CN219385896U - Road surface rolling device - Google Patents

Abstract

The utility model relates to the technical field of municipal road surfaces, in particular to a road surface rolling device which comprises side plates, wherein compression rollers are arranged between the side plates at two sides, a motor is fixed at the outer side of each side plate, a power shaft of the motor penetrates through the side plates to be connected with the compression rollers, a connecting plate is fixed between the side plates at two sides of the upper end of each connecting plate, electric telescopic rods are fixed at two sides of the upper end of each connecting plate, the power shafts of the electric telescopic rods penetrate through the connecting plates to be connected with scraping plates, pulleys are fixed at two sides of each scraping plate, the outer sides of the pulleys are slidably arranged on the inner walls of the side plates, inserting rods at two sides of each holding rod are inserted into through grooves at different heights on the side plates, and the positions of the holding rods are fixed, so that the holding rods are convenient to be held by operators; the electric telescopic rod drives the scraping plate to move, the distance between the scraping plate and the press roller is adjusted, and the material on the press roller is conveniently stripped.

Description

Road surface rolling device

Technical Field

The utility model relates to the technical field of municipal road surfaces, in particular to a road surface rolling device.

Background

The road surface is one or more road structure layers which are paved on the top surface of the roadbed by road building materials and are used for vehicles to directly run on the surface of the roadbed.

The road surface is required to be rolled in the road surface construction process, but the existing road surface rolling device cannot adjust the height of the holding rod according to the height of a user, and meanwhile, the road surface rolling device cannot adjust the position of the scraping plate rapidly, so that the using effect of the road surface rolling device is affected.

For example, a road surface rolling device for traffic road and bridge construction is disclosed in the authority bulletin number CN 217378473U, which belongs to the technical field of rolling devices. The utility model provides a road surface rolling press device is used in traffic road bridge construction, includes the mounting bracket, and mounting bracket one side rotates and is connected with the cylinder, fixedly connected with slide rail in the mounting bracket, and slide rail top sliding connection has the scraper blade, and scraper blade one side is equipped with power unit, and power unit can drive the scraper blade and do reciprocating motion relative to the cylinder, cylinder and power unit sliding connection. The device can effectively clean attachments on the surface of the roller.

The road surface rolling device can not adjust the height of the holding rod according to the height of a user, and meanwhile, the road surface rolling device can not adjust the position of the scraping plate rapidly, so that the using effect of the road surface rolling device is affected, and the problem is ubiquitous and needs improvement urgently.

Disclosure of Invention

The utility model aims to provide a road surface rolling device which solves the problem that a holding rod is inconvenient to adjust.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a road surface rolling press device, includes the curb plate holding rod, both sides be provided with the compression roller holding rod between the curb plate holding rod, the outside of curb plate holding rod is fixed with the motor holding rod, and the power shaft of motor holding rod passes the curb plate holding rod and is connected with the compression roller holding rod.

Preferably, a connecting plate holding rod is fixed between the side plate holding rods at two sides, and an electric telescopic rod holding rod is fixed at two sides of the upper end of the connecting plate holding rod.

Preferably, the power shaft of the electric telescopic rod holding rod penetrates through the connecting plate holding rod to be connected with the scraper holding rod.

Preferably, pulley holding rods are fixed on two sides of the scraper holding rod, and the outer sides of the pulley holding rods are slidably arranged on the inner walls of the side plate holding rods.

Preferably, a holding rod is arranged between the side plate holding rods at two sides, and a cavity holding rod is arranged on the holding rod.

Preferably, the inner wall of the cavity holding rod is fixedly provided with a spring holding rod, the outer side of the spring holding rod is fixedly provided with a slide holding rod, and the outer side of the slide holding rod is slidably arranged on the inner wall of the cavity holding rod.

Preferably, the through groove holding rod is arranged on the side plate holding rod, the inserting rod holding rod is fixed on the outer side of the sliding plate holding rod, and the inserting rod holding rod extends out of the holding rod to be arranged on the inner wall of the through groove holding rod in a sliding mode.

