Asphalt laying device

Abstract

The utility model provides an asphalt paving device, relates to the technical field of road paving, and solves the problems that part of residues in a storage mechanism of the asphalt paving device can be cleaned after paving each time, but in the cleaning process of the storage mechanism of the asphalt paving device, a worker needs to extend into the storage mechanism to clean the storage mechanism, so that the working efficiency is high. And the cleaning difficulty and the labor intensity of the material storage mechanism are high. According to the asphalt laying device, through arrangement of a material storage barrel, when the device completes laying and needs to be cleaned, a fixed air cylinder is started, the fixed air cylinder can drive a fixed frame to move through a transmission head, a fixed top plate in the fixed air cylinder can be smoothly separated from the material storage barrel, and convenience is provided for disassembly of the material storage barrel; the simplicity and convenience of the dismounting process means that an operator can more easily and quickly finish the cleaning work of the storage barrel and the fixed base, and the smooth cleaning operation benefits from the provided sufficient operation space.

Description

TECHNICAL FIELD

[0001] The utility model belongs to highway paving technical field, more specifically, especially relate to an asphalt laying device. BACKGROUND

[0002] The asphalt laying device for highway engineering is an important equipment for uniformly laying asphalt mixture on the pavement base in road construction.

[0003] During the use of the asphalt laying device, there are some residues in the storage mechanism of the asphalt laying device. After each laying is completed, the device needs to be cleaned. However, during the cleaning process of the storage mechanism of the asphalt laying device, the worker needs to put his hand into the interior of the device to clean it, which makes the cleaning of the storage mechanism difficult and labor-intensive. SUMMARY

[0004] The disclosed embodiment relates to an asphalt laying device to solve the problem of residues in the storage mechanism of the asphalt laying device as described in the background, which needs to be cleaned after each laying is completed. However, during the cleaning process of the storage mechanism of the asphalt laying device, the worker needs to put his hand into the interior of the device to clean it, which makes the cleaning of the storage mechanism difficult and labor-intensive.

[0005] The utility model relates to an asphalt laying device, which is achieved by the following specific technical means:

[0006] The first aspect of the present disclosure provides an asphalt laying device, which comprises a device base, a fixed seat fixedly installed at the top rear end of the device base, two installation supports symmetrically fixed at the top of the device base, a storage cylinder clamped and installed inside the installation support, a push handle fixedly installed at the rear end of the device base, two rolling rollers symmetrically rotating at the bottom of the device base, a fixed base in the shape of a circular seat structure fixedly installed at the top of the device base, a discharge port provided at the bottom of the fixed base, four connection side heads symmetrically and integrally provided on both sides of the fixed base, and a fixed jack A provided at the top of the connection side head A.

[0007] As a preferred scheme of the utility model, the fixed seat further comprises an adjusting cylinder, the number of adjusting cylinders is two, the adjusting cylinders are fixedly installed inside the fixed seat, an adjusting pressure frame is slidingly provided at the bottom of the fixed seat, the top middle of the adjusting pressure frame is fixedly connected with the bottom of the piston rod of one of the adjusting cylinders, a pressure roller is rotatingly provided inside the adjusting pressure frame, and a pushing plate is fixedly provided at the bottom of the piston rod of the other adjusting cylinder.

[0008] As the preferred scheme of the utility model, the mounting bracket further comprises: a fixed cylinder fixedly installed inside the mounting bracket; a fixed frame sliding on the top of the mounting bracket; and a fixed top plate in the shape of a circular plate structure and fixed inside the fixed frame.

[0009] As the preferred scheme of the utility model, the mounting bracket further comprises: a feeding port provided on the top of the fixed top plate; a transmission motor fixedly installed on the top of the fixed top plate; and a stirring shaft having a stirring column fixedly installed outside and fixed to the bottom of the rotating shaft of the transmission motor.

[0010] As the preferred scheme of the utility model, the mounting bracket further comprises: four connecting side heads B symmetrically and integrally arranged on both sides of the mounting bracket; fixed jacks B provided on the bottom of the connecting side heads B; two transmission heads symmetrically provided on both sides of the fixed frame; and the transmission heads fixedly connected with the top of the piston rod of the fixed cylinder.

[0011] As the preferred scheme of the utility model, the storage cylinder is provided in two parts; the storage cylinder further comprises: four fixed joints symmetrically and integrally arranged on both sides of the storage cylinder; and a fixed insertion column integrally arranged at one end of the fixed joint and matched with the fixed jack A and the fixed jack B.

[0012] Compared with the prior art, the utility model has the beneficial effects that:

[0013] When the device is completed and needs to be cleaned, the fixed cylinder is started to drive the fixed frame to move through the transmission head, and the fixed top plate inside the fixed frame is smoothly separated from the storage cylinder, thereby providing convenience for disassembly of the storage cylinder.

