SU581268A1 - Mining machine undercarriage - Google Patents
Mining machine undercarriageInfo
- Publication number
- SU581268A1 SU581268A1 SU7402014148A SU2014148A SU581268A1 SU 581268 A1 SU581268 A1 SU 581268A1 SU 7402014148 A SU7402014148 A SU 7402014148A SU 2014148 A SU2014148 A SU 2014148A SU 581268 A1 SU581268 A1 SU 581268A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- mining machine
- machine
- frame
- tracks
- brackets
- Prior art date
Links
Description
(54) ХОДОВАЯ ЧАСТЬ ГОРНОЙ МАШИНЫ(54) RUNNING PART OF THE MOUNTAIN MACHINE
1one
Изобретение относитс к горным проходческим машинам, оснащенным гусеничной ходовой частью.The invention relates to a mountain boring machine equipped with a tracked undercarriage.
Известна ходова часть, включающа гусеницы с приводами и раму с цапфами .The running gear is known, including tracks with drives and a frame with trunnions.
Недостатком этой ходовой части в л етс невозможность управлени крена горной машины и наличие ходовой рамы , что значительно увеличивает размеры машины.The disadvantage of this chassis is the inability to control the roll of the mining machine and the presence of a running frame, which significantly increases the size of the machine.
Наиболее близким техническим решэ- нием вл етс ходова часть погрузочной машины, котора соедин етс с корпусом машины посредством цапф и гидроцилиндров двойного действи , управл емых четырехпозиционным золотником 2)The closest technical solution is the undercarriage part of the loading machine, which is connected to the body of the machine by means of axles and double-acting hydraulic cylinders, controlled by a four-way slide valve 2)
Недостаток этой ходовой части заключаетс в том, что она сравнительно сложна в управлении, имеет Рольшив габариты и ограничивает возможность управлени креном машины.The disadvantage of this undercarriage is that it is relatively difficult to control, has dimensions and limits the ability to control the roll of the machine.
Цель предлагаемого изобретени улучшение управлени и уменьшени габаритов рамы.The purpose of the present invention is to improve control and reduce frame dimensions.
Така цель достигаетс тем, что гусеницы св заны с рамой спереди посредством кронштейнов, а сзади - закреплены с возможностью поворота вокруг осей одна относительно другой.This goal is achieved by the fact that the tracks are connected to the frame from the front by means of brackets, and from the rear are fixed with the possibility of rotation around the axes one relative to the other.
На Фиг. 1 изображена предлагаема гусенична часть горной машины,общий вид на фиг. 2 - разрез А-А фиг. 1.FIG. 1 shows the proposed crawler part of a mining machine, a general view of FIG. 2 - section A-A of FIG. one.
Ходова часть содержит левую 1 и правую 2 гусеницы сприводами, левый 3 и правый 4 гидродомкраты подъема рамы, кронштейны 5 и 6, прикрепленные к гусеницам спереди, кронштейны 7 и 8 и оси 9, 10, закрепленные на раме 11.The running part contains left 1 and right 2 tracks with springs, left 3 and right 4 hydraulic jacks for lifting the frame, brackets 5 and 6 attached to the tracks on the front, brackets 7 and 8 and axles 9, 10 fixed on the frame 11.
Ходова часть предназначена дл подачи горной машины в забой, создани напорного усили при проведении.горных выработок и управлени машиной. Гусеницы 1 и 2, перемеща сь своими кронштейнами 5 и 6 йдоль кронштейнов 7 и 8, закрепленных на раме 11, поворачиваютс Еокруг осей 9 и 10 раздельно или одновременно при помощи гидродомкратов 3 и 4, Кронштейны, вл сь направл нхдими, позвол ют гусеницам иметь движение только в вертикальной Плоскости.The running gear is designed to feed the mining machine into the bottomhole, to create a pressure force when conducting mountain workings and to control the machine. Caterpillars 1 and 2, moving their brackets 5 and 6 along the lengths of brackets 7 and 8 fixed to frame 11, rotate the axes of axes 9 and 10 separately or simultaneously using hydraulic jacks 3 and 4, the brackets, which are pointing, allow the tracks to have movement only in the vertical plane.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU7402014148A SU581268A1 (en) | 1974-04-08 | 1974-04-08 | Mining machine undercarriage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU7402014148A SU581268A1 (en) | 1974-04-08 | 1974-04-08 | Mining machine undercarriage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU581268A1 true SU581268A1 (en) | 1977-11-25 |
Family
ID=20581360
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU7402014148A SU581268A1 (en) | 1974-04-08 | 1974-04-08 | Mining machine undercarriage |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU581268A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6848522B2 (en) | 2002-04-19 | 2005-02-01 | Link-Belt Construction Equipment Co. L.P. , Lllp | Systems for connecting a ground-engaging motive device to a vehicle and related methods |
-
1974
- 1974-04-08 SU SU7402014148A patent/SU581268A1/en active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6848522B2 (en) | 2002-04-19 | 2005-02-01 | Link-Belt Construction Equipment Co. L.P. , Lllp | Systems for connecting a ground-engaging motive device to a vehicle and related methods |
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