Road asphalt paving machine

Abstract

The utility model provides a road asphalt paving machine, which relates to the technical field of road construction, and comprises a paving mechanism, a rolling mechanism is fixedly inserted on the inner surface wall of the paving mechanism, the paving mechanism comprises a main body, the top of the main body is fixedly connected with a group of first connecting pieces, and the outer surface walls of the group of first connecting pieces are provided with first holes; first insertion columns are movably inserted into the inner surface walls of the first holes, and a loading frame is fixedly inserted into the outer surface walls of the first insertion columns. According to the asphalt paving machine, under the cooperation of the paving mechanism, the connecting plate is used for connecting and fixing the paving machine and other equipment, asphalt is conveyed into the charging frame, the air cylinder is used for lifting and inclining the charging frame, then the motor drives the rotating roller to rotate, and the outer surface wall of the rotating roller is movably sleeved with the conveying belt; and asphalt can be conveyed to the discharging frame to be laid on the ground, the laying effect is good, laying is more uniform, the structure is simple, and maintenance and cleaning are convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of road construction, in particular to a road asphalt paving machine. Background Art

[0002] Asphalt paving is a common method used to construct and maintain road surfaces. Asphalt paving has many advantages, including high durability, good anti-skid properties, low noise levels and easy maintenance.

[0003] However, in the prior art, most of the current road asphalt paving machines are integrated, and the feeding structure is relatively simple. The asphalt is mostly poured out, resulting in uneven paving, complex equipment structure, and difficulty in cleaning, which affects later maintenance. Utility Model Content

[0004] The utility model aims to solve the problem that when the existing equipment is in use, the asphalt is mostly poured out due to the relatively simple feeding structure at this stage, resulting in uneven paving and affecting the subsequent maintenance, and proposes a road asphalt paving machine.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a road asphalt paving machine, comprising a paving mechanism, wherein a rolling mechanism is fixedly inserted into the inner surface wall of the paving mechanism;

[0006] The laying mechanism includes a main body, a group of first connecting parts are fixedly connected to the top of the main body, the outer wall of the group of first connecting parts are all provided with first holes, the inner wall of the group of first holes are all movably inserted with first plugs, the outer wall of the group of first plugs is fixedly inserted with a loading frame, the outer wall of the loading frame is provided with a group of second holes, and the outer wall of a group of first plugs is fixedly inserted inside the group of second holes, a group of fixing blocks are fixedly connected to one side of the outer wall of the loading frame, the bottom of a group of the fixing blocks are fixedly connected to the second connecting parts, the outer wall of the group of second connecting parts are all provided with first slots, the inner wall of the group of the first slots are all movably inserted with second plugs, and the outer wall of the group of second plugs is fixedly inserted with movable blocks.

[0007] Preferably, the outer walls of a group of the movable blocks are each provided with a second slot hole, and the outer walls of a group of second plug posts are fixedly inserted inside the group of second slot holes, the bottoms of a group of the movable blocks are fixedly connected to a cylinder, and the outer wall of the main body is provided with two groups of first circular holes.

[0008] Preferably, first bearings are fixedly inserted into the inner surfaces of the two groups of the first circular holes, rotating rollers are fixedly inserted into the inner surfaces of the two groups of the first bearings, and a motor is fixedly connected to one side of the outer wall of one of the two rotating rollers.

[0009] Preferably, a conveyor belt is movably sleeved between the outer walls of the two rotating rollers, a group of second circular holes are opened on the outer wall of the main body, a discharge frame is fixedly connected to the bottom of the main body, a connecting plate is fixedly connected to one side of the outer wall of the main body, and a hole is opened on the top of the connecting plate.

[0010] Preferably, the rolling mechanism comprises a group of second bearings, a group of the second bearings have inner surfaces fixedly inserted with movable plates, and a group of the movable plates have outer surfaces opened with third circular holes.

[0011] Preferably, a group of third circular holes have inner surfaces walls fixedly inserted with third bearings, and a group of third bearings have inner surfaces walls fixedly inserted with leveling rollers.

[0012] Preferably, the inner surface walls of a group of the second circular holes are fixedly connected to the outer surface walls of a group of the second bearings.

[0013] Compared with the prior art, the advantages and positive effects of the utility model are:

[0014] 1. In the utility model, with the cooperation of the laying mechanism, the laying machine and other equipment are connected and fixed by using a connecting plate, the asphalt is transported to the inside of the loading frame, the loading frame is lifted and tilted by using a cylinder, and then the rotating roller is driven by a motor to rotate. The outer wall of the rotating roller is movably sleeved with a conveyor belt, which can transport the asphalt to the discharging frame for laying on the ground. The laying effect is good and more uniform, the structure is simple, and it is easy to maintain and clean.

