CN102037213B - Automated drilling and bolt setting device comprising separate carriages - Google Patents
Automated drilling and bolt setting device comprising separate carriages Download PDFInfo
- Publication number
- CN102037213B CN102037213B CN200980118872.5A CN200980118872A CN102037213B CN 102037213 B CN102037213 B CN 102037213B CN 200980118872 A CN200980118872 A CN 200980118872A CN 102037213 B CN102037213 B CN 102037213B
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- China
- Prior art keywords
- chassis
- equipment
- anchor pole
- drilling
- strutting arrangement
- 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 - Fee Related
Links
- 238000005553 drilling Methods 0.000 title claims abstract description 88
- 239000011435 rock Substances 0.000 claims abstract description 8
- 230000007246 mechanism Effects 0.000 abstract description 4
- 238000010276 construction Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 239000000853 adhesive Substances 0.000 description 4
- 230000001070 adhesive effect Effects 0.000 description 4
- 238000004873 anchoring Methods 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 241001074085 Scophthalmus aquosus Species 0.000 description 1
- 230000003213 activating effect Effects 0.000 description 1
- 235000019994 cava Nutrition 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000011017 operating method Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D20/00—Setting anchoring-bolts
- E21D20/003—Machines for drilling anchor holes and setting anchor bolts
- E21D20/006—Machines for drilling anchor holes and setting anchor bolts having magazines for storing and feeding anchoring-bolts
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Earth Drilling (AREA)
Abstract
The invention relates to a device (1) for setting a rock bolt, comprising a drilling carriage (3) that is located on a carriage support (2). The device (1) is equipped with a pivoting mechanism (7) between an upper part (23) and a lower part (22) of the carriage support (2), by means of which mechanism the carriage support (2) can be moved between a drilling and a bolt setting position. The carriage support (2) is also equipped with a separately driven bolt setting carriage (5) that is smaller in size and is offset by approximately 90 DEG in relation to the drilling carriage (3).
Description
Technical field
The present invention relates to a kind of for setting the equipment of rock bolt (Felsanker), it has and is arranged on chassis bracing or strutting arrangement
on Drilling chassis (Bohrlafette).
Background technology
This equipment uses in tunnel, mining or underground construction (Tiefbau) in safeguard construction.Anchor pole bears the several functions such as such as stretching element at this, to encircle at fixed structure
environment in improve the supporting role on mountain range or prevent stone transverse shifting.Usual form is with a step or with the anchoring of three steps (das Ankern).Under a step anchoring, the automatic anchor pole of filling with adhesive is just positioned in rock in an only operating procedure.The shortcoming of this automatic anchor pole except high price is, impacts Drilling and can not utilize this technology.In the method for three steps, be first individually formed boring.Then, adhesive is manually pushed in boring; Finally, after removing drilling rod in the ban, anchor pole is manually positioned on Drilling chassis.In third step, by means of Drilling feeding (Bohrvorschub), anchor rod body (Ankerstange) is pushed in boring.When rotating drilling rod by means of Drilling motor simultaneously, the adhesive previously pushed stirs and is scattered in boring.Often also occur as much as possible in dangerous region in this manual operation.This technology is significantly improved by utilizing the Drilling that combines and anchor pole set device (Ankersetzgeraeten), in conjunction with Drilling and anchor pole set device both had for generation of hole Drilling/impact unit (Schlagwerk) and also have anchor pole setup unit for setting anchor pole.Such as known this equipment from EP 0 470 061.In the publication, there is the Drilling/impact unit of carriage (Schlitten) by chassis feeding, and return movement after completing hole.Then, to move with arm and anchor pole setup unit form of transverse shifting on carriage is changed, anchor pole is alignd with boring.Meanwhile, Drilling/impact unit moves laterally in its stop position.Then, anchor pole chassis has the carriage of anchor pole setup unit towards rock feeding, can be set.Anchor pole setup unit returns movement in the completed, and can start new operation cycle.By means of this equipment, can realize saving larger weight, and obtain larger Drilling progress.But, shortcoming be equipment when changing between drilling operation and anchor pole setting operation always relatively high manually and machine cost, and especially for the especially too large and heavy equipment used under cramped conditions.Also prove disadvantageous according to the Drilling of US 2003/0066665 and anchor pole set device in this regard.At this, can say that Drilling and anchor pole setup unit (gleichberechtigt) biased 180 ° on same base is arranged each other.But the conversion between drill location and anchor pole desired location can realize only loaded down with trivial detailsly, and also there is other shortcoming relevant to part dimension.Therefore the parts for anchor pole setting must have corresponding large size, consider that manufacture and running cost also also consider narrow site conditions, use this equipment to be problematic wherein.
