CN219604103U

CN219604103U - Asphalt paving device

Info

Publication number: CN219604103U
Application number: CN202320650723.0U
Authority: CN
Inventors: 祖发金; 彭秋影; 李凯鑫; 于炀
Original assignee: HEILONGJIANG HIGHWAY SURVEY AND DESIGN INSTITUTE
Current assignee: HEILONGJIANG HIGHWAY SURVEY AND DESIGN INSTITUTE
Priority date: 2023-03-28
Filing date: 2023-03-28
Publication date: 2023-08-29
Anticipated expiration: 2033-03-28

Abstract

The utility model relates to the technical field of asphalt paving, and discloses an asphalt paving device which comprises a frame, wherein adjusting mechanisms are arranged on two sides of the left side of the upper surface of the frame, each adjusting mechanism comprises two threaded rods, the number of the threaded rods is two, the two threaded rods are respectively arranged on two sides of the left side of the upper surface of the frame, a limiting disc is fixedly connected to the top of each threaded rod, and a fixed rotating button is arranged above the outer surface of each threaded rod. According to the utility model, through the threaded rods arranged on the left side of the upper surface of the frame, the two threaded rods correspond to each other and respectively penetrate through the insides of the left side of the upper surface of the frame, the threaded rods can slide up and down in the left side of the upper surface of the frame, the position of the threaded rods can be limited by the limiting disc, the fixed rotating button performs threaded rotation movement outside the threaded rods, and the scraping plate can perform up-down lifting movement through the threaded rods, so that the effect of adjusting the device according to the thickness of asphalt paved on demand can be achieved.

Description

Asphalt paving device

Technical Field

The utility model relates to the technical field of asphalt paving, in particular to an asphalt paving device.

Background

Asphalt is a blackish brown complex mixture composed of hydrocarbon compounds with different molecular weights and nonmetallic derivatives thereof, is one of high-viscosity organic liquids, is in a liquid state, has a black surface, is soluble in carbon disulfide, is a waterproof, dampproof and corrosion-proof organic cementing material, and mainly comprises coal tar asphalt, petroleum asphalt and natural asphalt, wherein the asphalt is mainly used for industries such as coating, plastic, rubber and the like, paving and the like, but the current device still has the defect of poor using effect.

Prior art (publication No. CN 213203691U) discloses an asphalt paving device, and this technical scheme is through setting up the telescopic part, cooperates the use of top puddler and pushing down the puddler for pitch carries out horizontal and fore-and-aft stirring to pitch after getting into the box, can fully stir evenly, improves the result of use of pitch, but current device when using, can't lay pitch thickness to adjust the device as required.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides an asphalt paving device which has the advantages of adjusting the device according to the thickness of asphalt paved as required and the like, and solves the problems in the prior art.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an asphalt paving device, includes the frame, the left both sides of frame upper surface all are provided with adjustment mechanism, adjustment mechanism includes the threaded rod, the quantity of threaded rod is two, two the threaded rod sets up respectively in the left both sides of frame upper surface, the top fixedly connected with limiting plate of threaded rod, the surface top of threaded rod is provided with fixed knob, the bottom fixedly connected with scraper blade of threaded rod.

Preferably, the sleeves are fixedly connected to the left side and the right side of the front face of the frame and the left side and the right side of the back face of the frame.

Preferably, a rotating shaft is arranged in the sleeve.

Preferably, the outer side of the rotating shaft is fixedly connected with a wheel.

The inside of the sleeve is hollow, the rotating shaft rotates in the sleeve, the wheel can rotate outside the frame through the rotating shaft, and the frame can move through the wheel.

Preferably, the right side of the frame is fixedly connected with a pushing handle.

Preferably, the lower surface of the frame is fixedly connected with a limiting plate on one side close to the front surface and one side close to the back surface.

The pushing handle is convenient for a worker to push the frame to move, the two limiting plates correspond to each other, the tops of the two limiting plates are respectively and vertically connected to the two sides of the lower surface of the frame, and the phenomenon that the normal use of the wheels is influenced due to overflow to the two sides when asphalt is paved is avoided.

Compared with the prior art, the utility model provides an asphalt paving device, which has the following beneficial effects:

1. according to the utility model, through the threaded rods arranged on the left side of the upper surface of the frame, the two threaded rods correspond to each other and respectively penetrate through the insides of the left side of the upper surface of the frame, the threaded rods can slide up and down in the left side of the upper surface of the frame, the position of the threaded rods can be limited by the limiting disc, the fixed rotating button performs threaded rotation movement outside the threaded rods, and the scraping plate can perform up-down lifting movement through the threaded rods, so that the effect of adjusting the device according to the thickness of asphalt paved on demand can be achieved.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic side view of the present utility model;

fig. 3 is a schematic top view of the present utility model.

