Red clay slope leveling machine
Patent Information
- Application Number
- CN202522639409.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-12-12
- Publication Date
- 2026-10-27
- Estimated Expiration
- 2035-12-12
AI Technical Summary
[0005]为此，本实用新型的目的在于提出一种红粘土边坡整平机，通过V型刮板初步整平后，利用转动的压平辊进一步压平，收集壳体收集多余物料，解决刚性压辊易将松散红粘土压结成硬块的问题，提升整平效果
[0004]本实用新型旨在至少在一定程度上解决相关技术中的技术问题之一。
Smart Images
Figure CN224902131U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of slope leveling technology, and in particular to a red clay slope leveling machine. Background Technology
[0002] In the field of red clay slope construction, such equipment usually uses a bottom support component or a simple top traction device to drive the scraper to move along the slope, thereby achieving the initial leveling of the slope. At the same time, some equipment will have simple limiting components at the traction mechanism to reduce the lateral displacement of the scraper during the movement of the scraper and meet the basic slope leveling construction requirements.
[0003] However, the pressure rollers of existing equipment are mostly rigid and fixed structures, which cannot adaptively adjust the fit according to the slight unevenness or curvature that may exist on the red clay slope. When the scraper does not completely level the surface due to soil adhesion, the rigid pressure roller cannot effectively compact the unleveled area. It may even compact the loose red clay missed by the scraper into hard blocks, further reducing the flatness of the slope and making it difficult to meet the high standard leveling construction requirements of red clay slope. Utility Model Content
[0004] This utility model aims to at least partially solve one of the technical problems in the related art.
[0005] Therefore, the purpose of this utility model is to propose a red clay slope leveling machine, which initially levels the slope with a V-shaped scraper, then further levels it with a rotating pressing roller, and collects excess material with a collection shell, thus solving the problem that rigid pressing rollers easily compress loose red clay into hard lumps and improving the leveling effect.
[0006] To achieve the above objectives, this utility model proposes a red clay slope leveling machine, comprising a mounting base, a guide base, a sliding frame, a traction component, a scraper, and a flattening component. Two mounting bases are provided, and each mounting base has an assembly groove at its end. One end of the guide base is rotatably connected to the inner wall of the assembly groove of the mounting base. Both ends of the sliding frame are slidably engaged with the guide base. A traction head is fixedly connected to the top of the sliding frame. The output end of the traction component is connected to the traction head. The scraper is fixedly connected to the bottom of the sliding frame and has a V-shaped structure. The flattening component is installed at the end of the scraper.
[0007] This utility model discloses a red clay slope leveling machine. During operation, the machine first fixes itself to the base plate of the mounting seat with expansion bolts. It then rotates according to the slope and fixes the angle of the guide seat. Next, the drive device of the traction component drives the winding roller to rotate, causing the traction rope to pull the sliding frame along the guide groove of the guide seat. The V-shaped scraper at the bottom of the sliding frame moves accordingly. The convex plate first breaks up hard soil blocks, and the scraper initially levels the soil. The flattening roller at the end of the scraper further compacts the soil. The collection shell cleans the soil adhering to the roller surface. During the process, the structure of the sliding frame ensures stable sliding, and the anti-stick coating of the scraper reduces adhesion. This equipment solves the problems of incomplete leveling and poor compaction effect of rigid pressure rollers in existing equipment. Furthermore, it improves the leveling effect and applicability through angle adjustment, stable sliding, and overload protection.
[0008] In addition, the red clay slope leveling machine proposed above according to this utility model may also have the following additional technical features:
[0009] Specifically, the traction assembly includes a mounting platform, a U-shaped seat, a take-up roller, a drive device, and a traction rope. The U-shaped seat is fixedly connected to the top of the mounting platform, the take-up roller is rotatably connected to the inner wall of the U-shaped seat, the drive device is mounted on the outer wall of the U-shaped seat, and one end of the take-up roller is fixedly connected to the output end of the drive device. One end of the traction rope is sleeved on the take-up roller, and the other end of the traction rope is fixedly connected to the end of the traction head.