Summary of the invention
Therefore, task of the present invention is to provide a kind of equipment compact especially for setting rock bolt, and it is handled by means of minimized parts.
This task so solves, and chassis bracing or strutting arrangement has that reduce compared to Drilling chassis dimensionally, biased about 90 ° and the anchor pole be independently driven setting chassis.
Equipment according to the present invention it can be said that (gewissermassen) has main chassis and auxiliary chassis.Although main chassis is responsible for Drilling function and is such as rotated and/or corresponding large-sized parts of impact unit and carriage to confirm that ground mode is constructed bulkily and has, anchor pole set chassis and piece construction thereof as relatively little and specialized purpose-build one-tenth is only for anchor pole setting operation.Having at this Drilling and anchor pole set device can with the driven different driving device of friction speed on different path.Even the type of driver can be different.If necessary, all parts of such as supply pipe and annex can be separated from each other structure.All these cause in addition, and the angle of pivot between drill location and anchor pole desired location can be relatively little, make to provide compact equally especially, manageable (wendiges) the equipment that can use under numerous conditions.In addition, when using injecting type anchor pole (Injektionsankers) or there is the anchor pole of overall attachment technique, without the need to carrying out manual operation in deathtrap.
Also understandably advise as follows in this regard, according to this suggestion, equipment configuration has pivot, can be moved by pivot chassis bracing or strutting arrangement between drill location and anchor pole desired location.This pivot relates to such as transverse to the hydraulic cylinder of Drilling axis orientation.The pivotable back and forth between their respective parking spot and the position on Drilling axis of Drilling and anchor pole setting chassis under minimum place is only being needed by it.
A particular variant of the present invention is so arranged, i.e. chassis bracing or strutting arrangement two parts ground structure, and between the pivot upper-part that is arranged on chassis bracing or strutting arrangement and lower component.Upper-part comprises Drilling and anchor pole setting chassis especially, and lower component comprises the linkage or chassis adjuster (Lafettenanstellung) that are connected to vehicle and the fastening devices being fixed to mountain range.Between the upper-part and lower component of chassis bracing or strutting arrangement, this pivot is set, pivot allow the upper-part of chassis bracing or strutting arrangement around be parallel to Drilling axis arrange axis can pivotability.
In this association, advise arranging pin (Dorn) in the front end of the lower component of chassis bracing or strutting arrangement.This pin along work plane (Ortsbrust) direction forward projection exceed physical device.Drill location is driven towards at the chassis of this relatively little structure.Ensure that can corresponding contact pressure is applied on work plane by pin, make in Drilling and follow-up pivotable in order to anchor pole setting chassis is fixed/remained on work plane.
In addition so arrange for drilling methods, namely the lower component of chassis bracing or strutting arrangement is equipped with chassis adjuster.At the corresponding guide member of this chassis adjuster particularly hydraulic cylinder and the linear displacement for chassis bracing or strutting arrangement, so that chassis is more easily fixed to work plane.
In addition, by being fixed on chassis by the upper-part of chassis bracing or strutting arrangement by slip guide member, the manipulation according to chassis bracing or strutting arrangement of the present invention can be improved.Thus chassis by means of hydraulic cylinder removable and therefore telescopically structure, longer drilling rod and/or anchor pole can be introduced by this according to equipment of the present invention.
An embodiment meeting object especially of the present invention is so arranged, and namely anchor pole setting chassis installs (angeflanscht) at chassis bracing or strutting arrangement upper lateral part ground flange.Due to the bulkiness of this chassis bracing or strutting arrangement, therefore after all there is at this enough places providing anchor pole to set chassis.These chassis have double-T profile or U-shaped profile, and they are connected to each other in an appropriate manner.