[0015] 2. In the utility model, with the cooperation of the rolling mechanism, a second bearing is fixedly sleeved on the outer wall of the movable plate, which can facilitate the movement of the movable plate. At the same time, a third bearing is installed inside the third circular hole, and a leveling roller is inserted inside the third bearing, which facilitates the rolling of the paved asphalt pavement, is easy to operate, and saves manpower. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 The utility model provides a front view of a road asphalt paving machine;

[0017] Figure 2 The utility model provides a disassembled diagram of the paving mechanism of a road asphalt paving machine;

[0018] Figure 3 The utility model provides a top view of a rolling mechanism of a road asphalt paving machine;

[0019] Figure 4 The utility model provides a disassembled diagram of a rolling mechanism of a road asphalt paving machine.

[0020] Legend:

[0021] 1. Laying mechanism; 101. Main body; 102. First connecting piece; 103. First eyelet; 104. First plug post; 105. Loading frame; 106. Second eyelet; 107. Fixed block; 108. Second connecting piece; 109. First slot; 110. Second plug post; 111. Movable block; 112. Second slot; 113. Cylinder; 114. First circular hole; 115. First bearing; 116. Rotating roller; 117. Motor; 118. Conveyor belt; 119. Second circular hole; 120. Discharging frame; 121. Connecting plate; 122. Hole;

[0022] 2. rolling mechanism; 201. second bearing; 202. movable plate; 203. third circular hole; 204. third bearing; 205. leveling roller. DETAILED DESCRIPTION

[0023] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0024] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0025] Embodiment 1, as Figure 1-Figure 4 As shown, the utility model provides a road asphalt paving machine, comprising a paving mechanism 1, and a rolling mechanism 2 is fixedly inserted into the inner surface wall of the paving mechanism 1;

[0026] The laying mechanism 1 includes a main body 101, a group of first connecting members 102 are fixedly connected to the top of the main body 101, the outer wall of the group of first connecting members 102 are all provided with first holes 103, the inner wall of the group of first holes 103 are all movably inserted with first plug posts 104, the outer wall of the group of first plug posts 104 are fixedly inserted with a loading frame 105, the outer wall of the loading frame 105 is provided with a group of second holes 106, and the outer wall of the group of first plug posts 104 is fixedly inserted inside the group of second holes 106, a group of fixed blocks 107 are fixedly connected to one side of the outer wall of the loading frame 105, the bottom of the group of fixed blocks 107 are all fixedly connected to the second connecting members 108, the outer wall of the group of second connecting members 108 are all provided with first slots 109, the inner wall of the group of first slots 109 are all movably inserted with second plug posts 110, and the outer wall of the group of second plug posts 110 are all fixedly inserted with movable blocks 111, the outer wall of a group of movable blocks 111 is provided with a second slot hole 112, and the outer wall of a group of second plug posts 110 is fixedly inserted inside the group of second slot holes 112, the bottom of a group of movable blocks 111 is fixedly connected with a cylinder 113, the outer wall of the main body 101 is provided with two groups of first circular holes 114, the inner walls of the two groups of first circular holes 114 are fixedly inserted with first bearings 115, the inner walls of the two groups of first bearings 115 are fixedly inserted with rotating rollers 116, one side of the outer wall of one of the two rotating rollers 116 is fixedly connected with a motor 117, a conveyor belt 118 is movably sleeved between the outer walls of the two rotating rollers 116, the outer wall of the main body 101 is provided with a group of second circular holes 119, the bottom of the main body 101 is fixedly connected with a discharge frame 120, one side of the outer wall of the main body 101 is fixedly connected with a connecting plate 121, and the top of the connecting plate 121 is provided with a hole 122.

[0027] The effect achieved by the entire embodiment 1 is that the first connecting member 102 is fixed on the top of the main body 101, and a first hole 103 is opened on the outer wall of the first connecting member 102, and the first plug 104 can be movably inserted into the inside of the first hole 103, so that the charging frame 105 can be rotated and tilted at an angle, and a fixing block 107 is connected to one side of the outer wall of the charging frame 105, and the second connecting member 108 can be connected and fixed, and the second plug 110 is used to connect and fix the charging frame 105 and the cylinder 113, and the cylinder 113 drives the charging frame 105 to tilt, so as to facilitate the asphalt concrete to be loaded. For feeding, a first circular hole 114 is opened on the outer wall of the main body 101, and a first bearing 115 can be installed inside the first circular hole 114, so as to facilitate the rotation of the rotating roller 116. The motor 117 drives the rotating roller 116 to rotate. A conveyor belt 118 is movably sleeved on the outer wall of the rotating roller 116, which can transmit the asphalt concrete outside the conveyor belt 118 and then output it through the discharge frame 120 at the bottom of the main body 101. A connecting plate 121 is installed on one side of the outer wall of the main body 101, and a hole 122 is opened on the top of the connecting plate 121, which can facilitate the connection and fixation with other equipment.

