Extrusion forming device for traffic engineering highway construction

Abstract

The traffic engineering highway construction extrusion forming device comprises a mounting plate, a mounting frame is fixedly connected to the bottom of the mounting plate, a limiting groove is formed in one side of the mounting frame, a first connecting rod is rotationally connected to one side of the inner wall of the mounting frame, and a second connecting rod is rotationally connected to the other side of the inner wall of the mounting frame. A limiting groove is formed in the mounting frame, one end of the first connecting rod penetrates through the mounting frame and extends into the limiting groove, a clamping groove is formed in the end, extending into the limiting groove, of the first connecting rod, the outer surface of the first connecting rod is fixedly sleeved with a rotating rod, an open groove is formed in the bottom end of the rotating rod, and a mounting rod is slidably connected into the open groove. When the scraping plate and the compaction wheel need to be cleaned, only the clamping block needs to be taken out from the interior of the clamping groove, fixation of the first connecting rod can be relieved, the scraping plate is rotated to be erected, the scraping plate can be cleaned through the cleaning assembly, the scraping plate does not need to be disassembled, operation is convenient, and cleaning is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of highway construction, in particular to an extrusion molding device for traffic engineering highway construction. Background Art

[0002] Highways are public roads for cars and public transportation. With the development of modern cities, the emergence of highways has provided conditions for people to transport goods over long distances, in large quantities and quickly and to avoid traffic accidents. It has also added a touch of color to the planning of urban roads. With the increase in infrastructure investment, various high-grade highways and expressways have developed rapidly, and the demand for road construction machinery such as road rollers has also increased accordingly.

[0003] For example, the utility model patent with application number 202222005380.0 discloses an extrusion molding device for highway construction of traffic engineering, including a movable seat; a movable cavity, wherein two movable cavities are provided, and the two movable cavities are respectively provided on both sides of the inner cavity of the movable seat, and the inner cavity of the movable cavity is slidably provided with a sliding plate laterally, and a clamping block is fixedly installed on the lower surface of the sliding plate. The utility model provides an extrusion molding device for highway construction of traffic engineering, after the connecting rod is inserted into the inner cavity of the installation cavity, the scraper plate is then placed on the cement, and the staff uses a tractor and a connecting rod to fix it, thereby pushing the movable seat to drive the scraper plate to move on the cement, so that the scraper plate spreads the cement evenly, reducing the labor intensity of the staff. At the same time, because the bottom of the scraper plate is relatively flat, when the cement is spread evenly, there will be no problem of uneven smoothing effect, thereby increasing the aesthetics of the road surface in the later stage.

[0004] The above-mentioned device scrapes and levels the cement floor through the cooperation of the scraper plate and the compacting wheel. After completing the compaction of the cement floor, the scraper plate and the compacting wheel need to be cleaned to prevent the cement from adhering to their surface and solidifying. However, the scraper plate and the compacting wheel are fixed on the device, which makes it inconvenient for the staff to clean them.

[0005] Therefore, it is necessary to provide a traffic engineering highway construction extrusion molding device to solve the above-mentioned technical problems. Utility Model Content

[0006] The utility model aims to solve the shortcomings in the prior art and proposes an extrusion molding device for traffic engineering highway construction.

[0007] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an extrusion forming device for highway construction of traffic engineering, comprising a mounting plate, a mounting frame is fixedly connected to the bottom of the mounting plate, a limiting groove is provided on one side of the mounting frame, a connecting rod is rotatably connected to one side of the inner wall of the mounting frame, and one end of the connecting rod passes through the mounting frame and extends to the inside of the limiting groove, a clamping groove is provided on the end of the connecting rod extending to the inside of the limiting groove, a rotating rod is fixedly sleeved on the outer surface of the connecting rod, a slot is provided on the bottom end of the rotating rod, a mounting rod is slidably connected to the inside of the slot, a spring is provided between the top of the mounting rod and the top of the inner wall of the slot, a scraping plate is fixedly connected to the bottom end of the mounting rod, a cleaning assembly is provided on the scraping plate, two fixed plates are fixedly connected to the bottom of the mounting plate, a rotating rod is rotatably connected between the opposite sides of the two fixed plates, a compacting wheel is rotatably sleeved on the outer surface of the compacting wheel, and a scraping assembly for cleaning the surface of the compacting wheel is provided on the mounting plate.