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

1. according to the utility model, the inserted bars at two sides of the holding bar can be inserted into the through grooves with different heights on the side plates, so that the position of the holding bar is fixed, and the holding bar is convenient for an operator to hold.

2. According to the utility model, the scraper can be driven to move through the electric telescopic rod, the distance between the scraper and the press roller is adjusted, and the material on the press roller can be conveniently stripped.

Drawings

FIG. 1 is a front view of the present utility model;

FIG. 2 is a front cross-sectional view of the present utility model;

fig. 3 is an enlarged partial schematic view of the present utility model.

In the figure: 1. a side plate; 21. a motor; 22. a press roller; 31. a connecting plate; 32. an electric telescopic rod; 33. a scraper; 34. a pulley; 41. a through groove; 42. a grip; 43. a cavity; 44. a spring; 45. a slide plate; 46. and a plunger.

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.

Example 1

Referring to fig. 1-3, a road surface rolling device in the drawings comprises side plates 1, a pressing roller 22 is arranged between the side plates 1 at two sides, a motor 21 is fixed at the outer side of the side plate 1, and a power shaft of the motor 21 passes through the side plate 1 to be connected with the pressing roller 22.

A connecting plate 31 is fixed between the side plates 1 at two sides, and electric telescopic rods 32 are fixed at two sides of the upper end of the connecting plate 31.

The power shaft of the electric telescopic rod 32 passes through the connecting plate 31 and is connected with the scraping plate 33.

Pulleys 34 are fixed on two sides of the scraping plate 33, and the outer sides of the pulleys 34 are slidably arranged on the inner wall of the side plate 1.

A holding rod 42 is arranged between the side plates 1 at the two sides, and a cavity 43 is arranged on the holding rod 42.

A spring 44 is fixed on the inner wall of the cavity 43, a slide plate 45 is fixed on the outer side of the spring 44, and the outer side of the slide plate 45 is slidingly arranged on the inner wall of the cavity 43.

The side plate 1 is provided with a through groove 41, the outer side of the sliding plate 45 is fixedly provided with a plug rod 46, and the plug rod 46 extends out of the holding rod 42 and is arranged on the inner wall of the through groove 41 in a sliding manner.

In this embodiment, according to the height of the operator, the inserting rods 46 on both sides are pushed inwards, so that the inserting rods 46 drive the sliding plate 45 to slide on the inner wall of the cavity 43, the spring 44 is compressed until the inserting rods 46 extend into the holding rod 42, the holding rod 42 is placed between the side plates 1, the spring 44 is reset to drive the sliding plate 45 to slide on the inner wall of the cavity 43 until the inserting rods 46 are inserted into the through grooves 41 of the side plates 1, and the position of the holding rod 42 is fixed; the electric telescopic rod 32 is opened, the electric telescopic rod 32 drives the scraping plate 33 to move downwards, the pulleys 34 on two sides of the scraping plate 33 slide on the inner walls of the side plates 1 on two sides, the downward movement stability of the scraping plate 33 is guaranteed until the scraping plate 33 moves downwards to a position close to the press roller 22 and is not in contact with the press roller 22, the motor 21 is turned on, the motor 21 drives the press roller 22 to rotate, and rolling operation is carried out on a road surface.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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)

1. The utility model provides a road surface rolling press device, its characterized in that, including curb plate (1), both sides be provided with compression roller (22) between curb plate (1), the outside of curb plate (1) is fixed with motor (21), and the power shaft of motor (21) passes curb plate (1) and compression roller (22) are connected, both sides be fixed with connecting plate (31) between curb plate (1), the upper end both sides of connecting plate (31) are fixed with electric telescopic handle (32), the power shaft of electric telescopic handle (32) passes connecting plate (31) and scraper blade (33) are connected, the both sides of scraper blade (33) are fixed with pulley (34), and the outside slip of pulley (34) sets up in curb plate (1) inner wall, both sides be provided with holding rod (42) between curb plate (1), set up cavity (43) on holding rod (42), cavity (43) inner wall are fixed with spring (44), the outside of spring (44) is fixed with slide (45), and the outside of slide (45) is slided and is set up in cavity (43) inner wall, the both sides are set up on the curb plate (1) and are stretched out in holding rod (46).