CN218932788U

CN218932788U - Plastic course paver

Info

Publication number: CN218932788U
Application number: CN202222941209.0U
Authority: CN
Inventors: 韩涵
Original assignee: Shenzhen Songli Construction Group Co ltd
Current assignee: Shenzhen Songli Construction Group Co ltd
Priority date: 2022-11-05
Filing date: 2022-11-05
Publication date: 2023-04-28
Anticipated expiration: 2032-11-05

Abstract

The utility model discloses a plastic track paver, which comprises a paver body, wherein a square frame is arranged at the rear end of the paver body, sliding grooves are symmetrically formed in the inner wall of the square frame, a reciprocating screw rod is arranged in the front sliding groove, two ends of the reciprocating screw rod penetrate through the square frame, a pinion is arranged at the left end of the reciprocating screw rod, a motor is arranged at the right end of the reciprocating screw rod, a fixed rod is arranged in the rear sliding groove, a storage box is arranged above the square frame, supporting plates are symmetrically arranged on the side surfaces of the storage box, a discharging hose is arranged at the lower end of the storage box, and a valve is arranged on the outer surface of the discharging hose. According to the utility model, paving materials are discharged to the moving front of the paver body through the discharging hose, meanwhile, the moving block drives one end of the discharging hose to reciprocate, the paving materials are uniformly paved in the moving front of the paver body, and meanwhile, the pressing plate slowly descends to press the paving materials out of the storage box, so that the paving materials are uniformly and solid discharged, the condition of empty cannon in the paving materials is avoided, the labor intensity of workers is reduced, and the working efficiency is improved.

Description

Plastic course paver

Technical Field

The utility model relates to the field of plastic tracks, in particular to a plastic track paver.

Background

The construction of the plastic track comprises mixing and stirring the component A and the component B, adding a catalyst, stirring into a viscous sizing material, adding a drum stirrer and black rubber particles, stirring uniformly, conveying to the site by a material conveying vehicle, paving a primer by a paver, spraying surface anti-skid particles, curing at normal temperature, measuring and drawing lines. When paving, firstly, a worker pours paving materials on a runway, then a plastic runway paver is used for paving, when the worker pours the paving materials on the runway, the pouring uniformity cannot be guaranteed, and meanwhile, when more materials in the advancing direction of the paver are piled up, the constructor is required to continuously pave the materials, so that the labor intensity of the worker is improved. Accordingly, a plastic course paver is provided by those skilled in the art to solve the above-mentioned problems in the background art.

Disclosure of Invention

In order to solve the technical problems, the utility model provides a plastic track paver, which comprises a paver body, wherein a square frame is arranged at the rear end of the paver body, sliding grooves are symmetrically formed in the inner wall of the square frame, a reciprocating screw rod is arranged in the front sliding groove, two ends of the reciprocating screw rod penetrate through the square frame, a pinion is arranged at the left end of the reciprocating screw rod, a motor is arranged at the right end of the reciprocating screw rod, a fixed rod is arranged in the rear sliding groove, a storage box is arranged above the square frame, supporting plates are symmetrically arranged on the side surfaces of the storage box, and the supporting plates are fixedly connected with the paver body;

the lower end of the storage box is provided with a discharging hose, the outer surface of the discharging hose is provided with a valve, the lower end of the discharging hose is provided with a moving block, the discharging hose penetrates through the moving block, the moving block is positioned in a square frame, the front end and the rear end of the moving block are provided with matching blocks, the front matching blocks are matched with a reciprocating screw rod, the rear matching blocks are in sliding connection with a fixed rod, a pressing plate is arranged in the storage box, the upper ends of the pressing plate are symmetrically provided with telescopic mechanisms, the upper ends of the two telescopic mechanisms are provided with transverse plates together, the upper end of a left supporting plate is rotationally connected with a threaded rod, and the threaded rod is in threaded connection with the transverse plates;

the first bevel gear is arranged on the outer surface of the threaded rod, the first bevel gear is meshed with the second bevel gear, the rotating rod is arranged at the left end of the second bevel gear, the L-shaped plate is sleeved on the outer surface of the rotating rod, the supporting plate is fixedly connected with the L-shaped plate, the first belt pulley is arranged at the left end of the rotating rod, the left end of the paver body is rotationally connected with the driving rod, the large gear is arranged on the outer surface of the driving rod, the large gear is meshed with the small gear, the second belt pulley is arranged at the left end of the driving rod, and the driving belt is sleeved on the outer surfaces of the first belt pulley and the second belt pulley.

Preferably: the telescopic mechanism comprises a hollow rod and a solid rod, wherein through holes are symmetrically formed in the rear end of the hollow rod, sliding blocks are arranged in the hollow rod, and the sliding blocks are in sliding connection with the hollow rod.

Preferably: the rear end of the sliding block is provided with a thread groove, and a fastening bolt is arranged in the thread groove.

Preferably: the upper end of the sliding block is provided with a solid rod, and the solid rod passes through the hollow rod.

