CN2418165Y

CN2418165Y - Internal-regulation type multi-bucket digging machine

Info

Publication number: CN2418165Y
Application number: CN 99218292
Authority: CN
Inventors: 潘国才
Original assignee: Individual
Current assignee: Individual
Priority date: 1999-08-04
Filing date: 1999-08-04
Publication date: 2001-02-07
Anticipated expiration: 2009-08-04

Abstract

The utility model relates to an internal regulation type digging machine with multiple buckets, which belongs to the field of work machines. The utility model comprises a conveyer and a digger main body and is characterized in that both sides of a wheel disk type shovel with multiple buckets are provided with large arms, the large arms of the digger are in the walking range, and the utility model has the advantages of low cost and high efficiency. Compared with the same machines in foreign countries, the utility model has superiority in structure.

Description

The internally adjustable multiple-bucket excavator

The utility model relates to a kind of internally adjustable multiple-bucket excavator, belongs to field of work machines, particularly excavator.

At present, along with of a large amount of uses of modernization machinery in each operation field, greatly reduced people's labour intensity, the mankind are walked out from the heavy burden that carries on one's shoulders or with both hands, the present all kinds of excavators of producing in the world, general big arm of single face and the big structure of arm outside traveling of all adopting, this structure expends the many shortcomings of raw material in the time of must causing big arm supporting capacity difference and manufacturing.

The purpose of this utility model is the shortcoming that exists in the above-mentioned excavator, two-sidedly big arm, big arm is arranged at the inner internally adjustable multiple-bucket excavator of walking for people provide a kind of.

Above-mentioned purpose of the present utility model realizes in the following manner, includes transporter and excavator main body on the structure, and transporter contains three grades, and the first order is the Wheel-type scraper bowl, is provided with a plurality of independent scraper bowls in it; Second and third level all is the planar transporter, the second level is fixed on the lower edge of the scraper-trough conveyer on the excavator main body, the third level is fixed on the steering wheel, and steering wheel is fixed on the table top on the excavator creeper tread, and this layout can realize that there are big arm and the big conception of arm within traveling in the two sides.

Advantage of the present utility model is:

1, because there is big arm on the two sides, thereby load-carrying ability is strong, high efficiency.

2, because big arm within traveling, so can save a large amount of raw material when making excavator, also can reduce the cost of manufacture of excavator.

Description of drawings

Fig. 1 is a profile schematic diagram of the present utility model;

Fig. 2 is the vertical view of Fig. 1.

Below in conjunction with accompanying drawing the technical solution of the utility model is elaborated:

Shown in the drawings is a kind of embodiment of the present utility model, internally adjustable multiple-bucket excavator among the figure, include the main body of transporter and excavator, its structural characteristics are that transporter comprises three grades, the first order is exactly Wheel-type scraper bowl [1], the second level is planar conveyer [2], the third level is planar conveyer [3] also, wherein on the Wheel-type scraper bowl [1] a plurality of independently scraper bowls [4] are arranged, as six, Wheel-type scraper bowl [1] is fixed on the front end of excavator scraper-trough conveyer [6] by rotating shaft [5], excavator scraper-trough conveyer [6] is a kind of outer cover, cover on second level transporter above, can prevent that dust from loosing outward, the two ends of rotating shaft [6] are through respectively among two big arms [7] of scraper-trough conveyer, the rear end of scraper-trough conveyer [6] is connected on the frame [8] that is provided with on the excavator main body, second level planar conveyer [2] is installed along the lower edge, two sides of excavator scraper-trough conveyer [6], on two on the excavator main body flat upper surface of covering between the band [9] [10], a steering wheel [11] is installed, steering wheel [11] can be controlled the direction of third level planar conveyer, carrying roller [12] on the horizontal direction is arranged on the steering wheel [11], carrying roller [12] can roll, thereby regulate the distance of third level planar conveyer [3], third level conveyer just is installed on the steering wheel [11], in addition between scraper-trough conveyer and support, hydraulic jack [13] is housed respectively between third level conveyer and the scraper-trough conveyer, is used for regulating the height of scraper bowl and third level conveyer respectively; The second level, the employed planar conveyer of third level conveyer can be flat conveyers, also can be the belt-type conveyers.

The structural characteristics of the utility model have determined it can bear big load, compare with the West Germany multi-bucket excavator according to measuring and calculating, deadweight 10,003 kilotons of West Germany, coaling in 24 hours 200,000 tons, 200,016,000 yuan of costs, and the utility model deadweight can be 100 tons, 2,000,000 yuan of costs, mined for coal in 24 hours 600,000 tons, have at a low price efficiently the effect of long service life.

Claims

1, a kind of internally adjustable multiple-bucket excavator, include the main body of transporter and excavator, it is characterized in that transporter comprises three grades, the first order is the Wheel-type scraper bowl, the second level is the planar conveyer, the third level also is the planar conveyer, a plurality of independent scraper bowls are wherein arranged on the Wheel-type scraper bowl, the Wheel-type scraper bowl is fixed on the front end of excavator scraper-trough conveyer by rotating shaft, the two ends of rotating shaft are through respectively in two big arms of scraper-trough conveyer, the rear end of scraper-trough conveyer is connected on the frame that is provided with on the excavator main body, second level planar conveyer is installed along the lower edge, two sides of excavator scraper-trough conveyer, on the table top between two crawler belts on the excavator main body, a steering wheel is installed, the carrying roller that a horizontal direction is arranged on the steering wheel, third level planar conveyer is installed on the steering wheel, between scraper-trough conveyer and support, between third level planar transmission machine and the scraper-trough conveyer hydraulic jack is housed in addition.

2, internally adjustable multiple-bucket excavator according to claim 1 is characterized in that: second and third grade planar conveyer can be flat also can be the belt-type transmit machine.