CN213897292U - Upper vehicle structure of medium-large excavator - Google Patents

Abstract

The utility model discloses a medium and large-scale excavator structure of getting on bus, the crawler beam of crawler-type power unit one side is at least two to get on or off the bus pedal, and excavator automobile body one side is equipped with the oil tank, and the oil tank surface forms the echelonment, echelonment surface department covers there is ladder antiskid surface, and the anterior excavator automobile body department of oil tank is equipped with the toolbox, and the toolbox top surface covers has a toolbox antiskid surface, and the excavator automobile body department of toolbox one side forms the landing surface, and landing surface covers has landing surface antiskid surface, forms the height drop between landing surface and the toolbox top surface, and the excavator automobile body department in the oil tank outside is equipped with the side handrail, and the anterior excavator automobile body department of toolbox is equipped with preceding handrail, forms the parking stall in the toolbox outside, and the position of getting on the bus is located between side handrail and the preceding handrail. The scheme utilizes current vehicle-mounted structure, designs into reasonable structure of getting on the bus, and spatial design is more reasonable, can make the excavator about the user more convenient and fast, and the security also obtains very big improvement.

Description

Upper vehicle structure of medium-large excavator

Technical Field

The utility model belongs to the technical field of the technique of excavator and specifically relates to a medium and large-scale excavator structure of getting on bus, in particular to its mechanical connection structure.

Background

In the use of excavator, often need to maintain the complete machine of excavator and maintain, consequently often need people to climb up the excavator and carry out the operation. At present, most excavators are loaded in a mode that a user grasps a loading handrail from the right side edge of the excavator through a single hand, steps on pedals on a lower vehicle to a track by feet, and then loads the excavator through sequentially stepping on pedals and a tool box of a platform in a turning mode. And if can directly step on the pedal of getting on or off the bus, grip-pad, platform, toolbox to the complete machine in proper order from the right side of excavator through holding the handrail of getting on the bus with both hands, just so safe and light, get off also more swiftly safe.

Disclosure of Invention

An object of the utility model is to provide a medium and large-scale excavator structure of getting on bus can directly step on in proper order from the right side of excavator through holding the handrail of getting on the bus in pairs and step on pedal, grip-pad 18, platform, toolbox, oil tank to the complete machine, just so relatively safe and light, get off also relatively swiftly safety, overcome and have shortcoming and problem among the prior art.

In order to realize the purpose, the technical scheme of the utility model is that: the utility model provides a medium and large-scale excavator structure of getting on bus, includes the excavator automobile body, the lower part of drawing together the excavator automobile body is crawler-type power unit, and the track roof beam in crawler-type power unit one side is two at least steps on and off, the step on and off is located same horizontal plane, and the step on and off is the U-shaped structure, and the central point of U-shaped structure is equipped with a backing sheet, and backing sheet one end welding is on the lateral wall of track roof beam, and the backing sheet other end welding is on the step on and off inner wall, and the both ends welding of the step on and off is on the lateral wall of track roof beam, and excavator automobile body one side is equipped with the oil tank, and the oil tank surface forms the echelonment, echelonment surface department covers has ladder antiskid panel, and excavator automobile body department in the front of oil tank is equipped with the toolbox, and toolb, form the height drop between platform face and the toolbox top surface, toolbox top surface flushes with the first order step face on oil tank surface, the third level step face on oil tank surface is the top surface of oil tank, the oil tank top surface forms the connection platform of level extension to excavator automobile body opposite side, the connection platform surface covers there is the connection platform antiskid ribbed tile, the excavator automobile body department in the oil tank outside is equipped with the side handrail, the side handrail extends to the rear portion of third level step face, the anterior excavator automobile body department of toolbox is equipped with preceding handrail, preceding handrail extends to the inboard of toolbox, form the parking stall in the toolbox outside, it is located between side handrail and the preceding handrail to go up the parking stall.