Wherein: 1. a frame; 101. a sleeve; 102. a rotating shaft; 103. a wheel; 104. a pushing handle; 105. a limiting plate; 2. an adjusting mechanism; 201. a threaded rod; 202. a limiting disc; 203. fixing the rotary button; 204. a scraper.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, an asphalt paving device includes a frame 1, both sides of the left side of the upper surface of the frame 1 are provided with an adjusting mechanism 2, the adjusting mechanism 2 includes threaded rods 201, the number of the threaded rods 201 is two, two threaded rods 201 are respectively disposed on both sides of the left side of the upper surface of the frame 1, the top of each threaded rod 201 is fixedly connected with a limiting disc 202, a fixed rotating button 203 is disposed above the outer surface of each threaded rod 201, the bottoms of each threaded rods 201 are fixedly connected with a scraping plate 204, the two threaded rods 201 are mutually symmetrical, the two threaded rods 201 respectively penetrate through the insides of both sides of the left side of the upper surface of the frame 1, the threaded rods 201 can slide up and down in the left side of the upper surface of the frame 1, the limiting discs 202 can limit the positions of the threaded rods 201, the fixed rotating buttons 203 perform thread rotation on the outer surfaces of the threaded rods 201, the positions of the threaded rods 201 are fixed, the scraping plates 204 are used for asphalt paving the threaded rods 204, and the scraping plates 204 can move up and down through the threaded rods 201 to adjust asphalt paving the asphalt with different thicknesses.

Specifically, as shown in fig. 3, the front left and right sides and the back left and right sides of the frame 1 are fixedly connected with a sleeve 101, a rotating shaft 102 is arranged in the sleeve 101, and wheels 103 are fixedly connected to the outer side of the rotating shaft 102.

Through the above technical scheme, the inside of the sleeve 101 is hollow, the rotating shaft 102 rotates in the sleeve 101, the wheel 103 can rotate outside the frame 1 through the rotating shaft 102, and the frame 1 can move through the wheel 103.

Specifically, as shown in fig. 1 and 2, a push handle 104 is fixedly connected to the right side of the frame 1, and a limiting plate 105 is fixedly connected to one side of the lower surface of the frame 1 close to the front surface and one side close to the back surface.

Through the above technical scheme, pushing handle 104 makes things convenient for the staff to promote frame 1 and removes, and two limiting plates 105 correspond each other, and the top is perpendicular to the both sides of frame 1 lower surface respectively, avoids overflowing to both sides when spreading the pitch and influences the normal use of wheel 103.

When the asphalt paving machine is used, a worker adjusts the height of the scraping plate 204 up and down according to the thickness of asphalt to be paved on a road, so that the distance between the scraping plate 204 and the ground is the same as the thickness of the asphalt to be paved, after adjustment, the fixing rotary button 203 is rotated to fix the position of the scraping plate 204, and finally the pushing handle 104 is pushed to push the frame 1 to move.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Asphalt paving apparatus, comprising a frame (1), characterized in that: the utility model discloses a frame, including frame (1), including frame, screw rod (201) are fixed, frame (1) upper surface left both sides all are provided with adjustment mechanism (2), adjustment mechanism (2) include threaded rod (201), the quantity of threaded rod (201) is two, two threaded rod (201) set up respectively in frame (1) upper surface left both sides, the top fixedly connected with limiting plate (202) of threaded rod (201), the surface top of threaded rod (201) is provided with fixed knob (203), the bottom fixedly connected with scraper blade (204) of threaded rod (201).

2. An asphalt paving apparatus according to claim 1, wherein: the left side and the right side of the front face and the left side and the right side of the back face of the frame (1) are fixedly connected with sleeves (101).

3. An asphalt paving apparatus according to claim 2, wherein: a rotating shaft (102) is arranged in the sleeve (101).

4. A bituminous paving apparatus according to claim 3, wherein: the outside of pivot (102) fixedly connected with wheel (103).

5. An asphalt paving apparatus according to claim 1, wherein: the right side of the frame (1) is fixedly connected with a push handle (104).

6. An asphalt paving apparatus according to claim 1, wherein: and a limiting plate (105) is fixedly connected to one side, close to the front surface, of the lower surface of the frame (1) and one side, close to the back surface, of the lower surface of the frame.