CN219279354U - A new type of lifter for the replacement of sweeping blades on road sweepers - Google Patents

Abstract

The utility model discloses a novel lifter for replacing sweeping sheets of a sweeping vehicle, and relates to the technical field of sweeping sheet replacement of sweeping vehicles.

Description

A new type of lifter for the replacement of sweeping blades on road sweepers

technical field

The utility model relates to the technical field of sweeping sheet replacement of a road sweeper, in particular to a novel lifter for sweeping sheet replacement of a road sweeper.

Background technique

As one of the sanitation equipment, the road sweeper is a new type of efficient cleaning equipment that integrates road cleaning, garbage recycling and transportation. It has the advantages of fast operation speed, high efficiency, good effect, and little pollution to the road. Its structure is simple and reliable, and its performance is stable and reliable. It is easy and flexible to operate: only one person can easily complete the driving operation; it effectively solves the ubiquitous problems on the road. The phenomenon of "dirty mess" and environmental pollution.

Road sweepers are very important equipment in port production. Due to frequent use and complex operating conditions, when operating road sweepers for cleaning operations, the sweeping rollers and blades are severely worn and need to be replaced regularly.

There are the following main problems when replacing the sweeping film in the existing construction: 4-5 people are required to cooperate with the replacement of the sweeping roller and sweeping film of the road sweeper, and there is a lot of waste of manpower, and the whole process is basically manual operation, which is labor-intensive; the maintenance time is relatively long Long, generally takes 5-6 hours, especially in the process of disassembling and installing the scanning film, the maintenance efficiency is low, reducing the utilization rate of the equipment; moreover, the weight of the scanning roller is generally 120 kg, which is relatively heavy, and the process of replacing the scanning film needs to be replaced The sweeping roller is suspended in the air, so that it is convenient to disassemble and install the sweeping film. Manpower lifts it while operating it, which is labor intensive and affects maintenance efficiency.

Utility model content

In order to overcome the defects of high difficulty and low efficiency in the replacement of sweeping blades in the prior art, the utility model provides a new lifter for sweeping blade replacement of road sweepers, which reduces manpower intensity, ensures operation safety, and improves replacement efficiency.

The technical scheme adopted by the utility model to solve the technical problem is: a new type of lifter for the replacement of the sweeper of the road sweeper, including a base, and the front end of the base is provided with two symmetrical side plates, and two symmetrical side plates There is a horizontal hydraulic cylinder on one side, and the pressure sleeve rod is hinged on the horizontal hydraulic cylinder. The inner sides of the two symmetrical side plates are rotated to set the disc swing seat, and the lifting arm is set between the disc swing seats. The horizontal hydraulic cylinder The output end is hinged to the lower part of the boom through the piston rod, and the side of the boom is provided with a round pipe bracket.

As a further improvement of the utility model, casings are evenly distributed on the boom, and the round pipe brackets are inserted into the casings. The position of the round pipe brackets can be adjusted according to the position and height of the sweeping film, and it is also convenient for disassembly and transportation.

As a further improvement of the utility model, the casing is provided with tightening bolts, and the tightening bolts fix the round pipe support.

As a further improvement of the utility model, the lower part of the base is provided with rollers, and the rollers realize the movement of the lifter.

As a further improvement of the utility model, a rocker is provided on the pressure sleeve rod, and the rocker is more labor-saving.

As a further improvement of the utility model, the rocker is screwed to the pressure sleeve rod, and the rocker is a telescopic connecting rod, which is convenient for disassembly and transportation.

Compared with the prior art, the utility model has the beneficial effect: the scheme adopts the sweeping roller lifter to flexibly lift to achieve the effect of suspending the sweeping roller, which is convenient for dismounting and installing the sweeping roller and sweeping film, and fully considers the safety factor to further improve the sweeping effect. The replacement efficiency and quality of roller sweeping film improve the safety of maintenance operations.

Description of drawings

Below in conjunction with accompanying drawing and specific embodiment, the utility model is further described.

Fig. 1 is a structural schematic diagram of a new type of lifter for replacing sweeping blades of a road sweeper according to the present invention.

In the figure: 1. Base; 2. Side plate; 3. Horizontal hydraulic cylinder; 4. Pressure sleeve rod; 5. Rocker; 6. Disc swing seat; 7. Lifting arm; Circular pipe support; 10, casing; 11, tightening bolts; 12, rollers.