Point out, major advantage of the present invention is the compactedness of seen equipment and the environment division being particularly responsible for anchor pole setting.This also gives expression to anchor pole setting chassis size thus and is set to about 50% to 75% of Drilling chassis.Which results in the saving in place, but the saving also especially in driver constructions.Such as, the independent agency of Drilling and anchor pole setting can be provided for, and if these independent agencies can realize friction speed necessity have dissimilar driver.Except for except the less angle of pivot of equipment, the infeed mean (Vorschubaggregate) due to the relatively little structure for anchor pole setting operation itself is also provided in the extra segment path on chassis, makes to realize larger rock-bolt length.For this reason necessary more gun drilling becomes possibility additionally by the flexible enforcement of chassis bracing or strutting arrangement.
In this respect, the carriage of anchor pole setting chassis is less than the size of the carriage of Drilling chassis also meets object.Also can obtain additional place thus, possible anchor pole storehouse (Ankermagazin) can be arranged when anchor pole sets or can be used in this additional place then.Finally, for anchor pole set necessary power also than when being such as associated with the Drilling of additional impact mechanism much smaller.Therefore, place can be saved at this.If also for anchor pole setting device have selected the driver saving place, then this effect can be strengthened further.
At this with following suggestion, namely the anchor pole setup unit size of anchor pole setting chassis be set to than the rotation of Drilling chassis and/or impact unit little.The compacter urban d evelopment of anchor pole setting chassis is for the less carriage of mobile anchor pole setup unit and in addition compared with the anchor pole setup unit of little structure itself.
Although be set to Drilling chassis there is hydraulic cylinder as driver, but additionally so consider, namely anchor pole setting chassis have as self Standalone Drives with the hydraulic cylinder of cable driver (Seilantrieb) and/or the motor with chain driver (Kettenantrieb).This can as required and consider speed and power requirement select corresponding component.Relatively low cost is in the characteristic of this chain driver.
Due to whole chassis bracing or strutting arrangement must between drill location and anchor pole desired location pivotable back and forth, if Drilling chassis and anchor pole setting chassis are equipped with the independent guide member for drilling rod or anchor pole, not lose any nonessential time in conversion (Umr ü sten), be also significant.Due to drilling rod location maintenance in independent chassis during anchor pole setting, the special pivotable hydraulic pressure of the drilling rod guide member pivoted out for drilling rod therefore can not be considered.In addition, a usual guide member is also enough to be used in anchor pole setting operation, and this guide member will be positioned at the front end of chassis, and first provide back up (L ü nette) to meet object for drilling operation, and it if necessary can Half Speed be advanced.
Another embodiment of the present invention is so arranged, and namely this equipment configuration has for anchor pole guide rod
can remove, the guiding device of clamp-like, this guiding device according to use situation at chassis bracing or strutting arrangement/chassis can on pivoting portions or fixing on steady pin.If (when extracting drilling rod drill hole caves) will inject anchor pole as having the drilling rod losing drill bit as requested, one of two guide members must be able to hydraulically open and close, and fix in boring outside as the anchor rod body that so-called grip device (keeping drilling rod/brill anchor pole (Bohrankerstange)) creeps in end.In order to make anchor pole fixing maintenance when injecting the inside pivotable of clamp (Injektionszange) of having crept into, grip device must be preferably fixing on the pin of the lower component of chassis bracing or strutting arrangement.Fixture and pin are preferably provided with corresponding fixing possibility for two kinds of service condition, and make according to use situation and determine, variation can occur within a few minutes.
In order to must not the hydraulic pressure supply of extending clamp cylinder when fixture is changed, it be favourable for using situation lower clamps to have same position to chassis end at two kinds.Because anchor pole should not be viewed as from boring out too far away, the position therefore on fixture makes it can not clamp anchor pole if desired.Anchor rod body must return by means of Drilling machine (Bohrhammer) before separation and retract about 100mm for this reason.In order to avoid this, shortening pin is meaning.For the length reaching pin is adjustable, preferably pin two partly constructs.Before being threaded, pin part comprises two different lengths, wherein determines as requested, and shorter length points to work plane, and longer length to enter in the part that is threaded of carrying fixture or contrary.Also the pin of telescopic construction can be susceptible to explicitly at this.