Preferably: the right side the guide bar is installed to backup pad upper end, and guide bar and diaphragm sliding connection.

Preferably: limiting blocks are arranged at the upper ends of the threaded rod and the guide rod.

The utility model has the technical effects and advantages that:

according to the utility model, paving materials are poured into the storage box, the paving materials are discharged to the moving front of the paver body through the discharging hose, meanwhile, the reciprocating screw rod drives one end of the discharging hose to reciprocate through the matching block and the moving block, the paving materials are uniformly paved in the moving front of the paver body, meanwhile, the pressing plate slowly descends to press the paving materials out of the storage box, so that the paving materials are uniformly and solid discharged, the condition of empty cannons in the paving materials is avoided, and then the paver body moves to smooth and compact the paving materials, so that time and labor are saved, the labor intensity of workers is reduced, and the working efficiency is improved.

Drawings

FIG. 1 is a schematic structural view of the present application;

FIG. 2 is a schematic view of the structure of the rotating lever of the present application;

FIG. 3 is a schematic view of the square frame of the present application;

FIG. 4 is a schematic view of the telescopic mechanism of the present application;

in the figure: 1. a paver body; 2. a storage bin; 3. a support plate; 4. a discharge hose; 5. a moving block; 6. a mating block; 7. a square frame; 8. a chute; 9. a fixed rod; 10. a reciprocating screw rod; 11. a pinion gear; 101. a motor; 12. a transmission rod; 13. a large gear; 14. a belt pulley II; 15. a drive belt; 16. a pressing plate; 17. a telescoping mechanism; 18. a hollow rod; 19. a through hole; 20. a sliding block; 21. a fastening bolt; 22. a solid rod; 23. a cross plate; 24. a guide rod; 25. a threaded rod; 27. a limiting block; 28. a first bevel gear; 29. a second bevel gear; 30. a rotating lever; 31. and a belt pulley I.

Detailed Description

The utility model will be described in further detail with reference to the drawings and the detailed description. The embodiments of the utility model have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.

Referring to fig. 1-4, in this embodiment, a plastic track paver is provided, which comprises a paver body 1, a square frame 7 is installed at the rear end of the paver body 1, sliding grooves 8 are symmetrically formed in the inner wall of the square frame 7, a reciprocating screw rod 10 is arranged in the front sliding groove 8, both ends of the reciprocating screw rod 10 penetrate through the square frame 7, a pinion 11 is installed at the left end of the reciprocating screw rod 10, a motor 101 is installed at the right end of the reciprocating screw rod 10, a fixing rod 9 is arranged in the rear sliding groove 8, a storage box 2 is arranged above the square frame 7, a supporting plate 3 is symmetrically installed at the side surface of the storage box 2, the supporting plate 3 is fixedly connected with the paver body 1, a discharging hose 4 is installed at the lower end of the storage box 2, a valve is installed on the outer surface of the discharging hose 4, a moving block 5 is installed at the lower end of the discharging hose 4 and penetrates through the moving block 5, the moving block 5 is positioned in the square frame 7, a matching block 6 is installed at the front end and rear end of the moving block 5, the front matching block 6 is matched with the reciprocating screw rod 10, the rear matching block 6 is in sliding connection with the fixed rod 9, the pressing plate 16 is arranged in the storage box 2, the upper ends of the pressing plate 16 are symmetrical with the telescopic mechanisms 17, the upper ends of the two telescopic mechanisms 17 are provided with transverse plates 23, the telescopic mechanisms 17 comprise hollow rods 18 and solid rods 22, the rear ends of the hollow rods 18 are symmetrically provided with through holes 19 up and down, the hollow rods 18 are internally provided with sliding blocks 20, the sliding blocks 20 are in sliding connection with the hollow rods 18, the rear ends of the sliding blocks 20 are provided with thread grooves, the thread grooves are internally provided with fastening bolts 21, the upper ends of the sliding blocks 20 are provided with solid rods 22, the solid rods 22 penetrate through the hollow rods 18, the upper ends of the left supporting plates 3 are rotatably connected with threaded rods 25, the threaded rods 25 are in threaded connection with the transverse plates 23, the upper ends of the right supporting plates 3 are provided with guide rods 24, the guide rods 24 are in sliding connection with the transverse plates 23, the upper ends of the guide rods 24 and the guide rods 24 are provided with limiting blocks 27, the external surface of threaded rod 25 installs bevel gear one 28, bevel gear one 28 and bevel gear two 29 meshing, bevel gear two 29 left end installation dwang 30, the L template is established to dwang 30 surface cover, and L template fixed connection backup pad 3, dwang 30 left end installation belt pulley one 31, paver body 1 left end rotation connection transfer line 12, transfer line 12 external surface installation gear wheel 13, and gear wheel 13 and pinion 11 meshing, transfer line 12 left end installation belt pulley two 14, belt pulley one 31 and belt pulley two 14 surface cover altogether establish driving belt 15.