[0014] When the cleaning is completed, by inserting the fixed plug post into the fixed plug hole A, this simple operation can be reset, and the fixed cylinder is started again, which can drive the fixed top plate to move accurately, so that the fixed plug hole B and the fixed plug post are tightly inserted, this reset process is not only fast and reliable, but also ensures the stability and accuracy of the device next time, not only simplifies the disassembly and cleaning process of the device, but also improves the convenience and efficiency of the operation, which makes the device more easily managed during maintenance, reduces potential problems caused by incomplete cleaning or complex operation. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 is the overall shaft side three-dimensional structure schematic diagram of the utility model.

[0016] Figure 2 is the device base structure schematic diagram of the utility model.

[0017] Figure 3 is the fixed seat structure schematic diagram of the utility model.

[0018] Figure 4 is the mounting bracket structure schematic diagram of the utility model.

[0019] Figure 5 is the fixed frame structure schematic diagram of the utility model.

[0020] Figure 6 is the storage cylinder structure schematic diagram of the utility model.

[0021] In the figure, the corresponding relationship between the component name and the drawing number is as follows:

[0022] 1, device base; 101, push handle; 102, rolling roller; 103, fixed base; 104, discharge port; 105, connecting side head A; 106, fixed plug hole A; 2, fixed seat; 201, adjusting cylinder; 202, adjusting pressure frame; 203, pressure roller; 204, push plate; 3, mounting bracket; 301, fixed cylinder; 302, fixed frame; 303, fixed top plate; 304, feed port; 305, transmission motor; 306, stirring shaft; 307, connecting side head B; 308, fixed plug hole B; 309, transmission head; 4, storage cylinder; 401, fixed joint; 402, fixed plug post. DETAILED DESCRIPTION

[0023] The embodiment of the utility model will be described in further detail below in combination with the drawings and examples.

[0024] Example: as shown in the accompanying Figure 1 to the accompanying Figure 6 :

[0025] The utility model provides a kind of asphalt laying device, comprising: device base 1, fixed seat 2 is fixedly installed in device base 1 top rear end;Two mounting brackets 3 are fixed in the symmetry of device base 1 top;Storage cylinder 4 is engagedly installed in mounting bracket 3 inner side;Device base 1 further includes: push handle 101, push handle 101 is fixedly installed in device base 1 rear end;Rolling roller 102, the number of rolling roller 102 is set to two, and rolling roller 102 is rotated in the symmetry of device base 1 bottom;Fixed base 103, the shape of fixed base 103 is circular seat structure, and fixed base 103 is fixedly installed in device base 1 top;Discharge gate 104, discharge gate 104 is opened in fixed base 103 bottom;Connecting side head A 105, the number of connecting side head A 105 is set to four, and connecting side head A 105 is integrally arranged in the symmetry of fixed base 103 two sides;Fixed jack A 106, fixed jack A 106 is opened in connecting side head A 105 top.

[0026] Wherein, fixed seat 2 further includes: adjustment cylinder 201, the number of adjustment cylinder 201 is set to two, and adjustment cylinder 201 is fixedly installed in fixed seat 2 inside;Adjusting pressure frame 202, adjusting pressure frame 202 slides in the bottom of fixed seat 2;The piston rod bottom of adjusting pressure frame 202 top middle and one of adjustment cylinder 201 is fixedly connected;Press roll 203, press roll 203 rotates in adjusting pressure frame 202 inside;Pushing plate 204, pushing plate 204 is fixed to the piston rod bottom of another adjustment cylinder 201.

[0027] Wherein, mounting bracket 3 further includes: fixed cylinder 301, fixed cylinder 301 is fixedly installed in mounting bracket 3 inside;Fixed frame 302, fixed frame 302 slides in the top of mounting bracket 3;Fixed top plate 303, the shape of fixed top plate 303 is circular plate structure, and fixed top plate 303 is fixed in fixed frame 302 inside;Feed inlet 304, feed inlet 304 is opened in fixed top plate 303 top;Transmission motor 305, transmission motor 305 is fixedly installed in fixed top plate 303 top;Stirring shaft 306, stirring shaft 306 outside fixedly installed has stirring column, and stirring shaft 306 is fixed to the shaft bottom of transmission motor 305;Connecting side head B 307, the number of connecting side head B 307 is set to four, and connecting side head B 307 is integrally arranged in the symmetry of mounting bracket 3 two sides;Fixed jack B 308, fixed jack B 308 is opened in connecting side head B 307 bottom;Transmission head 309, the number of transmission head 309 is set to two, and transmission head 309 is opened in the symmetry of fixed frame 302 two sides;Transmission head 309 and the top of the piston rod of fixed cylinder 301 are fixedly connected.