Another embodiment of the present invention is set to, and Drilling chassis and/or anchor pole setting chassis are dressed up by U-shaped set of contours and be such as threaded into.Therefore, chassis is configured to relative compact and assembles changeably with combiner principle.Connection is in a suitable manner possible.
This is applicable to such as relate to the guide member for carriage or infeed mean.Therefore advise, prismatic guiding profile (Prismenf ü hrungsprofil) is welded to or is threaded onto on Drilling chassis and/or anchor pole setting chassis.These prismatic devices can be made up of antifriction metal (AFM), and for guiding carriage or infeed mean.
Due to the higher dynamic load that caused by the broken paste of Drilling (Bohrkleinpaste) in this region and abrasive wear (Abriebverschlei β), advise being equipped with hard-wired profile block at this prismatic guiding profile
with at least one profile plate that releasably can be fixed to this profile block.These profile plates relate to the relatively little conventional wear parts of weight, and these profile plates use corresponding and can change with relatively little cost after wearing and tearing.The actual block with corresponding weight no longer needs to be replaced on the contrary, and this is associated with sizable cost savings.
So arrange at the fixing of profile block about by these plates, namely profile plate is related to gusset (abgewinkelte Bleche), and these gussets can be fixed on profile block in the region of their oblique angle parts (Abwinklung).Block has corresponding recesses (Ausnehmungen) for this reason, and profile plate has web (Stege), can be fixed to block by this mode profile plate, or on the contrary.
Feature of the present invention is particularly in allow for a kind of equipment for setting rock bolt, and wherein Drilling and anchor pole setup unit can use completely independently of each other, and without the need to any special conversion cost and intermediate steps.This is along with sizable time and also have weight and space to save.When using the anchor pole injected anchor pole or there is overall attachment technique, just can implement whole anchoring procedure in deathtrap, without the need to carrying out the manual operation that must perform, such as, inserting adhesive casket (Klebepatrone) or putting into anchor pole guide rod.This equipment can implement complete Drilling/anchor pole setting circulation by activating pivot between Drilling and anchor pole desired location alone.Drilling and anchor pole setting chassis have independently driver at this, and these drivers differently can construct in type and speed.Only consider the necessary parts of one of two drivers, such as, manage, also need only to be assigned to this unit, make equipment not too intricately structure.Pipe guide member and in addition intermediate bar guide member (back up) can move ahead with Half Speed.Such as the additional mechanism providing additional operation of the telescopic construction of Drilling and anchor pole set device also unrestrictedly can be susceptible to.About 45 ° of angle of pivot is favourable less, can not produce any restriction when making result be to change between drill location and anchor pole desired location.
Accompanying drawing explanation
To know that from the following detailed description of appended accompanying drawing other details and the advantage of present subject matter, accompanying drawing illustrate a preferred exemplary of the embodiment with for this reason required details and each several part.In figure:
Fig. 1 illustrates the equipment being positioned at drill location;
Fig. 2 illustrates the equipment being positioned at pivot position;
Fig. 3 illustrates the equipment of the lateral view of broken section;
Fig. 4 illustrates the equipment in rear elevation;
Fig. 5 illustrates the sectional view running through the equipment being positioned at drill location;
Fig. 6 illustrates the sectional view of the Fig. 4 being positioned at pivot position;
Fig. 7 illustrates the detail drawing of carriage;
Fig. 8 illustrates the profile block of the profile plate with dismounting;
Fig. 9 illustrates the front end view of the equipment of the guiding device with installation;
Figure 10 illustrates guiding device; And
Figure 11 illustrates another sectional view running through this equipment.