Detailed ways

In order to make the technical solutions and beneficial effects of the utility model clearer, the utility model will be further described in detail below in conjunction with specific embodiments.

Referring to Fig. 1, the embodiment of the utility model discloses a new type of lifter for replacing the sweeping blades of the road sweeper. 2. A horizontal hydraulic cylinder 3 is arranged on one side, and a pressure sleeve rod 4 is hinged on the horizontal hydraulic cylinder 3. The inner sides of the two symmetrical side plates 2 are rotated to set a disc swing seat 6. The boom 7 and the output end of the horizontal hydraulic cylinder 3 are hinged to the lower part of the boom 7 through the piston rod 8, the side of the boom 7 is provided with a round pipe support 9, and the lower part of the base 1 is provided with a roller 12, which realizes the movement of the lifter .

According to the characteristics, weight and size of the sweeping roller mechanism and the technical requirements for the replacement of the sweeping roller and sheet, the pressure sleeve rod 4 is provided with a rocker 5, which is more labor-saving. When work is required, the rocker 5 can be controlled back and forth, so as to realize the input of the internal oil volume of the pressure sleeve rod 4 to the horizontal hydraulic cylinder 3, and the movement of the piston rod 8 is realized, and the rocker rod 5 and the pressure sleeve rod 4 are threaded Connect, rocking bar 5 is telescopic connecting rod, is convenient to dismounting and transportation. The piston rod 8 controls the boom 7, and the disc swing seat 6 connected to the boom 7 rotates on the side plate 2. The boom 7 is evenly distributed with sleeves 10, and the round tube bracket 9 is inserted into the sleeve 10. On the other hand, the position of the round tube bracket 9 can be adjusted according to the position and height of the scan, which is also convenient for disassembly and transportation. The casing 10 is provided with tightening bolts 11, and the tightening bolts 11 fix the round pipe support 9.

Utilize the circular pipe support 9 of total length 50 centimeters to penetrate the sweeping roller inner hole, utilize the lever principle to perk the whole sweeping roller, make it reach the effect that allows the sweeping roller to be suspended. In addition, the new tool sweeping roller lifter is integrated with a 1.5-ton heavy-duty low-liquid level horizontal jack, which can flexibly adjust the lifting height according to the wear length of the sweeping roller and sweeping sheet. On the basis of height requirements, the lifting height of the sweeping roller should be lowered as much as possible to ensure the safety of maintenance operations.

The sweeping roller lifter adopts penetration welding method and reasonable selection of materials to improve the overall stability, bearing capacity and firmness, ensure the safety of maintenance operations, change the traditional maintenance process, reduce the risk factors in the operation, and ensure the occupational safety of maintenance personnel. Get better protection.

It should be understood that the specific implementation methods described here are only used to understand the utility model, and are not used to limit the utility model. All other embodiments obtained by those skilled in the art without creative work belong to the utility model. The scope of the new type of protection.

Claims (6)

1. A new type of lifter for replacing the sweeping blades of a road sweeper, including a base (1), characterized in that two symmetrical side plates (2) are provided at the front end of the base (1), and two symmetrical side plates (2) There is a horizontal hydraulic cylinder (3) on one side of the plate (2), and a pressure sleeve rod (4) is hinged on the horizontal hydraulic cylinder (3), and a disc swing seat is installed on the inner side of the two symmetrical side plates (2). (6), the lifting arm (7) is arranged between the disc swing seat (6), the output end of the horizontal hydraulic cylinder (3) is hinged to the lower part of the lifting arm (7) through the piston rod (8), and the lifting arm (7) ) side is provided with circular tube support (9). 2. A new type of lifter for sweeping of road sweepers according to claim 1, characterized in that: casings (10) are evenly distributed on the boom (7), round pipe brackets (9 ) is plugged into the casing (10). 3. A new type of lifter for replacing sweeping blades of a road sweeper according to claim 2, characterized in that: the sleeve (10) is provided with a tightening bolt (11). 4. A novel lifter for replacing sweeping blades of a road sweeper according to claim 1, characterized in that: the lower part of the base (1) is provided with rollers (12). 5. A new type of lifter for replacing sweeping blades of a road sweeper according to claim 1, characterized in that: a rocker (5) is provided on the pressure sleeve rod (4). 6. A new type of lifter for replacing the sweeping film of a road sweeper according to claim 5, characterized in that: the rocker (5) is threadedly connected to the pressure sleeve rod (4), and the rocker (5) is Telescoping linkage.

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