Drilling rig
专利摘要:
The mobile drilling machine includes a full track or wheeled undercarriage, a drilling mast provided with first guiding tracks extending in the longitudinal direction of the mast for guiding a rotary turntable for drilling pipes and with second guiding tracks, a slider movable on the second guiding tracks, a short supporting arm hinged between the undercarriage and a lower part of the mast, a longer supporting arm hinged at a different point on the undercarriage and connected by a universal joint to the slider and a self-locking driving mechanism provided on the slider to engage a tooth rack or chain mounted on the slider to adjust the inclination of the mast when actuated. 公开号:SU950196A3 申请号:SU802955209 申请日:1980-08-05 公开日:1982-08-07 发明作者:Мантен Хайнрих 申请人:За витель; IPC主号:
专利说明:
(54) DRILLING MACHINE
权利要求:
Claims (2) [1] The invention relates to mobile drilling machines. A drilling rig is known, including a transport base with a platform, a mast with guides and a rotator, and a hydraulic cylinder pivotally installed between the mast and platform 11. The closest to the invention is a drilling machine, which includes a transport base with a platform, masts with guides and a rotator, articulated with a platform, and a hydraulic cylinder that is hinged between the rod and platform 23. However, the large overhang of the mast in transport position complicates the transportation of the drilling machine. The purpose of the invention is to increase the safety of the transportation of the drilling machine by increasing its stability. The goal is achieved by the fact that the drilling machine is equipped with a carriage with a drive and a brace, and the mast is made with additional guides, with the carriage mounted on the mast with the Possibility of moving along its additional guides, and the brace is installed hinged between the carriage and the platform. At the same time, the carriage drive is made self-braking with a rack or chain attached to the mast. In addition, the carriage drive is made in the form of a hydraulic cylinder, pivotally mounted between the carriage and the mast. Moreover, the ha is connected with the mast, through an additional carriage with a drive, installed with the possibility of moving it along the additional guides of the mast, and the hydraulic cylinder of its drive is pivotally connected with the mast. FIG. 1 shows a drilling machine, side view} in FIG. 2 - the same, front view; in fig. 3 - the same, with a tilted mast; in fig. 4 - the same, in the transport position; in FIG. 5, section A-A in FIG. 2; in fig. 6 modification of the drilling machine. The drilling machine consists of a transport base 1 with a platform 2, a mast 3 with guides 4 and a rotator 5 connected by a hinged thrust 6 with a platform 2, a hydraulic cylinder 7 hinged between thrust 6 and the platform 2, and a carriage 8 with an actuator and strut 9. The mast 3 is made with additional guides 10. The carriage 8 is mounted on the mast 3 with the ability to move along its additional guides 10, this strut is hinged between the carriage 8 and the platform 2. The carriage 8 is driven by a self-braking 11 with a toothed rack or chain, fixed on the mast 3 and, alternatively, in the form of a hydraulic cylinder 12 pivotally mounted between the mast 3 and the carriage 8. As an option, the ha ha 6 can be connected to the mast 3 via the Additional carriage 13 mounted so as to move it along the additional directions The mast 10 and the hydraulic cylinder 14 of its drive are pivotally connected with the mast 3. The mast is transferred from the transport position to the working position and back by the hydraulic cylinder 7 and the carriage 8 leading the carriage with the brace 9 along the additional guides 10 of the mast 3, and in option with extra The carriage 13 and the hydraulic cylinder 14, which moves the carriage 13 and associated with it, is 6, along the additional guides of the 10th mast. Such a mast suspension allows to increase the stability of the drilling machine. Invention formula 1. The drilling machine including the base a platform, a mast with guides and a rotator connected pivotally to the platform, and a hydraulic cylinder pivotally mounted between the platform and the platform, characterized in that, in order to improve transport safety by increasing its stability, the drilling rig is equipped The carriage is with a drive and a strut, and the mast is made with additional guides, the carriage is mounted on the mast with the possibility of moving along its additional guides, and the strut is mounted hinged between the carriage and the platform. 2. Machine POP.1, distinguished-u and and p. by the fact that the carriage drive is made self-clamping with a toothed rack or chain attached to the mast. 3. The machine according to claim 1, which is also distinguished by the fact that the carriage drive is made in the form of a hydraulic cylinder pivotally mounted between the carriage and the mast. . 4. The machine according to PP.1-3, about T.LI cha and with the fact that the ha is connected with the mast through an additional carriage mounted with the ability to move it along the additional guide of the mast, and the hydraulic cylinder the actuator is pivotally connected to the mast. Sources of information taken into account in the examination 1. Brochure No. 275679500А der Saizgitter Maschinen und Anlagen AG. .-. 1977. [2] 2.Long strobe Snubbing Unite Drifting, 1976, 48-49 (prototype).
类似技术:
公开号 | 公开日 | 专利标题 SU950196A3|1982-08-07|Drilling rig US4953722A|1990-09-04|Crane and lift enhancing beam attachment with moveable counterweight US5431234A|1995-07-11|Ground-drilling device US4091936A|1978-05-30|Apparatus for extending a boom assembly JP2006132315A|2006-05-25|Construction machine US4102094A|1978-07-25|Bottom brace for crane US2738081A|1956-03-13|Timber setting machine JP2888505B2|1999-05-10|Work trolley SU1597112A3|1990-09-30|Machine for setting support in entry driving US3993271A|1976-11-23|Drill boom arrangement GB1430355A|1976-03-31|Drill rig US3854606A|1974-12-17|Vehicle with material loader US3786937A|1974-01-22|Load-handling apparatus US4772001A|1988-09-20|End log lifter SU373415A1|1973-03-12|By weight; ST ^ SU664908A1|1979-05-30|Self-propelled crane SU1186636A1|1985-10-23|Manipulator of repair work in blast furnace SU594024A1|1978-02-25|Outrigger for load-handling machines JP3150939B2|2001-03-26|crane US1431491A|1922-10-10|Digging and loading machine US1414250A|1922-04-25|Clamping mechanism SU897947A1|1982-01-15|Pile driver SU1564355A1|1990-05-15|Device for mounting sections of powered support GB1517915A|1978-07-19|Unloading device SU582393A1|1977-11-30|Undercarriage of monorail-mounted drill rig
同族专利:
公开号 | 公开日 US4368602A|1983-01-18| GB2072547B|1983-03-30| AT371568B|1983-07-11| DE2931805A1|1981-02-26| ES8107355A1|1981-10-01| FR2463258B1|1983-08-26| ATA383080A|1982-11-15| SE8005557L|1981-02-07| GB2072547A|1981-10-07| ES494000A0|1981-10-01| FR2463258A1|1981-02-20|
引用文献:
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法律状态:
优先权:
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申请号 | 申请日 | 专利标题 DE19792931805|DE2931805A1|1979-08-06|1979-08-06|LATTENED OR FASTED DRILLING DEVICE| 相关专利
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