[0010] Specifically, the flattening assembly includes guide side plates, flattening rollers, and a collection housing. The guide side plates are symmetrically fixedly connected to the ends of the scraper. The flattening rollers are rotatably connected to the inner walls of the two guide side plates. The collection housing is fixedly connected to the inner walls of the two guide side plates, and one side of the collection housing is an open structure that abuts against the outer wall of the flattening roller.
[0011] Specifically, the top of the guide seat is provided with a guide groove for the sliding frame to slide, and the end of the sliding frame is equipped with a guide wheel.
[0012] Specifically, a protruding plate is fixedly connected to the bottom side of the scraper near the mounting platform.
[0013] Specifically, a mounting plate is fixedly connected to the bottom of the sliding frame, and the side wall of the scraper is mounted on the scraper by fastening bolts on the mounting plate.
[0014] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description
[0015] The above and / or additional aspects and advantages of this utility model will become apparent and readily understood from the following description of the embodiments taken in conjunction with the accompanying drawings, in which:
[0016] Figure 1 This is a schematic diagram of the red clay slope leveling machine of this utility model;
[0017] Figure 2 This is a schematic diagram of the flattening component according to one embodiment of the present invention;
[0018] Figure 3 This is a schematic diagram of the structure of a traction component according to an embodiment of the present invention;
[0019] Figure 4 This is a schematic diagram of the structure of a convex plate according to an embodiment of the present invention.
[0020] As shown in the figure:
[0021] 1. Mounting base; 2. Guide seat; 21. Guide groove; 3. Sliding frame; 31. Mounting plate; 32. Traction head;
[0022] 4. Traction assembly; 41. Mounting platform; 42. U-shaped seat; 43. Take-up roller; 44. Drive unit; 45. Traction rope;
[0023] 5. Scraper; 51. Convex plate;
[0024] 6. Flattening assembly; 61. Guide side plate; 62. Flattening roller; 63. Collection housing. Detailed Implementation
[0025] The embodiments of this utility model are described in detail below. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain this utility model, and should not be construed as limiting this utility model. Rather, the embodiments of this utility model include all variations, modifications, and equivalents falling within the spirit and scope of the appended claims.
[0026] The red clay slope leveling machine of this utility model is described below with reference to the accompanying drawings.
[0027] like Figures 1-4 As shown, the red clay slope leveling machine of this utility model embodiment may include a mounting base 1, a guide base 2, a sliding frame 3, a traction component 4, a scraper 5, and a flattening component 6.
[0028] There are two mounting bases 1, and each mounting base 1 has an assembly groove at its end. One end of the guide seat 2 is rotatably connected to the inner wall of the assembly groove of the mounting base 1.
[0029] It should be noted that the mounting base 1 described in this embodiment can be provided with a fixed base plate with anti-slip texture at the bottom, which is fixedly connected to the foundation ground at the top of the slope by expansion bolts to ensure that the whole equipment will not be displaced during operation. Wear-resistant bearings can be embedded in the inner wall of the assembly slot. The end of the guide seat 2 connected to the assembly slot is provided with a matching rotating shaft. The rotating shaft and the bearing are interference fit, which not only ensures that the guide seat 2 rotates smoothly, but also fixes the angle of the guide seat 2 by tightening the positioning bolts on the outside of the assembly slot, so as to adapt to the operation requirements of red clay slopes with different slopes.
[0030] The two ends of the sliding frame 3 are slidably engaged with the guide seat 2, and the top of the sliding frame 3 is fixedly connected to the traction head 32.
[0031] It should be noted that the sliding frame 3 described in this embodiment can be provided with U-shaped snap-fit structures at both ends that are compatible with the guide seat 2. A self-lubricating slider is installed on the inner side of the snap-fit to reduce frictional resistance during sliding. The traction head 32 can be designed as a double ear plate structure with multiple connection holes of different heights on the ear plates, which facilitates the adjustment of the connection position according to the angle of the traction rope 45, and avoids the sliding frame 3 from shifting due to rope skewing during traction. At the same time, the connection between the traction head 32 and the sliding frame 3 adopts a reinforced welding process to improve the overall load-bearing capacity.