The utility model discloses a medium and large-scale excavator structure of getting on bus utilizes current vehicle-mounted structure, has designed reasonable structure of getting on bus, and space design is more reasonable, can make the user about the excavator more convenient and fast, and the security also obtain very big improvement.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments, not all embodiments, of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the scope of the present invention.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", 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 simplification of the present invention, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it is further noted that, unless expressly stated or limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

The utility model discloses a medium and large-scale excavator structure of getting on bus, it is different from prior art and lies in: the excavator comprises an excavator body 1, a crawler type power mechanism 2 is arranged at the lower part of the excavator body 1, at least two upper and lower pedals 4 are arranged on a crawler beam 3 at one side of the crawler type power mechanism 2, the upper and lower pedals 4 are positioned on the same horizontal plane, the upper and lower pedals 4 are in a U-shaped structure, a support sheet 5 is arranged at the center of the U-shaped structure, one end of the support sheet 5 is welded on the side wall of the crawler beam 3, the other end of the support sheet 5 is welded on the inner wall of the upper and lower pedals 4, the two ends of the upper and lower pedals 4 are welded on the side wall of the crawler beam 3, an oil tank 6 is arranged at one side of the excavator body 1, the surface of the oil tank 6 forms a ladder shape, a ladder anti-skid panel 7 is covered at the ladder shape surface, a tool box 8 is arranged at the excavator body 1 at the front part of the oil tank 6, a tool box anti-skid panel 9 is covered at the top surface of the tool box 8, and a platform surface 10 is formed at the excavator body 1 at one side of the tool box 8, the utility model discloses a excavator, including toolbox 8, platform face 10, third level step face 13, oil tank 6, connecting platform 14 that the level extends is formed to excavator automobile body 1 opposite side to platform face 10 surface that covers has platform face antiskid panel 11, form the height drop between platform face 10 and the 8 top surface of toolbox, 8 top surfaces of toolbox flush with the first order step face 12 on oil tank 6 surface, third level step face 13 on oil tank 6 surface is the top surface of oil tank 6, oil tank 6 top surface, connecting platform 14 surface covers has connecting platform antiskid 15, excavator automobile body 1 department in the oil tank 6 outside is equipped with side handrail 16, side handrail 16 extends to the rear portion of third level step face 13, the anterior excavator automobile body 1 department of toolbox 8 is equipped with preceding handrail 17, preceding handrail 17 extends to the inboard of toolbox 8, form parking stall 18 in the toolbox 8 outside, go up parking stall 18 is located between.

The foregoing is a more detailed description of the invention, taken in conjunction with the accompanying preferred embodiments, and it is not intended that the invention be limited to the specific embodiments described above. To the utility model belongs to the technical field of ordinary technical personnel, do not deviate from the utility model discloses under the prerequisite of design, can also make a plurality of simple deductions or replacement, all should regard as belonging to the utility model discloses a protection scope.

Claims (1)

1. The utility model provides a large-and-medium-sized excavator structure of getting on bus which characterized in that: including excavator automobile body (1), the lower part of drawing together excavator automobile body (1) is crawler-type power unit (2), and at least two step on and off (4) at crawler-type beam (3) of crawler-type power unit (2) one side, step on and off (4) are located same horizontal plane, step on and off (4) are the U-shaped structure, and the central point of U-shaped structure is equipped with a backing sheet (5), and backing sheet (5) one end welding is on the lateral wall of crawler-type beam (3), and backing sheet (5) other end welding is on step on and off (4) inner wall, and the both ends welding of step on and off (4) is on the lateral wall of crawler-type beam (3), and excavator automobile body (1) one side is equipped with oil tank (6), and oil tank (6) surface formation echelonment, echelonment surface department covers has ladder antiskid surface board (7), and excavator automobile body (1) department of oil tank (6) front portion is equipped with toolbox (8), the top surface of the tool box (8) is covered with a tool box anti-skid panel (9), a platform surface (10) is formed at the position of the excavator body (1) on one side of the tool box (8), the surface of the platform surface (10) is covered with a platform surface anti-skid panel (11), a height drop is formed between the platform surface (10) and the top surface of the tool box (8), the top surface of the tool box (8) is flushed with a first-stage step surface (12) on the surface of the oil tank (6), a third-stage step surface (13) on the surface of the oil tank (6) is the top surface of the oil tank (6), the top surface of the oil tank (6) forms a connecting platform (14) which horizontally extends towards the other side of the excavator body (1), the surface of the connecting platform (14) is covered with a connecting platform anti-skid plate (15), a side handrail (16) is arranged at the position of the excavator body (1) on the outer side of the oil, a front handrail (17) is arranged at the position of an excavator body (1) at the front part of the tool box (8), the front handrail (17) extends to the inner side of the tool box (8), an upper parking space (18) is formed at the outer side of the tool box (8), and the upper parking space (18) is positioned between the side handrail (16) and the front handrail (17).

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