The working principle of the utility model is as follows: pouring paving material into the storage tank 2, pushing the pressing plate 16 to descend into the storage tank 2, enabling the sliding block 20 to slide to the inner top of the hollow rod 18, enabling the fastening bolt 21 to penetrate through the upper through hole 19 and be screwed into the threaded groove of the sliding block 20, accordingly fixing the height of the pressing plate 16, opening the valve, discharging the paving material to the moving front of the paver body 1 through the discharging soft pipe 4, simultaneously enabling the motor 101 to drive the reciprocating screw rod 10 to rotate, enabling the reciprocating screw rod 10 to drive the moving block 5 to reciprocate through the matching block 6, enabling one end of the discharging soft pipe 4 to reciprocate, evenly paving the paving material in the moving front of the paver body 1, enabling the reciprocating screw rod 10 to drive the transmission rod 12 to rotate slowly through meshing of the pinion 11 and the large gear 13, enabling the transmission rod 12 to drive the transmission rod 30 to rotate through the pulley two 14, the transmission belt 15 and the pulley one 31, enabling the transmission rod 30 to drive the threaded rod 25 to rotate through the bevel gear two 29 and the bevel gear one 28, enabling the threaded rod 25 to drive the transverse plate 23 to descend, enabling the transverse plate 23 to slowly descend through the telescopic mechanism 17, enabling the pressing plate 16 to slowly descend, enabling the pressing plate 16 to slowly to push the paving material out of the paving material in the storage tank 2, enabling the paving material to evenly discharge out of the paving material, enabling the paving material to evenly work to be achieved, and reducing the paving efficiency, and then enabling the paving efficiency to be reduced, and reducing the labor intensity.

It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art and which are included in the embodiments of the present utility model without the inventive step, are intended to be within the scope of the present utility model. Structures, devices and methods of operation not specifically described and illustrated herein, unless otherwise indicated and limited, are implemented according to conventional means in the art.

Claims

1. The utility model provides a plastic course paver, includes paver body (1), its characterized in that, paver body (1) rear end installation square frame (7), spout (8) are seted up to square frame (7) inner wall symmetry, set up reciprocating screw (10) in place ahead spout (8), and reciprocating screw (10) both ends are interior all to pass square frame (7), reciprocating screw (10) left end installation pinion (11), reciprocating screw (10) right-hand member installation motor (101), set up dead lever (9) in rear spout (8), square frame (7) top sets up storage case (2), storage case (2) side symmetry installation backup pad (3), and backup pad (3) fixed connection paver body (1);

a discharging hose (4) is arranged at the lower end of the storage box (2), a valve is arranged on the outer surface of the discharging hose (4), a moving block (5) is arranged at the lower end of the discharging hose (4), the discharging hose (4) penetrates through the moving block (5), the moving block (5) is positioned in a square frame (7), a matching block (6) is arranged at the front end and the rear end of the moving block (5), the front matching block (6) is matched with a reciprocating screw rod (10), the rear matching block (6) is in sliding connection with a fixed rod (9), a pressing plate (16) is arranged in the storage box (2), symmetrical telescopic mechanisms (17) are arranged at the upper ends of the pressing plate (16), a transverse plate (23) is arranged at the upper ends of the two telescopic mechanisms (17), a threaded rod (25) is connected at the upper end of a left supporting plate (3) in a rotating mode, and the threaded rod (25) is in threaded connection with the transverse plate (23);

the external surface mounting bevel gear (28) of threaded rod (25), bevel gear (28) and bevel gear two (29) meshing, the dwang (30) is installed to bevel gear two (29) left end, L template is established to dwang (30) surface cover, and L template fixed connection backup pad (3), pulley one (31) is installed to dwang (30) left end, paver body (1) left end rotation connection transfer line (12), transfer line (12) external surface mounting gear (13), and gear wheel (13) and pinion (11) meshing, transfer line (12) left end installation belt pulley two (14), drive belt (15) are established to the total cover of belt pulley one (31) and belt pulley two (14) surface.

2. The plastic track paver according to claim 1, wherein the telescopic mechanism (17) comprises a hollow rod (18) and a solid rod (22), through holes (19) are symmetrically formed in the rear end of the hollow rod (18) up and down, sliding blocks (20) are arranged in the hollow rod (18), and the sliding blocks (20) are in sliding connection with the hollow rod (18).

3. A plastic course paver as claimed in claim 2, characterized in that the rear end of the sliding block (20) is provided with a thread groove in which a fastening bolt (21) is arranged.

4. A plastic course paver as claimed in claim 2, wherein the slider (20) is provided with a solid bar (22) at its upper end, and the solid bar (22) passes through the hollow bar (18).

5. A plastic course paver as claimed in claim 1, characterized in that a guide bar (24) is mounted on the upper end of the support plate (3) on the right, and that the guide bar (24) is slidingly connected with the cross plate (23).

6. A plastic course paver as claimed in claim 1, characterized in that the threaded rod (25) and the guide rod (24) are provided with limit blocks (27) at their upper ends.