[0008] As a further description of the above technical solution:

[0009] The interior of the limiting groove is slidably connected with a limiting block, one side of the limiting block is fixedly connected with a clamping block, and the clamping block is movably connected to the interior of the clamping groove.

[0010] As a further description of the above technical solution:

[0011] The cleaning component comprises a slide groove provided on the scraping plate, a roller is slidably and rollingly connected inside the slide groove, an L-shaped rod is rotatably connected to the roller, and an insert block is fixedly connected to one end of the L-shaped rod.

[0012] As a further description of the above technical solution:

[0013] The bottom of the scraping plate is movably abutted against a scraper, one side of the scraper is fixedly connected to a second connecting rod, one end of the second connecting rod is fixedly connected to a plug plate, a slot is provided on the top of the plug plate, the plug block is movably connected inside the slot, and a second spring is arranged between the side of the plug block opposite to the inner wall of the slot.

[0014] As a further description of the above technical solution:

[0015] The scraping assembly includes a threaded hole and a guide hole opened on the mounting plate, the internal thread of the threaded hole is connected to a threaded rod, the internal of the guide hole is movably connected to the guide rod, one end of the threaded rod is rotatably connected to a scraping plate, and the top of the scraping plate is fixedly connected to the bottom end of the guide rod, and one end of the threaded rod is fixedly connected to a knob.

[0016] As a further description of the above technical solution:

[0017] The bottom of the scraper plate is in active contact with the outer surface of the compacting wheel.

[0018] As a further description of the above technical solution:

[0019] A fixing frame is fixedly connected to the top of the mounting plate, a fixing rod is fixedly connected between two sides of the inner wall of the fixing frame, and a push rod is rotatably sleeved on the outer surface of the fixing rod.

[0020] The utility model has the following beneficial effects:

[0021] Compared with the prior art, the extrusion forming device for highway construction of traffic engineering, when it is necessary to clean the scraper plate and the compacting wheel, only needs to remove the clamping block from the inside of the clamping groove to release the fixation of the connecting rod one, and rotate the scraper plate to make it upright, and it can be cleaned by the cleaning component. In the process of using the device, it is only necessary to rotate the threaded rod so that the bottom of the scraper plate abuts against the outer surface of the compacting wheel, and the outer surface of the compacting wheel can be cleaned while the compacting wheel is working and rotating, without the need to disassemble it, and the operation is convenient and easy to clean. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a three-dimensional schematic diagram of the overall structure of an extrusion molding device for highway construction in a traffic engineering proposed by the utility model;

[0023] Figure 2 This is a schematic diagram of the structure of a rotating rod and compacting wheels of a traffic engineering highway construction extrusion molding device proposed by the utility model;

[0024] Figure 3 This is a schematic diagram of the structure of a mounting frame and a limit groove of a traffic engineering highway construction extrusion molding device proposed by the utility model;

[0025] Figure 4 This is a schematic diagram of the cleaning component structure of an extrusion molding device for highway construction in a traffic engineering project proposed by the utility model.

[0026] Legend:

[0027] 1. Mounting plate; 2. Mounting frame; 3. Limiting groove; 4. Connecting rod 1; 5. Snap-in groove; 6. Rotating rod; 7. Slotting; 8. Mounting rod; 9. Spring 1; 10. Scraping plate; 11. Fixed plate; 12. Rotating rod; 13. Compacting wheel; 14. Limiting block; 15. Snap-in block; 16. Slide groove; 17. Roller; 18. L-shaped rod; 19. Insert block; 20. Scraping plate; 21. Connecting rod 2; 22. Insert plate; 23. Slot; 24. Spring 2; 25. Threaded hole; 26. Guide hole; 27. Threaded rod; 28. Guide rod; 29. ​​Scraping plate; 30. Knob; 31. Fixed frame; 32. Fixed rod; 33. Push rod. DETAILED DESCRIPTION

[0028] 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.