Detailed description of the invention
Fig. 1 illustrates equipment 1 for setting rock bolt and the unit relevant with the present invention and parts.First these be chassis bracing or strutting arrangement 2, and chassis bracing or strutting arrangement 2 act as receives Drilling chassis 3 and anchor pole setting chassis 5.Can know and see, Drilling chassis 3 constructs more much biggerly than anchor pole setting chassis 5 volume.Two chassis are arranged to offset with respect to each 90 °, make Drilling chassis 3 be arranged in Drilling axis 14 in the position shown in figure 1, and anchor pole setting chassis 5 is located at Drilling chassis 3 sidepiece.The pivot 7 with sightless hydraulic cylinder is herein arranged in withdrawing position.If the Drilling carriage 4 of Drilling chassis 3 moves along the direction of the leading section 15 of equipment 1 with the form of rotation and/or impact unit, then can apply to form the necessary corresponding large power of boring.The guide member 12 at equipment 1 leading section 15 place is positioned at and the back up 11 be positioned in the middle of equipment 1 act as guiding drilling rod 55 at this.Drive Drilling chassis 3 by the hydraulic cylinder 8 of large volume, corresponding large power can be applied by means of hydraulic cylinder 8.According to chassis bracing or strutting arrangement 2 telescopically structure of the present invention, unshowned hydraulic cylinder is positioned at the downside of chassis bracing or strutting arrangement 2 herein for this reason.Pin 21 can be seen at leading section 15 place of equipment 1.This pin is the parts of pivot 7, and pivot 7 is positioned between the upper-part 23 of chassis bracing or strutting arrangement 2 and lower component 22 with regard to it.Reference number 45 is denoted as the linkage on the base unit of such as vehicle.Pin 21 is so located, and makes to get rid of when chassis bracing or strutting arrangement 2 pivotable to move.Pin 21 with relevant pressure on work plane near afterwards, chassis just drives towards drill location.Then, the upper-part of chassis bracing or strutting arrangement 2 can around axis 46 pivotable.
In comparison, chassis bracing or strutting arrangement 2 pivoting out in position is in fig. 2 illustrated.Hydraulic cylinder 17 stretches out, make by means of pivot 7, the parts 22 that the upper-part 23 of chassis bracing or strutting arrangement 2 is fixing relative to bottom pivot out around axis 46 and present obliquity, anchor pole can be used to set chassis 5 and have the carriage 6 of anchor pole setup unit 10 in this position.Can know from Fig. 2 and see, because the setting of the anchor pole compared with the little structure chassis 5 with carriage 6 and anchor pole setup unit 10 can provide additional place at this.In other words, the path for the leading section 15 carriage 6 being moved to equipment 1 on anchor pole setting chassis 5 is more much longer than the path being used for drilling rod and feeding thereof.Namely this must apply less power and moment of torsion when anchor pole sets along with simple requirement, and necessary parts for this reason can be correspondingly constructed smaller.This is also applicable to the guide member 13 of the front end being positioned at anchor pole setting chassis 5, wherein, in addition in order to anchor pole setting only needs this guide member 13.Reference number 18 is indicated in the hydraulic cylinder on the downside 16 of chassis bracing or strutting arrangement 2, hydraulic cylinder 18 and guide member 19 form chassis adjuster, in chassis adjuster rear end 20, place is positioned with pivot 7, and chassis bracing or strutting arrangement 2 can move along linear direction by means of pivot 7.
Fig. 3 illustrates the equipment 1 with inserting drilling rod 55 in side view, this equipment 1 can form by the parts 23 installed of pivotable by the fixed part 22 of bottom and top.The function with the chassis adjuster of pin 21, hydraulic cylinder 18 and guide member 19 illustrates especially at this.Another hydraulic cylinder 56 is positioned at chassis bracing or strutting arrangement 2 rearward end place, and hydraulic cylinder 56 is responsible for the scalability of Drilling chassis 3, can increase boring length when needed.
