1 / 7

WORKING EQUIPMENT ENGINEERING OF THE EXCAVATION-TRANSPORT ENGINE OF CONTINUOUS OPERATION

L.A. Khmara , O . I. Golubchenko , research supervisor M.E. Khozhylo 3-rd years post-graduate student. WORKING EQUIPMENT ENGINEERING OF THE EXCAVATION-TRANSPORT ENGINE OF CONTINUOUS OPERATION.

dusty
Download Presentation

WORKING EQUIPMENT ENGINEERING OF THE EXCAVATION-TRANSPORT ENGINE OF CONTINUOUS OPERATION

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. L.A. Khmara, O. I. Golubchenko, research supervisor M.E. Khozhylo 3-rd years post-graduate student WORKING EQUIPMENT ENGINEERING OF THE EXCAVATION-TRANSPORT ENGINE OF CONTINUOUS OPERATION

  2. The high productiveness under the conditions of small gross and low specific material capacity is the distinguishing peculiarity of the ETE of continuous operation. Their promoted productiveness is considerably reached at the expense of distribution of functions of soil cutting and displacement between the working bodies – knives and conveyors.

  3. The complexity and inefficiency of soil displacement from cutting elements to the transportation engine could also be determined as the common for all types of the ETE of continuous operation cutting systems. The dependence of force for soil cutting from working bodies from traction characteristics of the ETE is the common disadvantage for the above mentioned working bodies for soil cutting.

  4. Figure 1. The ETE of continuous operation. 1 - basic tractor; 2 - multipurpose joint; 3 - traction chassis; 4 - hydraulic cylinder; 5 - side wall; 6 - belt conveyor; 7 - posterior axis.

  5. Figure 2. Transverse section of working equipment of the ETE of continuous operation. 1-basic tractor; 2-multipurpose joint; 3-traction chassis; 4-hydraulic cylinder; 5,10-side wall; 6-belt conveyor; 7,8 - posterior axis; 9-contains chassis; 11-roller bearing; 12-cleaning knife; 13-working body; 14-outer cover; 15-belt; 16-hydraulic motor; 17-reduction gear; 18-chain drive; 19-power shaft ; 20,22-spiral surfaces; 21-knives.

  6. Summary. 1. Promotion of the ETE of continuous operation efficiency by means of application of active working bodies providing full output of the equipment and effective displacement of cut soil to the transport engine is an actual issue for the contemporary construction and road building engineering. 2. The engineering solution of film-slitting-tossing working body in the form of spiral screws with cutting elements is proposed.

  7. Thank you for attention

More Related