[0028] Embodiment 2, as Figure 2-Figure 4 As shown, the rolling mechanism 2 includes a group of second bearings 201, the inner surface walls of a group of second bearings 201 are fixedly inserted with movable plates 202, the outer surface walls of a group of movable plates 202 are opened with third circular holes 203, the inner surface walls of a group of third circular holes 203 are fixedly inserted with third bearings 204, the inner surface walls of a group of third bearings 204 are fixedly inserted with leveling rollers 205, and the inner surface walls of a group of second circular holes 119 are fixedly connected to the outer surface walls of a group of second bearings 201.

[0029] The effect achieved by the entire embodiment 2 is that a movable plate 202 is fixedly inserted on the inner wall of the second bearing 201, which can facilitate the movement of the movable plate 202, a third circular hole 203 is opened on the outer wall of the movable plate 202, and the third bearing 204 can be fixedly installed inside the third circular hole 203, and a leveling roller 205 is fixedly inserted on the inner wall of the third bearing 204, which can roll the paved asphalt pavement to make it smoother.

[0030] Working principle: First, the staff transports the asphalt paving machine to the road surface that needs to be paved, and then manually uses a fixer to connect and fix the connecting plate 121 to the feeding equipment. The equipment is aligned with the top of the loading frame 105, and the asphalt is poured into the inside of the loading frame 105. The cylinder 113 is driven to lift the loading frame 105, and the loading frame 105 is tilted. The asphalt inside the loading frame 105 is transported to the top of the conveyor belt 118. If the asphalt transmission is more difficult, the asphalt can be pushed to the conveyor belt 118 manually using tools. The conveyor belt 118 is driven by the motor 117 and output through the discharge frame 120 at the bottom of the main body 101, and is evenly laid on the top of the road surface. Since the output amount is more or less, there may be unevenness, and the paved asphalt road surface can be rolled flat by the leveling roller 205.

[0031] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A road asphalt paving machine, comprising a paving mechanism (1), characterized in that: A rolling mechanism (2) is fixedly inserted into the inner surface wall of the laying mechanism (1); The laying mechanism (1) comprises a main body (101), a group of first connecting members (102) are fixedly connected to the top of the main body (101), the outer wall of the group of first connecting members (102) are all provided with first holes (103), the inner wall of the group of first holes (103) are all provided with first plugging posts (104) movably inserted, the outer wall of the group of first plugging posts (104) are fixedly provided with a loading frame (105), the outer wall of the loading frame (105) is provided with a group of second holes (106), and the group of first plugging posts (10 4) is fixedly inserted into a group of second holes (106), a group of fixed blocks (107) are fixedly connected to one side of the outer wall of the loading frame (105), a group of the bottoms of the fixed blocks (107) are fixedly connected to a second connecting member (108), a group of the second connecting members (108) are provided with a first slot hole (109) on the outer wall, a group of the inner walls of the first slot holes (109) are movably inserted with a second plug post (110), and a group of the outer walls of the second plug posts (110) are fixedly inserted with a movable block (111).

2. A road asphalt paving machine according to claim 1, characterized in that: The outer walls of a group of movable blocks (111) are all provided with second slot holes (112), and the outer walls of a group of second plug posts (110) are fixedly inserted into the inside of the group of second slot holes (112). The bottoms of a group of movable blocks (111) are all fixedly connected with cylinders (113), and the outer wall of the main body (101) is provided with two groups of first circular holes (114).

3. A road asphalt paving machine according to claim 2, characterized in that: The inner surface walls of the two groups of the first circular holes (114) are fixedly provided with first bearings (115), the inner surface walls of the two groups of the first bearings (115) are fixedly provided with rotating rollers (116), and one side of the outer wall of one of the two rotating rollers (116) is fixedly connected with a motor (117).

4. A road asphalt paving machine according to claim 3, characterized in that: A conveyor belt (118) is movably sleeved between the outer walls of the two rotating rollers (116); a group of second circular holes (119) are provided on the outer wall of the main body (101); a discharge frame (120) is fixedly connected to the bottom of the main body (101); a connecting plate (121) is fixedly connected to one side of the outer wall of the main body (101); and a hole (122) is provided on the top of the connecting plate (121).

5. A road asphalt paving machine according to claim 4, characterized in that: The rolling mechanism (2) comprises a group of second bearings (201), the inner surface walls of the group of second bearings (201) are fixedly provided with movable plates (202), and the outer surface walls of the group of movable plates (202) are provided with third circular holes (203).

6. A road asphalt paving machine according to claim 5, characterized in that: A third bearing (204) is fixedly inserted into the inner surface wall of a group of the third circular holes (203), and a leveling roller (205) is fixedly inserted into the inner surface wall of a group of the third bearings (204).

7. A road asphalt paving machine according to claim 6, characterized in that: The inner surface walls of a group of the second circular holes (119) are fixedly connected to the outer surface walls of a group of the second bearings (201).

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