CN213061611U

CN213061611U - Asphalt paver

Info

Publication number: CN213061611U
Application number: CN202021632211.4U
Authority: CN
Inventors: 陈华娣
Original assignee: Zhejiang Weikesai New Material Technology Co ltd
Current assignee: Zhejiang Weikesai New Material Technology Co ltd
Priority date: 2020-08-07
Filing date: 2020-08-07
Publication date: 2021-04-27
Anticipated expiration: 2030-08-07

Abstract

The utility model discloses an asphalt paver. The utility model relates to an asphalt paving machine technical field, which comprises a carriage body, install the pay-off case on the automobile body, the guide way has been seted up to the symmetry on the lower extreme lateral wall of pay-off case, fixedly connected with filter in the guide way, and slip in the filter and insert and be equipped with the baffle, fixedly connected with guide ring on the inside wall of guide way, and the guide ring setting is in one side of filter, the one end of baffle slides and runs through the guide ring setting, is located fixedly connected with movable plate on the baffle in the pay-off case outside, the symmetry is provided with the base on the outer end lateral wall of pay-off case, and rotates on the base and be connected with the threaded rod, set up threaded hole on the lateral wall of movable plate. The asphalt paver can adjust the position of blanking on the basis of adjusting the width of the feeding port, and is convenient for paving asphalt.

Description

Asphalt paver

Technical Field

The utility model relates to an asphalt paving machine technical field especially relates to an asphalt paving machine.

Background

Asphalt is a commonly used material in road construction, and usually, when a road is paved, the asphalt needs to be paved on a road surface, and then a road press is used for compacting, so that a smooth road is built. When the asphalt is paved, an asphalt paver is needed to pave the asphalt, and when the common asphalt paver is used for feeding, the feeding width cannot be adjusted, so that the feeding width cannot be adjusted according to the width of a pavement to be paved.

Among the prior art, chinese patent number is CN209703240U provides an asphalt paving machine, pay-off width is too big or undersize when this kind of asphalt paving machine can avoid the pay-off, lead to paving inconvenient, but this kind of paver is in the position of the in-process uncontrollable pay-off mouth of regulation, carry out the regulation of pay-off mouth width through original rack simultaneously, make the pitch adhesion on the rack easily, pitch temperature decline can make pitch viscosity grow after the one end time, take place the sclerosis even, make the rack lose the positioning action easily, and the guide way that sets up is adjusting the in-process with the pay-off, still can lead to the leakage of pitch.

To this end, we propose an asphalt paver to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problems existing in the prior art and providing an asphalt paver.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an asphalt paving machine, includes the automobile body, install the pay-off case on the automobile body, the guide way has been seted up to the symmetry on the lower extreme lateral wall of pay-off case, fixedly connected with filter in the guide way, and slide in the filter and insert and be equipped with the baffle, fixedly connected with guide ring on the inside wall of guide way, and the guide ring setting is in one side of filter, the one end of baffle slides and runs through the guide ring setting, is located fixedly connected with movable plate on the baffle in the pay-off case outside, the symmetry is provided with the base on the outer end lateral wall of pay-off case, and rotates on the base and be connected with the threaded rod, set up threaded hole on the lateral wall of movable plate.

Preferably, the heating ring is fixedly connected to the inner side wall of the guide groove, and the heating ring is arranged between the filter plate and the guide ring.

Preferably, the filter plate is arranged in an annular shape, clamping blocks are symmetrically arranged on the side wall of the inner ring of the filter plate, and clamping grooves are symmetrically arranged on the side wall of the baffle plate.

Preferably, the side wall of the feeding box is symmetrically provided with scale strips, and the side wall of the baffle is symmetrically provided with indicating needles.

Preferably, one end of the threaded rod is fixedly connected with a rotary table, and an anti-slip sleeve is connected to the side wall of the rotary table in an adhesion manner.

Compared with the prior art, the beneficial effects of the utility model are that:

1. through the baffle that sets up, parts such as threaded rod and movable plate, the staff can rotate the threaded rod, drive the movable plate motion with the help of the screw feed motion between threaded rod and the movable plate, thereby make the baffle adjust, set up two baffle symmetries, can let the staff can adjust the position of unloading on the basis that can adjust the pay-off mouth width, the regulation of the position of paving of the pitch of being convenient for, the efficiency of paving has been improved, the scale strip and the pointer that set up simultaneously can be convenient for the staff to run through the open width size of pay-off mouth, make the regulation more accurate.

2. Through parts such as the heating ring that sets up, filter and guide ring, heating ring heating filter and baffle can be so that the pitch viscosity of adhesion reduces on the baffle, and the filter of being convenient for scrapes out the pitch on the baffle, can reduce the leakage of pitch, can prevent the pitch hardening on the baffle simultaneously, leads to adjusting the difficulty, and the guide ring of setting can play the effect of direction to the baffle.

Drawings

Fig. 1 is a schematic view of the overall structure of an asphalt spreader according to the present invention;

FIG. 2 is a schematic view of a feeding box connection structure of the asphalt spreader of the present invention;

FIG. 3 is a schematic view of a filter plate connection structure of the asphalt paving machine according to the present invention;

fig. 4 is a schematic view of a baffle connection structure of the asphalt paving machine provided by the utility model.