[0028] The storage cylinder 4 is provided in two parts; the storage cylinder 4 further comprises: four fixed joints 401, which are symmetrically and integrally arranged on both sides of the storage cylinder 4; a fixed insertion column 402 integrally arranged at one end of the fixed joint 401; the fixed insertion column 402 is matched with the fixed insertion hole A 106 and the fixed insertion hole B 308.

[0029] The specific use and role of the embodiment are as follows: during the use of the asphalt paving device, the asphalt is poured into the storage cylinder 4 through the feeding port 304, then the transmission motor 305 is started to drive the stirring shaft 306 to rotate, the stirring column outside the stirring shaft 306 stirs the asphalt, so that the asphalt and other materials can be fully mixed, the material is pushed out through the discharge port 104 by the pushing handle 101, the material is pushed flat by the pushing plate 204, and the material is flattened by the pressing roller 203, thereby completing the paving of the asphalt.

[0030] When the device is completed, the fixed cylinder 301 is started to drive the fixed frame 302 to move through the transmission head 309, so that the fixed top plate 303 inside the fixed frame 302 is separated from the storage cylinder 4, and then the storage cylinder 4 can be disassembled, the storage cylinder 4 and the fixed base 103 are cleaned, so that more operation space is provided for cleaning, when the cleaning is completed, the fixed insertion column 402 is inserted into the fixed insertion hole A 106, then the fixed cylinder 301 is started to drive the fixed top plate 303 to move, so that the fixed insertion hole B 308 is inserted between the fixed insertion column 402, and then the reset operation is completed, which is convenient for next use.

Claims

1. An asphalt laying device, characterized in that Include: The device base (1), the fixed seat (2) is fixedly installed at the top rear end of the device base (1); two installation supports (3) are symmetrically fixed on the top of the device base (1); the storage cylinder (4) is clamped and installed on the inner side of the installation support (3); the device base (1) further comprises: a push handle (101) fixedly installed on the rear end of the device base (1); the number of rolling rollers (102) is two, and the rolling rollers (102) are symmetrically rotated on the bottom of the device base (1); the fixed base (103) is circular seat structure, and the fixed base (103) is fixedly installed on the top of the device base (1); the discharge port (104) is provided on the bottom of the fixed base (103); the number of connection side heads A (105) is four, and the connection side heads A (105) are symmetrically and integrally arranged on both sides of the fixed base (103); the fixed jack A (106) is provided on the top of the connection side head A (105).

2. An asphalt paving apparatus as defined in claim 1, wherein: The fixed seat (2) further comprises: two adjusting air cylinders (201), the adjusting air cylinders (201) are fixedly installed in the fixed seat (2); the adjusting pressure frame (202) is slid on the bottom of the fixed seat (2); the adjusting pressure frame (202) is fixedly connected with the bottom of the piston rod of one of the adjusting air cylinders (201) on the top; the pressure roller (203) is rotated in the adjusting pressure frame (202); the push plate (204) is fixed on the bottom of the piston rod of the other adjusting air cylinder (201).

3. An asphalt paving apparatus as defined in claim 1, wherein: The installation support (3) further comprises: a fixed cylinder (301) fixedly installed in the installation support (3); a fixed frame (302) slid on the top of the installation support (3); a fixed top plate (303) in the shape of a circular plate structure, and the fixed top plate (303) is fixed in the fixed frame (302).

4. An asphalt paving apparatus as defined in claim 3, wherein: The installation support (3) further comprises: a feeding port (304) provided on the top of the fixed top plate (303); a transmission motor (305) fixedly installed on the top of the fixed top plate (303); a stirring shaft (306) externally fixedly installed with a stirring column, and the stirring shaft (306) is fixed on the bottom of the rotating shaft of the transmission motor (305).

5. An asphalt paving apparatus as defined in claim 4, wherein: The mounting bracket (3) further comprises: four connecting side heads B (307) symmetrically and integrally arranged on both sides of the mounting bracket (3); a fixed socket B (308) formed at the bottom of the connecting side head B (307); two transmission heads (309) symmetrically formed on both sides of the fixed frame (302); and the transmission head (309) is fixedly connected with the top of the piston rod of the fixed cylinder (301).

6. An asphalt paving apparatus as defined in claim 1, wherein: The storage cylinder (4) is provided in two parts; the storage cylinder (4) further comprises: four fixed joints (401) symmetrically and integrally arranged on both sides of the storage cylinder (4); a fixed insertion column (402) integrally arranged at one end of the fixed joint (401); and the fixed insertion column (402) is matched with the fixed insertion hole A (106) and the fixed insertion hole B (308).

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