With elevation, chassis bracing or strutting arrangement 2 is shown in the diagram.What be positioned at top place is the Drilling chassis 3 with U-shaped profile structure, and it has rotation and/or impact unit 9.In addition carriage 4 can be seen.Hydraulic cylinder 8 act as the driver for Drilling chassis 3 mobile on chassis bracing or strutting arrangement 2.Be installed to chassis bracing or strutting arrangement 2 from the biased 90 ° of ground flanges of its sidepiece anchor pole setting chassis 5, anchor pole setting chassis 5 can advantageously have different, more cheap and more simple structure with the driver of the form of chain 24.In the example of this embodiment, anchor pole setting chassis 5 is about 70% with the ratio of the width of Drilling chassis 3.The anchor pole setting carriage 6 of chassis 5 and anchor pole setup unit 10 also construct than the carriage 4 on Drilling chassis 3 and rotate and/or impact unit 9 correspondingly less.Here Drilling chassis 3 has U-shaped first profile 26 arranging the second profile 27 with mirror image.U-shaped profile 26,27 fixes diamond-shaped outline 32,33,34,35, and diamond-shaped outline 32,33,34,35 act as being guided by hydraulic cylinder and mobile sliding device 4.Profile 32,33,34,35 has block 28,29,30,31.For anchor pole setting chassis 5, the diamond-shaped outline be fixed to the upper is reference number 36 and 37, and to guide block be accordingly reference number 38 and 39.
In rear cross sectional view, Fig. 5 and 6 illustrate as the modification in Fig. 4 according to equipment of the present invention.Such as, Fig. 4 illustrates the equipment being positioned at drill location, and this equipment has the Drilling chassis 3 in Drilling axis 14.Drilling chassis 3 can move on chassis bracing or strutting arrangement 2 by means of hydraulic cylinder 8.In the position of biased 90 °, locate anchor pole setting chassis 5 at chassis bracing or strutting arrangement 2 upper lateral part.Chassis bracing or strutting arrangement 2 by by the hydraulic cylinder 17 be arranged in below chassis bracing or strutting arrangement 2 or pivot 7 position shown in Fig. 5 stretch out and pivotable around pivotal point 25, as angle α indicate.
In accompanying drawing shown in Figure 6, pivot 7 or hydraulic cylinder 17 stretch out.Chassis bracing or strutting arrangement 2 is presented on the obliquity of about 50 °, as figure angle β indicate.The anchor pole setting chassis 5 with carriage 6 and anchor pole setup unit 10 can use now.
Fig. 7 illustrates the carriage 4 with vertical web 47,48, and guiding block 28,29 is fixed to vertical web 47,48 by means of various screw 49,50,51,52.But like this because V shaped slab 40,41 to be fixed to inside it 53,54, therefore they do not expose and cause wearing and tearing.V shaped slab 40,41 can consider that after corresponding wearing and tearing ground is easily replaced.
This also illustrates in fig. 8.In the region of oblique angle parts 44, plate 40 has web 43, and the opening 42 that web 43 corresponds in guiding block 28 constructs, and can fix by means of opening 42.
Fig. 9 illustrates the leading section 15 of the equipment 1 being in a so-called step anchor pole setting operation, and it has the guiding device 59 be placed on female part 61, and this guiding device has length-adjustable pin 21,60.Can the fixing anchor bar body of rod 62 by fixture 57, even if when anchor rod body 62 only back-outs one section from boring.
Figure 10 illustrates the guiding device 59 that can dismantle.The anchor pole crept into should fixingly when injecting clamp pivotable and entering equally keep, and therefore guiding device 59 is fixing on the pin of the lower component 22 of chassis bracing or strutting arrangement 2.Fixture 57 is identical under this uses situation at two kinds to the position at end 15 place of chassis.Pin 21,60 is made up of the pin portion 63 and 64 that two have different length, and plate 65 is for fixing object.
Finally, Figure 11 illustrates chassis bracing or strutting arrangement 2 with another section, wherein focuses on illustrating of guiding device 59.Guiding device 59 rotates with 90 ° to be installed.For this reason female part and pin be all threaded onto actual pin position on or be fixed in a comparable manner.
Claims (18)
1. one kind for setting the equipment (1) of rock bolt, has the Drilling chassis (3) be arranged on chassis bracing or strutting arrangement (2),
It is characterized in that,
Described chassis bracing or strutting arrangement (2) has that reduce compared to Drilling chassis (3) dimensionally, biased about 90 ° and the anchor pole be independently driven setting chassis (5), and
Described anchor pole setting chassis (5) size is set to about 50% to 75% of described Drilling chassis (3).