[0029] Reference Figure 1-4 The utility model provides an extrusion molding device for highway construction of traffic engineering: it includes a mounting plate 1, a mounting frame 2 is fixedly connected to the bottom of the mounting plate 1, a limiting groove 3 is provided on one side of the mounting frame 2, a connecting rod 4 is rotatably connected to one side of the inner wall of the mounting frame 2, and one end of the connecting rod 4 passes through the mounting frame 2 and extends to the inside of the limiting groove 3, a clamping groove 5 is provided on the end of the connecting rod 4 extending to the inside of the limiting groove 3, a rotating rod 6 is fixedly sleeved on the outer surface of the connecting rod 4, a slot 7 is provided at the bottom end of the rotating rod 6, a mounting rod 8 is slidably connected to the inside of the slot 7, and the top of the mounting rod 8 is connected to the opening A spring 9 is arranged between the top of the inner wall of the groove 7. Through the arrangement of the spring 9, the scraping plate 10 can abut against the cement floor under the elastic action of the spring 9 and apply a certain pressure, thereby improving the smoothing effect. The bottom end of the mounting rod 8 is fixedly connected with the scraping plate 10, and a cleaning component is arranged on the scraping plate 10. Two fixed plates 11 are fixedly connected to the bottom of the mounting plate 1, and a rotating rod 12 is rotatably connected between the opposite sides of the two fixed plates 11. A compacting wheel 13 is rotatably sleeved on the outer surface of the rotating rod 12, and a scraping component for cleaning the surface of the compacting wheel 13 is arranged on the mounting plate 1.

[0030] The limiting groove 3 is internally slidably connected with a limiting block 14, one side of the limiting block 14 is fixedly connected with a clamping block 15, and the clamping block 15 is movably connected to the inside of the clamping groove 5. Through the setting of the clamping block 15, the rotation position of the connecting rod 4 can be adjusted and fixed.

[0031] The cleaning assembly includes a slide groove 16 provided on the scraper plate 10 , a roller 17 is slidably and rollingly connected inside the slide groove 16 , an L-shaped rod 18 is rotatably connected to the roller 17 , and an insert block 19 is fixedly connected to one end of the L-shaped rod 18 .

[0032] The bottom of the scraper plate 10 is movably abutted against a scraper plate 20, one side of the scraper plate 20 is fixedly connected to a connecting rod 21, one end of the connecting rod 21 is fixedly connected to a plug plate 22, a slot 23 is provided on the top of the plug plate 22, an insert block 19 is movably connected inside the slot 23, and a spring 24 is arranged between the insert block 19 and the side opposite to the inner wall of the slot 23.

[0033] The scraping assembly includes a threaded hole 25 and a guide hole 26 opened on the mounting plate 1, the internal thread of the threaded hole 25 is connected to a threaded rod 27, the internal movably connected to a guide rod 28, one end of the threaded rod 27 is rotatably connected to a scraping plate 29, and the top of the scraping plate 29 is fixedly connected to the bottom end of the guide rod 28, one end of the threaded rod 27 is fixedly connected to a knob 30, the bottom of the scraping plate 29 is movably abutted against the outer surface of the compacting wheel 13, during the operation of the device, rotating the knob 30 drives the threaded rod 27 to rotate, thereby driving the scraping plate 29 downward under the action of the guide rod 28, so that the bottom of the scraping plate 29 abuts against the outer surface of the compacting wheel 13, and during the rotation of the compacting wheel 13, the cement on its surface will be scraped off under the action of the scraping plate 29, thereby scraping the outer surface of the compacting wheel 13.

[0034] A fixing frame 31 is fixedly connected to the top of the mounting plate 1 , a fixing rod 32 is fixedly connected between two sides of the inner wall of the fixing frame 31 , and a push rod 33 is rotatably sleeved on the outer surface of the fixing rod 32 .

[0035] Working principle: When in use, after placing the device on the cement ground, the compacting wheel 13 and the scraping plate 10 are moved by pushing the push rod 33, so that the cement can be smoothed and compacted. At the same time, during the operation of the device, the threaded rod 27 is rotated by turning the knob 30, so that the scraping plate 29 is driven downward under the action of the guide rod 28, so that the bottom of the scraping plate 29 abuts against the outer surface of the compacting wheel 13, and during the rotation of the compacting wheel 13, the cement on its surface will be scraped off under the action of the scraping plate 29, thereby scraping the outer surface of the compacting wheel 13;

