) and the water spraying port (516) The other end of the tube (512) is connected to a water pump (514); a fixing ring (513) is installed at the lower position of the water tank (511) in front of the front baffle (200); a water guide plate (515) is connected between the inside of the U-shaped plate (300) and the upper end of the front baffle (200); a water pump (514) is installed on the top of the water guide plate (515); a water spray port (516) is provided on the side of the water guide plate (515) facing the pressure wheel (400); and a brushing module (520) is installed inside the U-shaped plate (300) at the lower end of the water guide plate (515).
2. A road roller with automatic mud scraping function according to claim 1, characterized in that: The brushing module (520) comprises a first turntable (521), a conveyor belt (522), a second turntable (523) and a roller brush (524); two first turntables (521) are symmetrically installed at the lower end of the water guide plate (515) inside the U-shaped plate (300); a roller brush (524) is rollingly connected between the two first turntables (521); the pressure wheel (400) is connected to the U-shaped plate (300) and second turntables (523) are installed at both ends thereof; a conveyor belt (522) is connected between the first turntable (521) and the second turntable (523); and a mud scraping module (530) is installed inside the U-shaped plate (300) at the lower end of the roller brush (524).
3. The road roller with automatic mud scraping function according to claim 2, characterized in that: The mud scraping module (530) comprises a rotating rod (531), an upper scraping blade (532) and a lower scraping blade (533); the rotating rod (531) is mounted on the lower end of the roller brush (524) inside the U-shaped plate (300); the upper scraping blade (532) is mounted on the upper side of the rotating rod (531); and the lower scraping blade (533) is mounted on the lower side of the rotating rod (531).
4. The road roller with automatic mud scraping function according to claim 3, characterized in that: The upper end of the upper scraper (532) is located inside the bristles of the roller brush (524).
5. The road roller with automatic mud scraping function according to claim 2, characterized in that: The water guide plate (515) is arranged to be inclined on the side facing the pressure wheel (400).
6. The road roller with automatic mud scraping function according to claim 2, characterized in that: The roller brush (524) is connected to the first rotating platform (521) by means of a buckle.
7. The road roller with automatic mud scraping function according to claim 1, characterized in that: One end of the water guide pipe (512) passes through a fixing ring (513) and is connected to a water pump (514).
8. The road roller with automatic mud scraping function according to claim 1, characterized in that: The water spray ports (516) are arranged in an array on the side of the water guide plate (515) facing the pressure wheel (400).