2. equipment as claimed in claim 1,
It is characterized in that,
Described equipment (1) is equipped with pivot (7), and described chassis bracing or strutting arrangement (2) can be moved by means of described pivot (7) between drill location and anchor pole desired location.
3. equipment as claimed in claim 2,
It is characterized in that,
Between the upper-part (23) that described pivot (7) is arranged on described chassis bracing or strutting arrangement (2) and lower component (22).
4. equipment as claimed in claim 3,
It is characterized in that,
Pin (21) is arranged on leading section (15) place of the lower component (22) of described chassis bracing or strutting arrangement (2).
5. equipment as claimed in claim 3,
It is characterized in that,
The lower component (22) of described chassis bracing or strutting arrangement (2) is equipped with chassis adjuster (18).
6. equipment as claimed in claim 3,
It is characterized in that,
Upper-part (23) the telescopically structure of described chassis bracing or strutting arrangement (2).
7. equipment as claimed in claim 1,
It is characterized in that,
The path that carriage moves to the leading section of equipment by anchor pole setting chassis is more much longer than the path being used for drilling rod and feeding thereof.
8. equipment as claimed in claim 1,
It is characterized in that,
Carriage (6) size of described anchor pole setting chassis (5) is set to less than the carriage (4) of described Drilling chassis (3).
9. equipment as claimed in claim 1,
It is characterized in that,
Anchor pole setup unit (10) size of described anchor pole setting chassis (5) be set to than the rotation of described Drilling chassis (3) and/or impact unit (9) little.
10. equipment as claimed in claim 1,
It is characterized in that,
Described Drilling chassis (3) has the hydraulic cylinder with cable driver (8) as driver.
11. equipment as claimed in claim 1,
It is characterized in that,
Described anchor pole setting chassis (5) has as the hydraulic cylinder with cable driver of driver and/or the motor with chain driver.
12. equipment as claimed in claim 1,
It is characterized in that,
Described Drilling chassis (3) and described anchor pole setting chassis (5) are equipped with the independently guide member (11,12 or 13) for drilling rod or anchor pole.
13. equipment as claimed in claim 1,
It is characterized in that,
Described equipment (1) is equipped with the dismountable guiding device (59) for anchor rod body (62).
14. equipment as claimed in claim 4,
It is characterized in that,
The length of described pin (21,60) is adjustable.
15. equipment as claimed in claim 1,
It is characterized in that,
Described Drilling chassis (3) and/or described anchor pole setting chassis (5) have U-shaped profile.
16. equipment as claimed in claim 15,
It is characterized in that,
Prismatic guiding profile (32-35) welds or is threaded onto on described Drilling chassis (3) and/or described anchor pole setting chassis (5).
17. equipment as claimed in claim 16,
It is characterized in that,
Described guiding profile (32-35) be equipped with hard-wired profile block (28-31) and at least one releasably can be fixed to profile plate (40,41) on described profile block (28-31).
18. equipment as claimed in claim 17,
It is characterized in that,
Described profile plate (40,41) is related to gusset, can be fixed to described profile block (28-31) in the region of its oblique angle parts at them (44).