[0036] When the device finishes working and needs to clean the surfaces of the scraper plate 10 and the compacting wheel 13, the limit block 14 is taken out from the inside of the limit groove 3, and the clamping block 15 is disengaged from the inside of the clamping groove 5, so that the fixation of the connecting rod 4 can be released, and then the scraper plate 10 is lifted and rotated, and the mounting rod 8 slides into the inside of the slide groove 16, and the spring 9 is squeezed and contracts, so that the scraper plate 10 stands upright, and then the limit block 14 is reinserted into the inside of the limit groove 3, and the clamping block 15 enters the inside of the clamping groove 5, thereby fixing the rotation angle of the connecting rod 4, and then the scraper plate 20 is pulled and rotated, so that the plug plate 22 moves out of the slot 23, and the scraper plate 20 is rotated to the other side of the scraper plate 10, and then the scraper plate 10 can be scraped by moving the scraper plate 20 left and right.

[0037] 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 traffic engineering highway construction extrusion molding device, comprising a mounting plate (1), characterized in that: The bottom of the mounting plate (1) is fixedly connected to a mounting frame (2), a limiting groove (3) is provided on one side of the mounting frame (2), a connecting rod (4) is rotatably connected to one side of the inner wall of the mounting frame (2), and one end of the connecting rod (4) passes through the mounting frame (2) and extends to the inside of the limiting groove (3), a clamping groove (5) is provided on the end of the connecting rod (4) extending to the inside of the limiting groove (3), a rotating rod (6) is fixedly sleeved on the outer surface of the connecting rod (4), a groove (7) is provided at the bottom end of the rotating rod (6), and a sliding connection groove (7) is provided inside the groove (7). A mounting rod (8) is connected, a spring (9) is arranged between the top of the mounting rod (8) and the top of the inner wall of the slot (7), the bottom end of the mounting rod (8) is fixedly connected to a scraper plate (10), and a cleaning component is arranged on the scraper plate (10), the bottom of the mounting plate (1) is fixedly connected to two fixed plates (11), a rotating rod (12) is rotatably connected between the opposite sides of the two fixed plates (11), a compacting wheel (13) is rotatably sleeved on the outer surface of the rotating rod (12), and a scraping component for cleaning the surface of the compacting wheel (13) is arranged on the mounting plate (1).

2. The extrusion molding device for traffic engineering highway construction according to claim 1 is characterized in that: The interior of the limiting groove (3) is slidably connected to a limiting block (14), one side of the limiting block (14) is fixedly connected to a clamping block (15), and the clamping block (15) is movably connected to the interior of the clamping groove (5).

3. The extrusion molding device for traffic engineering highway construction according to claim 1 is characterized in that: The cleaning component comprises a slide groove (16) formed on a scraping plate (10), a roller (17) being slidably and rollingly connected inside the slide groove (16), an L-shaped rod (18) being rotatably connected to the roller (17), and an insert block (19) being fixedly connected to one end of the L-shaped rod (18).

4. The extrusion molding device for traffic engineering highway construction according to claim 3 is characterized in that: The bottom of the scraping plate (10) is movably abutted against a scraper (20), one side of the scraper (20) is fixedly connected to a second connecting rod (21), one end of the second connecting rod (21) is fixedly connected to a plug plate (22), a slot (23) is provided at the top of the plug plate (22), the plug block (19) is movably connected inside the slot (23), and a second spring (24) is provided between the side of the plug block (19) opposite to the inner wall of the slot (23).

5. The extrusion molding device for traffic engineering highway construction according to claim 1 is characterized in that: The scraping assembly comprises a threaded hole (25) and a guide hole (26) formed on the mounting plate (1); a threaded rod (27) is connected to the interior of the threaded hole (25); a guide rod (28) is movably connected to the interior of the guide hole (26); a scraping plate (29) is rotatably connected to one end of the threaded rod (27); the top of the scraping plate (29) is fixedly connected to the bottom end of the guide rod (28); and a knob (30) is fixedly connected to one end of the threaded rod (27).

6. The extrusion molding device for traffic engineering highway construction according to claim 5, characterized in that: The bottom of the scraper plate (29) is in active contact with the outer surface of the compacting wheel (13).

7. The extrusion molding device for traffic engineering highway construction according to claim 1, characterized in that: A fixing frame (31) is fixedly connected to the top of the mounting plate (1), a fixing rod (32) is fixedly connected between two sides of the inner wall of the fixing frame (31), and a push rod (33) is rotatably sleeved on the outer surface of the fixing rod (32).

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