[0032] The output end of the traction assembly 4 is connected to the traction head 32.
[0033] It should be noted that a buffer spring can be added to the connection between the traction component 4 and the traction head 32 described in this embodiment. When the sliding frame 3 encounters a protrusion on the slope and generates instantaneous resistance, the spring can play a buffering role to prevent the traction rope 45 from breaking due to sudden force change. At the same time, the traction component 4 can be equipped with a tension sensor to monitor the tension value of the traction rope 45 in real time. When the tension exceeds the preset threshold, the drive device 44 is automatically controlled to decelerate or stop to prevent the equipment from being overloaded and damaged.
[0034] The scraper 5 is fixedly connected to the bottom of the sliding frame 3. The scraper 5 has a V-shaped structure, and the flattening component 6 is installed at the end of the scraper 5.
[0035] It should be noted that the V-shaped angle of the scraper 5 described in this embodiment can be set to 90°-120°. The inner wall of the V-shape can be welded with a wear-resistant steel plate and sprayed with an anti-stick coating to reduce the adhesion of red clay. The bottom edge of the scraper 5 can be designed as an arc structure to ensure the scraping effect while avoiding excessive cutting of the slope due to the sharp edge.
[0036] Specifically, the equipment is fixed to the top of the slope by the fixed base plate and expansion bolts at the bottom of the mounting base 1. The guide seat 2 is rotated according to the slope and the angle is fixed by the positioning bolts. The traction component 4 drives the traction rope 45 to pull the sliding frame 3 along the guide seat 2 through the traction head 32. The sliding frame 3 drives the V-shaped scraper 5 at the bottom to move from bottom to top. The V-shaped structure of the scraper 5 is used to initially level the red clay slope. Then, the flattening component 6 at the end of the scraper 5 further processes the leveled slope. The U-shaped snap-fit structure and self-lubricating slider of the sliding frame 3 ensure smooth sliding. The double ear plate structure and buffer spring of the traction head 32 ensure traction stability. The anti-stick coating of the scraper 5 reduces the adhesion of red clay. The arc-shaped blade of the scraper 5 optimizes the scraping effect. The equipment reduces the adhesion of red clay to the surface of scraper 5 through the V-shaped structure design and anti-stick coating of scraper 5, avoiding the problem of incomplete leveling caused by the adhered soil. At the same time, the flattening component 6 further treats the slope surface, solving the problem that the rigid pressure roller in the existing equipment cannot effectively compact the unflattened area and easily compacts the loose red clay into hard blocks, thus improving the leveling effect of red clay slope.
[0037] In one embodiment of this utility model, such as Figures 1-4 As shown, the traction assembly 4 includes a mounting platform 41, a U-shaped seat 42, a take-up roller 43, a drive device 44, and a traction rope 45. The U-shaped seat 42 is fixedly connected to the top of the mounting platform 41, the take-up roller 43 is rotatably connected to the inner wall of the U-shaped seat 42, the drive device 44 is mounted on the outer wall of the U-shaped seat 42, and one end of the take-up roller 43 is fixedly connected to the output end of the drive device 44. One end of the traction rope 45 is sleeved on the take-up roller 43, and the other end of the traction rope 45 is fixedly connected to the end of the traction head 32.
[0038] It should be noted that the mounting platform 41 described in this embodiment is made of welded steel profiles, and leveling bolts are provided at the bottom to adapt to uneven installation ground. Reinforcing ribs are added to the connection between the U-shaped seat 42 and the mounting platform 41 to improve structural strength. Spiral rope grooves can be opened on the surface of the winding roller 43 to prevent mutual squeezing and wear when the traction rope 45 is wound. The drive device 44 can be a servo motor with a gearbox to realize stepless adjustment of traction speed and meet the traction requirements under different red clay densities.
[0039] Specifically, the drive device 44 drives the take-up roller 43 to rotate in both directions, thereby enabling the winding and unwinding of the traction rope 45. This, in turn, pulls the sliding frame 3 to move back and forth along the guide seat 2. The stable support of the mounting platform 41 and the firm fixation of the U-shaped seat 42 ensure the stability of the traction process. The rope groove design of the take-up roller 43 prevents the traction rope 45 from becoming tangled and tangled. The speed adjustment function of the servo motor can adjust the traction force according to the changes in the resistance of the red clay slope, solving the problem that the fixed traction speed of existing equipment easily leads to the scraper 5 not leveling thoroughly or being overloaded. Together with the scraper 5 and the flattening component 6, the leveling effect is improved.
[0040] Furthermore, such as Figures 1-4 As shown, the flattening assembly 6 includes guide side plates 61, flattening rollers 62, and collecting housing 63. The guide side plates 61 are symmetrically fixedly connected to the ends of the scraper 5. The flattening rollers 62 are rotatably connected to the inner walls of the two guide side plates 61. The collecting housing 63 is fixedly connected to the inner walls of the two guide side plates 61, and one side of the collecting housing 63 is an open structure that abuts against the outer wall of the flattening rollers 62.
[0041] It should be noted that the guide side plate 61 described in this embodiment can be made of wear-resistant steel plate. Its connection with the scraper 5 is made of high-strength bolts and equipped with anti-loosening nuts. The surface of the flattening roller 62 can be sprayed with wear-resistant ceramic coating. The roller body is equipped with reinforcing ribs to improve the deformation resistance. The open edge of the collecting shell 63 can be equipped with elastic scrapers to enhance the fit with the flattening roller 62.
[0042] Specifically, the flattening roller 62 rolls along the slope under the support of the guide side plate 61, compacting the red clay after the scraper 5 has been initially leveled. The collection shell 63 scrapes off and collects the red clay adhering to the surface of the flattening roller 62 through the elastic scraper at the opening. The rotating connection of the flattening roller 62 allows it to better adapt to the slight undulations of the slope, solving the problem that the existing rigid rollers cannot effectively fit the slope. The collection shell 63 avoids secondary pollution caused by the adhering soil being brought back, further improving the leveling quality of the red clay slope.
[0043] Furthermore, such as Figures 1-4 As shown, the top of the guide seat 2 is provided with a guide groove 21 for the sliding frame 3 to slide, and the end of the sliding frame 3 is equipped with a guide wheel.
[0044] It should be noted that wear-resistant rubber strips can be pasted on the inner wall of the guide groove 21 described in this embodiment to reduce frictional wear with the guide wheel. Limiting blocks can be set at both ends of the guide groove 21 to prevent the sliding frame 3 from slipping off. The guide wheel can be a deep groove ball bearing, and a retaining edge is set at the wheel rim to cooperate with the guide groove 21 to avoid lateral displacement during sliding. At the same time, a dust cover can be added to the outside of the guide wheel to prevent red clay particles from entering and affecting the rotation flexibility.
[0045] Furthermore, such as Figures 1-4 As shown, a protruding plate 51 is fixedly connected to the bottom of the scraper 5 near the mounting platform 41.
[0046] It should be noted that the convex plate 51 described in this embodiment can be made of high manganese steel.
[0047] Furthermore, such as Figures 1-4 As shown, the bottom of the sliding frame 3 is fixedly connected to the mounting plate 31, and the side wall of the scraper 5 is mounted on the scraper 5 by fastening bolts on the mounting plate 31.
[0048] It should be noted that the mounting plate 31 described in this embodiment can be provided with elongated adjustment holes to facilitate fine adjustment of the height of the scraper 5. The fastening bolts can be high-strength hexagonal bolts and spring washers to prevent loosening. The connection between the mounting plate 31 and the sliding frame 3 adopts a full welding process to ensure load-bearing capacity. At the same time, the surface of the mounting plate 31 can be sprayed with anti-rust paint to extend its service life.
[0049] In summary, the red clay slope leveling machine of this utility model operates by first fixing the equipment with the fixed base plate and expansion bolts of the mounting base 1, rotating and fixing the angle of the guide seat 2 according to the slope, and then driving the winding roller 43 to rotate by the drive device 44 of the traction component 4, so that the traction rope 45 pulls the sliding frame 3 to slide along the guide groove 21 of the guide seat 2. The V-shaped scraper 5 at the bottom of the sliding frame 3 moves accordingly. The convex plate 51 first breaks the hard soil blocks, the scraper 5 initially levels the soil, and the flattening roller 62 at the end of the scraper 5 further compacts the soil. The collection shell 63 cleans the soil adhering to the roller surface. During the process, the structure of the sliding frame 3 ensures stable sliding, and the anti-stick coating of the scraper 5 reduces adhesion. This equipment solves the problems of incomplete leveling and poor compaction effect of rigid pressure rollers in existing equipment. It also improves the leveling effect and applicability through angle adjustment, stable sliding and overload protection.
[0050] Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention. Those skilled in the art can make changes, modifications, substitutions and variations to the above embodiments within the scope of the present invention.
Claims
1. A red clay slope leveling machine, characterized in that, It includes a mounting base (1), a guide seat (2), a sliding frame (3), a traction assembly (4), a scraper (5), and a flattening assembly (6), wherein, There are two mounting bases (1), and an assembly groove is provided at the end of the mounting base (1). One end of the guide seat (2) is rotatably connected to the inner wall of the assembly groove of the mounting base (1). The two ends of the sliding frame (3) are slidably engaged with the guide seat (2), and the top of the sliding frame (3) is fixedly connected to the traction head (32). The output end of the traction assembly (4) is connected to the traction head (32); The scraper (5) is fixedly connected to the bottom of the sliding frame (3). The scraper (5) has a V-shaped structure. The flattening component (6) is installed at the end of the scraper (5).
2. The red clay slope leveling machine according to claim 1, characterized in that, The traction assembly (4) includes a mounting platform (41), a U-shaped seat (42), a take-up roller (43), a drive unit (44), and a traction rope (45), wherein, The U-shaped seat (42) is fixedly connected to the top of the mounting platform (41), the take-up roller (43) is rotatably connected to the inner wall of the U-shaped seat (42), the drive device (44) is installed on the outer wall of the U-shaped seat (42), and one end of the take-up roller (43) is fixedly connected to the output end of the drive device (44). One end of the traction rope (45) is sleeved on the take-up roller (43), and the other end of the traction rope (45) is fixedly connected to the end of the traction head (32).
3. The red clay slope leveling machine according to claim 2, characterized in that, The flattening assembly (6) includes a guide side plate (61), a flattening roller (62), and a collection housing (63), wherein, The guide side plates (61) are symmetrically fixedly connected to the ends of the scraper (5), and the flattening roller (62) is rotatably connected to the inner walls of the two guide side plates (61); The collecting housing (63) is fixedly connected to the inner walls of the two guide side plates (61), and one side of the collecting housing (63) is an open structure, abutting against the outer wall of the flattening roller (62).
4. The red clay slope leveling machine according to claim 1, characterized in that, The top of the guide seat (2) is provided with a guide groove (21) for the sliding frame (3) to slide, and the end of the sliding frame (3) is equipped with a guide wheel.
5. The red clay slope leveling machine according to claim 2, characterized in that, The scraper (5) has a protruding plate (51) fixedly connected to the bottom of the side near the mounting platform (41).
6. The red clay slope leveling machine according to claim 1, characterized in that, The bottom of the sliding frame (3) is fixedly connected to the mounting plate (31), and the side wall of the scraper (5) is mounted on the scraper (5) by fastening bolts on the mounting plate (31).