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102008024365.5 | 2008-05-20 | ||
| DE102008024365A DE102008024365A1 (en) | 2008-05-20 | 2008-05-20 | Automated drilling and tying device with separate carriages |
| PCT/DE2009/000655 WO2009140943A1 (en) | 2008-05-20 | 2009-05-08 | Automated drilling and bolt setting device comprising separate carriages |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102037213A CN102037213A (en) | 2011-04-27 |
| CN102037213B true CN102037213B (en) | 2015-05-13 |
Family
ID=41172243
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200980118872.5A Expired - Fee Related CN102037213B (en) | 2008-05-20 | 2009-05-08 | Automated drilling and bolt setting device comprising separate carriages |
Country Status (8)
| Country | Link |
|---|---|
| EP (1) | EP2304179B1 (en) |
| CN (1) | CN102037213B (en) |
| AU (1) | AU2009250200A1 (en) |
| DE (1) | DE102008024365A1 (en) |
| EA (1) | EA018534B1 (en) |
| PL (1) | PL2304179T3 (en) |
| WO (1) | WO2009140943A1 (en) |
| ZA (1) | ZA201007467B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013127408A1 (en) | 2012-03-02 | 2013-09-06 | Dh Mining System Gmbh | System for drilling and for placing rock bolts |
| SE537968C2 (en) * | 2012-07-09 | 2015-12-22 | Atlas Copco Rock Drills Ab | Procedure and device for bolt installation in rock |
| US9664041B2 (en) * | 2013-12-12 | 2017-05-30 | Caterpillar Global Mining Expanded Products Pty Ltd | Drill rig |
| CN107191137B (en) * | 2016-03-14 | 2019-05-17 | 江阴龙凯机械有限公司 | Multifunctional anchor rod drill carriage |
| CN106703849B (en) * | 2017-02-16 | 2019-09-24 | 中国铁建重工集团股份有限公司 | A kind of cantilever crane for horizontal jet grouting equipment |
| CN108868841A (en) * | 2018-07-06 | 2018-11-23 | 中国铁建重工集团有限公司 | A kind of rock bolting jumbo |
| CN111910629B (en) * | 2020-07-07 | 2021-10-08 | 中国电建集团铁路建设有限公司 | Mortar anchor rod construction equipment |
| CN113494303B (en) * | 2021-07-08 | 2024-01-30 | 中煤科工开采研究院有限公司 | Roof bolter |
| CN113494302B (en) * | 2021-07-08 | 2024-01-30 | 中煤科工开采研究院有限公司 | Roof bolter |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1217318B (en) * | 1963-03-13 | 1966-05-26 | Louis Laurent Chappuis | Device for setting rock bolts |
| DE2222646B1 (en) * | 1972-05-09 | 1972-11-16 | Salzgitter Maschinen Ag | Klebank replacement device with carriage |
| US4497378A (en) * | 1982-02-02 | 1985-02-05 | Eimco-Secoma Societe Anonyme | Drilling and bolting turret |
| US5246313A (en) * | 1991-06-28 | 1993-09-21 | Secoma S.A. | Apparatus for forming long and short holes and setting rock bolts |
| CN201011296Y (en) * | 2006-07-04 | 2008-01-23 | 山西东华机械有限公司 | Motor vehicle carrier anchor rod drilling machine |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE465092B (en) | 1990-07-10 | 1991-07-22 | Atlas Copco Constr & Mining | DEVICE FOR SEATING MOUNTAINS |
| US6698529B2 (en) | 2001-04-20 | 2004-03-02 | Oldenburg Cannon, Inc. | Translating turret rock bolter |
-
2008
- 2008-05-20 DE DE102008024365A patent/DE102008024365A1/en not_active Withdrawn
-
2009
- 2009-05-08 EP EP09749485A patent/EP2304179B1/en not_active Not-in-force
- 2009-05-08 WO PCT/DE2009/000655 patent/WO2009140943A1/en active Application Filing
- 2009-05-08 EA EA201001804A patent/EA018534B1/en not_active IP Right Cessation
- 2009-05-08 PL PL09749485T patent/PL2304179T3/en unknown
- 2009-05-08 CN CN200980118872.5A patent/CN102037213B/en not_active Expired - Fee Related
- 2009-05-08 AU AU2009250200A patent/AU2009250200A1/en not_active Abandoned
-
2010
- 2010-10-20 ZA ZA2010/07467A patent/ZA201007467B/en unknown
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1217318B (en) * | 1963-03-13 | 1966-05-26 | Louis Laurent Chappuis | Device for setting rock bolts |
| DE2222646B1 (en) * | 1972-05-09 | 1972-11-16 | Salzgitter Maschinen Ag | Klebank replacement device with carriage |
| US4497378A (en) * | 1982-02-02 | 1985-02-05 | Eimco-Secoma Societe Anonyme | Drilling and bolting turret |
| US5246313A (en) * | 1991-06-28 | 1993-09-21 | Secoma S.A. | Apparatus for forming long and short holes and setting rock bolts |
| CN201011296Y (en) * | 2006-07-04 | 2008-01-23 | 山西东华机械有限公司 | