DE2064997C3 - Loading bucket hanging on the hoist rope of an elevator. Elimination from: 2020165 - Google Patents
Loading bucket hanging on the hoist rope of an elevator. Elimination from: 2020165Info
- Publication number
- DE2064997C3 DE2064997C3 DE2064997*A DE2064997A DE2064997C3 DE 2064997 C3 DE2064997 C3 DE 2064997C3 DE 2064997 A DE2064997 A DE 2064997A DE 2064997 C3 DE2064997 C3 DE 2064997C3
- Authority
- DE
- Germany
- Prior art keywords
- chute
- bucket
- drilling
- elevator
- drill
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 230000008030 elimination Effects 0.000 title 1
- 238000003379 elimination reaction Methods 0.000 title 1
- 238000005553 drilling Methods 0.000 claims description 14
- 239000000463 material Substances 0.000 claims description 3
- 238000005520 cutting process Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 claims 2
- 101150055869 25 gene Proteins 0.000 claims 1
- 230000001133 acceleration Effects 0.000 claims 1
- 238000009412 basement excavation Methods 0.000 claims 1
- 238000001816 cooling Methods 0.000 claims 1
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 238000007599 discharging Methods 0.000 claims 1
- 230000003628 erosive effect Effects 0.000 claims 1
- 210000000056 organ Anatomy 0.000 claims 1
- 238000004162 soil erosion Methods 0.000 claims 1
- 238000010276 construction Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B11/00—Other drilling tools
- E21B11/04—Boring grabs
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/28—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets
- E02F3/36—Component parts
- E02F3/40—Dippers; Buckets ; Grab devices, e.g. manufacturing processes for buckets, form, geometry or material of buckets
- E02F3/413—Dippers; Buckets ; Grab devices, e.g. manufacturing processes for buckets, form, geometry or material of buckets with grabbing device
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B7/00—Special methods or apparatus for drilling
- E21B7/02—Drilling rigs characterised by means for land transport with their own drive, e.g. skid mounting or wheel mounting
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Fluid Mechanics (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Structural Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Earth Drilling (AREA)
Description
Mm! bei Beschreibung des Ausfiihrungsbeispieles nach Fig. 4 bis 7 erläutert. Das gleiche gilt für den Kranz !9.Mm! when describing the exemplary embodiment 4 to 7 explained. The same goes for the Wreath! 9.
Gemäß Fig. 2 und 3 ist die Schurre 1 schwenkbar auf einer Achse 25 an einem fest mit dem Gestell der Hubvorrichtung 2 verbundenen Arm 3 (F i g. I) gelagert. Die Schurre 1 weist einen Hebel bildenden Arm 23 auf. Das Ende eines Seiles 22 sowie eine Rückstellfeder sind an dem Arm 23 befestigt. Die Rückstellfeder 29 ist bei 30 z. B. an einer Strebe der Hub- \orrichtung befestigt, während das Seil 22 bis 27 an einem bei 26 an der Hubvorrichtung 2 angelenkten Arm 21 befestigt ist. Ein Anschlag 28 beschränkt die Bewegung des Armes 21 unter der Wirkung des durch die Rückholfeder 29 ausgeübten Zuges. Das Steuerorgan bei der Ausführungsform nach F i g. 2 und 3 besteht aus einem Arm 21, der am Aufzugsgeste!! 3 über eine Achse 26 schwenkbar gelagert ist und der durch einen Anschlag 28 in der Bewegung nach unten begrenzt, ist. Die Schaufeln 6 werden durch den Ring 19 gesteuert, gegen den gemäß Darstellung in Fi g. 3 die Auslösungssiange 38 stößt, wobei die Schaufeln 6 geöffnet werden.2 and 3, the chute 1 is pivotable on an axis 25 on a fixed to the frame Lifting device 2 connected arm 3 (F i g. I) stored. The chute 1 has an arm forming a lever 23 on. The end of a rope 22 and a return spring are attached to the arm 23. The return spring 29 is at 30 z. B. attached to a strut of the lifting \ orrichtung, while the rope 22 to 27 on an arm 21 articulated at 26 on the lifting device 2 is attached. A stop 28 limits the Movement of the arm 21 under the action of the tension exerted by the return spring 29. The Control element in the embodiment according to FIG. 2 and 3 consists of an arm 21 which is attached to the elevator gesture !! 3 is pivotably mounted on an axis 26 and is in motion by a stop 28 is limited downwards. The blades 6 are controlled by the ring 19, against which as shown in Fig. 3 pushes the trigger string 38, with the blades 6 are opened.
Die Schurre 1 kann eine halbzylindrische Gestalt mit entsprechendem Hohlraum aufweisen, um den Bohrgreifer4 während seiner Abwärtsbewegung in das Bohrloch 7 durchfahren lassen zu können.The chute 1 can have a semi-cylindrical shape with a corresponding cavity around the To be able to pass Bohrgreifer4 into the borehole 7 during its downward movement.
Fig. 4 bis 7 stellen ein anderes Ausführungsbeispiel einer Schurre 1 dar, die eine Gestalt aufweist, welche besonders geeignet ist, um den von dem Bohrgreifer 4 kommenden Abtrag aus dem Bereich des Bohrloches 7 zu schleudern. Wie vorher sind ein Seil 22 und ein Rückholfeder 29 bei 20 an einem mit einer Schurre 1 verbundenen Arm 23 befestigt, welcher gelenkig bei 25 an einer nicht dargestellten Strebe8 des Bohrgerätes2 gelagert ist (siehe Fig. 1).Figs. 4 to 7 illustrate another embodiment a chute 1, which has a shape which is particularly suitable to the of the Drill gripper 4 to hurl the coming material from the area of the borehole 7. As before are a Cable 22 and a return spring 29 attached at 20 to an arm 23 connected to a chute 1, which is articulated at 25 on a strut 8, not shown, of the drill 2 (see FIG. 1).
Das Seil 22 ist mit einem Ring 40 verbunden, welchrr mittels Seilen od. dgl. 41 an einem anderen Ring 19 hängt, der zum Auslösen der öffnung:;bewegung der Schaufeln 6 des Bohrgreifert4 verwendet wird und an dem Ausleger3 (Fig. 1) des Hebegeriiles angehängt ist.The rope 22 is connected to a ring 40, which welchrr hangs by means of ropes or the like 41 on another ring 19, which is used to trigger the opening:; movement the shovels 6 of the drilling gripper 4 is used and on the boom 3 (Fig. 1) of the lifting device is attached.
Die Arbeitsweise der Schurre ist wie folgt: Wenn der Bohrgreifer 4 das Ende seines Aufwärtshubes erreicht hat, hebt der Oberteil des Bohrgreiters4 den Arm 21 bzw. den Ring 40 an, was die Spannung des Seiles 22 und damit das Umkippen der Schurre 1 unter den Bohrgreifer 4 bewirkt. Zu diesem Zeitpunkt öffnen sich die Schaufeln 6 des Bohrgreifers 4 unter der Wirkung des Ringes 19, welcher sich auf die Auslösungsstange 38 des Verriegelungsmechanismus dieser Schaufeln abstützt. Der Abtrag fällt dann in die Schurre 1, wie es die F i g. 3 und 6 zeigen. Wenn sich schließlich der Bohrgreifer 4 abwärts bewegt, nimmt er während seiner Abwärtsbewegung den Arm 21 bzw. den Kranz 40 mit ;ind bewirkt also das Erschlaffen des Seiles 22, so daß die Schurre 1 aus dem Weg unter dem Bohrgru.rcr 4 verschwindet, um ihn vorbei zu lassen. Wenn die Schurre aus dem Weg unter dem Bohrgreifer4 zurückgezogen wird, ist schon der Abraum neben dem Bohrloch 7 abgeladen worden, wie es aus dem Ausführungsbeispiel der F i g. 3 ersichtlich ist oder der Abtrag wird durch die Umkippbewegung der Schurre herausgeschleudert wie es besonders gut in F i g. 7 ersichtlich ist.The operation of the chute is as follows: When the drilling grab 4 reaches the end of its upward stroke has, the upper part of the Bohrgreiters4 lifts the arm 21 or the ring 40, which the tension of the Rope 22 and thus the overturning of the chute 1 under the drilling grab 4 causes. At this time open the blades 6 of the drill gripper 4 under the action of the ring 19, which is on the Release rod 38 of the locking mechanism of these blades is supported. The removal then falls into the chute 1, as shown in FIG. 3 and 6 show. Finally, when the drill gripper 4 moves downwards, he takes the arm 21 or the rim 40 with it during its downward movement; thus it causes the slackening of the rope 22 so that the chute 1 disappears out of the way under the Bohrgru.rcr 4 to him to let pass. If the chute is pulled back out of the way under the drill grab4, that's okay the overburden has been dumped next to the borehole 7, as shown in the embodiment of FIG. 3 can be seen or the removal is thrown out by the overturning movement of the chute like it particularly good in FIG. 7 can be seen.
Eine Schurre, gemäß dem durch die Fig.4 bis 7 dargestellten Ausführungsbeispiel wird bevorzugt, da sie das Zurückfallen des Abtrages in das .Bohrloch vermeidet und die Durchführung wiederholter Bohrungsvorgänge ohne jegliche Störung ermöglicht, wobei ein schneller und gleichmäßiger Bohrungsarbeitstakt erzielt wird.A chute, according to the embodiment illustrated by FIGS. 4 to 7, is preferred because it avoids the falling back of the cuttings in the .Bohrloch and the implementation of repeated drilling operations made possible without any disturbance, with a faster and more even drilling work cycle is achieved.
Die oben beschriebene Schu.re arbeitet unter Mitwirkung eines Bohrgreifers. Selbstverständlich könnte eine derartige Schurre mit Geräten einer anderen Bauart dieser Gattung zusammenarbeiten.The schu.re described above works with cooperation a drill grab. It goes without saying that such a chute could be connected to devices of another Type of construction of this type work together.
Hierzu 1 Blatt Zeichnungen1 sheet of drawings
Claims (3)
bahn des Kübels bewegbare Schurre entleert, die am Die Zeichnungen zeigen inThe invention relates to an ai Hubscil of a work process and prevents excessive fatigue-lift hanging loading bucket, the content of which is increased by the staff, so that the excavation performance per at the end of the lifting movement increases very much to one in the elevator time unit,
Movable chute emptied in the path of the bucket. The drawings show in
kannte Ladekübel weist den Nachteil auf, daß eine Fig. 2 und 3 schcmatksche Ansichten, welche beidrilling device, tiltable about a horizontal axis, represents discharge chute, which is mounted on a lifting device and discharges the bucket contents to the side. The loading 40 is arranged for a drilling grab,
known loading bucket has the disadvantage that a Fig. 2 and 3 Schcmatksche views, which at
nung Beschädigungen der Schurre durch den verhält- 45 Fig. 4 bis7 ein zweites Ausführungsbeispiel der nismäßig schweren Ladekübcl eintreten können, Erfindung mit Darstellung der aufeinanderfolgenden wenn die Schurre nicht rechtzeitig aus der Bewe- Arbeitsgänge einer Schurre, die besonders geeignet gungsbahn des I.adekiihels entfernt wird. ist, den Abtrag vom Bohrloch wegzuschleudcrn.compulsory control of the chute as a function of a first embodiment of the invention that is missing from the lifting movement of the loading bucket. The basic principle of the way in which a chute works is therefore the risk of careless operation of the overburden, and
Damage to the chute caused by the behavior of a second embodiment of the heavily loaded loading bucket can occur, the invention showing the successive steps when the chute is not removed in time from the movement of a chute that removes the particularly suitable trajectory of the I.adekiihels will. is to hurl the cuttings away from the borehole.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR6913500A FR2040945A5 (en) | 1969-04-28 | 1969-04-28 | |
FR6936287A FR2064717A6 (en) | 1969-10-22 | 1969-10-22 |
Publications (3)
Publication Number | Publication Date |
---|---|
DE2064997A1 DE2064997A1 (en) | 1972-01-05 |
DE2064997B2 DE2064997B2 (en) | 1973-08-30 |
DE2064997C3 true DE2064997C3 (en) | 1974-04-11 |
Family
ID=26214983
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19702020165 Withdrawn DE2020165A1 (en) | 1969-04-28 | 1970-04-24 | Automatic sinking bucket for drilling purposes |
DE2064997*A Expired DE2064997C3 (en) | 1969-04-28 | 1970-04-24 | Loading bucket hanging on the hoist rope of an elevator. Elimination from: 2020165 |
DE7015457U Expired DE7015457U (en) | 1969-04-28 | 1970-04-24 | INDEPENDENT BUCKET FOR DRILLING PURPOSES. |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19702020165 Withdrawn DE2020165A1 (en) | 1969-04-28 | 1970-04-24 | Automatic sinking bucket for drilling purposes |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE7015457U Expired DE7015457U (en) | 1969-04-28 | 1970-04-24 | INDEPENDENT BUCKET FOR DRILLING PURPOSES. |
Country Status (8)
Country | Link |
---|---|
JP (1) | JPS4936565B1 (en) |
BE (1) | BE749132A (en) |
CH (1) | CH498282A (en) |
DE (3) | DE2020165A1 (en) |
FR (1) | FR2040945A5 (en) |
GB (1) | GB1286914A (en) |
LU (1) | LU60811A1 (en) |
NL (1) | NL7006239A (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10351956B3 (en) * | 2003-11-07 | 2005-07-14 | Josef Möbius Bau-Aktiengesellschaft | Device for extracting earth material from pipe driven into soil has flaps held by cable extending from one end of gripper pipe to other connected to actuator so this lowers cable and flaps drop to outlet position under pressure of soil |
EP3725950B1 (en) * | 2019-04-18 | 2022-09-14 | BAUER Maschinen GmbH | Slotted wall gripper and method for creating a slot in the ground |
EP3798367B1 (en) * | 2019-09-25 | 2022-03-09 | BAUER Maschinen GmbH | Slotted wall gripper, method for operating same, and civil engineering method |
CN113287375B (en) * | 2021-06-15 | 2023-12-22 | 河北建工集团生态环境有限公司 | Weeding and fertilizing device for garden seedling cultivation |
CN114753794B (en) * | 2022-06-16 | 2022-09-02 | 陕西清腾畅建筑工程有限公司 | Building construction drilling equipment |
-
1969
- 1969-04-28 FR FR6913500A patent/FR2040945A5/fr not_active Expired
-
1970
- 1970-01-19 CH CH67770A patent/CH498282A/en not_active IP Right Cessation
- 1970-02-20 JP JP45014252A patent/JPS4936565B1/ja active Pending
- 1970-04-14 GB GB07678/70A patent/GB1286914A/en not_active Expired
- 1970-04-17 BE BE749132D patent/BE749132A/en unknown
- 1970-04-24 DE DE19702020165 patent/DE2020165A1/en not_active Withdrawn
- 1970-04-24 DE DE2064997*A patent/DE2064997C3/en not_active Expired
- 1970-04-24 DE DE7015457U patent/DE7015457U/en not_active Expired
- 1970-04-27 LU LU60811D patent/LU60811A1/xx unknown
- 1970-04-28 NL NL7006239A patent/NL7006239A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
DE2020165A1 (en) | 1970-11-12 |
NL7006239A (en) | 1970-10-30 |
GB1286914A (en) | 1972-08-31 |
JPS4936565B1 (en) | 1974-10-02 |
LU60811A1 (en) | 1970-06-29 |
DE2064997B2 (en) | 1973-08-30 |
DE2064997A1 (en) | 1972-01-05 |
BE749132A (en) | 1970-10-01 |
DE7015457U (en) | 1972-02-24 |
FR2040945A5 (en) | 1971-01-22 |
CH498282A (en) | 1970-10-31 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE2064997C3 (en) | Loading bucket hanging on the hoist rope of an elevator. Elimination from: 2020165 | |
DE3512212C2 (en) | Method and device for demolishing chimneys | |
DE601812C (en) | Equipment for loosening, conveying and depositing overburden and, if necessary, for dismantling and conveying the usable masses in opencast mines | |
DE2430008C2 (en) | Backhoe excavator | |
DE2502109A1 (en) | PIT CEILING SUPPORT | |
DE3236572C2 (en) | ||
DE1956215C3 (en) | Loading arm arrangement | |
DE2556216C2 (en) | Tower crane with self-supporting concrete distribution arm | |
DE828439C (en) | Grapple suspended from the boom of a crane | |
DE2621704C3 (en) | Method for automatically controlling the lowering movement of the scraper bucket of a scraper and scraper for carrying out the method | |
DE904880C (en) | Cable excavator in which the lifting and lowering of the scraper bucket is done by changing the tension of the suspension cable | |
DE737928C (en) | Bucket excavator | |
DE1167665B (en) | Skip loader | |
DE928163C (en) | Process and device for mechanical drainage | |
DE4238418A1 (en) | Excavator for opencast working - has bucket on boom derricking on derricking jib by action of lifting mechanism and has slider to thrust bucket into earth | |
DE1905401A1 (en) | Method and device for the production of sand-filled drainage shafts | |
DE2550414C3 (en) | Hydraulic excavator | |
DE541444C (en) | Hiking slide | |
DE1024696B (en) | Crane, excavator or the like with a fly jib arranged on the main boom | |
DD158566A1 (en) | DEVICE FOR CANCELING CONSTRUCTION WORKS | |
DE420069C (en) | Fuse for blind shafts, brake shafts, etc. Like. With double funding | |
DE4140755C1 (en) | Vertical shaft excavator for digging, loosening and/or loading - has holding bake with bracket with vertical main axis, round which swivels slewing arm | |
DE73425C (en) | Locking device for chain-mounted rotary shovel excavators and hoists | |
DE868729C (en) | Deep digging excavator with a spoon that can be swiveled on the fly jib | |
DE2020165C (en) | Automatic drilling grab for drilling holes |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C3 | Grant after two publication steps (3rd publication) | ||
E77 | Valid patent as to the heymanns-index 1977 | ||
EHJ | Ceased/non-payment of the annual fee |