In the figure: 1. a vehicle body; 2. a feeding box; 3. a guide groove; 4. a filter plate; 5. a heating ring; 6. a guide ring; 7. a baffle plate; 8. a scale bar; 9. an indicator needle; 10. moving the plate; 11. a base; 12. a threaded rod; 13. a clamping block; 14. a clamping groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-4, an asphalt paving machine, including automobile body 1, install feeding box 2 on the automobile body 1, the symmetry is provided with scale bar 8 on feeding box 2's the lateral wall, and the symmetry is provided with pointer 9 on the lateral wall of baffle 7, and the open width size of staff's through pay-off mouth can be convenient for to scale bar 8 and pointer 9 that set up for adjust more accurately.

The lower end side wall of the feeding box 2 is symmetrically provided with guide grooves 3, a filter plate 4 is fixedly connected in the guide grooves 3, a baffle plate 7 is inserted in the filter plate 4 in a sliding manner, the filter plate 4 is arranged in a ring shape, the inner ring side wall of the filter plate 4 is symmetrically provided with clamping blocks 13, the side wall of the baffle plate 7 is symmetrically provided with clamping grooves 14, the arranged clamping blocks 13 and the clamping grooves 14 can prevent the baffle plate 7 and the filter plate 4 from deviating, further reduce the leakage of asphalt, the inner side wall of the guide grooves 3 is fixedly connected with a guide ring 6, the stability during adjustment is kept, the guide ring 6 can play a role of guiding the baffle plate 7, the guide ring 6 is arranged at one side of the filter plate 4, the inner side wall of the guide grooves 3 is fixedly connected with a heating ring 5, the heating ring 5 is arranged between the filter plate 4 and the guide ring 6, the heating ring 5 heats the filter plate 4 and the baffle plate, the filter plate 4 is convenient to scrape out asphalt on the baffle 7, leakage of the asphalt can be reduced, and the asphalt on the baffle 7 can be prevented from hardening to cause difficulty in adjustment.

The one end of baffle 7 slides and runs through the setting of guide ring 6, be located fixedly connected with movable plate 10 on the baffle 7 in the 2 outsides of pay-off case, the symmetry is provided with base 11 on the outer end lateral wall of pay-off case 2, and rotate on the base 11 and be connected with threaded rod 12, the one end fixedly connected with carousel of threaded rod 12, and the adhesion is connected with anti-skidding cover on the lateral wall of carousel, the staff that can be convenient for with the antiskid cover of setting rotates threaded rod 12, set up threaded hole on the lateral wall of movable plate 10, and threaded hole and 12 threaded connection settings of threaded rod.

In the utility model, the worker can rotate the threaded rod 12, the movable plate 10 is driven to move by means of the thread feeding motion between the threaded rod 12 and the movable plate 10, so that the baffle 7 can be adjusted, the two baffles 7 are symmetrically arranged, the worker can adjust the blanking position on the basis of adjusting the width of the feeding hole, and the worker can visually observe the size of the feeding hole according to the set scale strips 8 and the indicating needle 9;

further, the staff can heat filter 4 and baffle 7 through heating ring 5, can be so that the pitch viscosity of adhesion reduces on the baffle 7, and the filter 4 of being convenient for scrapes the pitch on the baffle 7, can reduce the leakage of pitch.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an asphalt paving machine, includes automobile body (1), install pay-off case (2) on automobile body (1), its characterized in that: guide grooves (3) are symmetrically formed in the side wall of the lower end of the feeding box (2), a filter plate (4) is fixedly connected in the guide grooves (3), a baffle (7) is inserted in the filter plate (4) in a sliding mode, a guide ring (6) is fixedly connected to the inner side wall of the guide grooves (3), the guide ring (6) is arranged on one side of the filter plate (4), one end of the baffle (7) penetrates through the guide ring (6) in a sliding mode and is located on the baffle (7) in the outer side of the feeding box (2), a base (11) is symmetrically arranged on the side wall of the outer end of the feeding box (2), a threaded rod (12) is connected to the base (11) in a rotating mode, threaded holes are formed in the side wall of the movable plate (10), and the threaded holes are in threaded connection with the threaded rod (12).

2. The asphalt paving machine according to claim 1, characterized in that the heating ring (5) is fixedly connected to the inner side wall of the guide groove (3), and the heating ring (5) is arranged between the filter plate (4) and the guide ring (6).

3. The asphalt paving machine according to claim 1, wherein the filter plate (4) is arranged in a ring shape, the side wall of the inner ring of the filter plate (4) is symmetrically provided with clamping blocks (13), and the side wall of the baffle plate (7) is symmetrically provided with clamping grooves (14).

4. The asphalt paving machine according to claim 1, characterized in that the side wall of the feeding box (2) is symmetrically provided with scale bars (8) and the side wall of the baffle (7) is symmetrically provided with indicating needles (9).

5. The asphalt paving machine according to claim 2, wherein one end of the threaded rod (12) is fixedly connected with a turntable, and an anti-slip sleeve is adhesively connected to the side wall of the turntable.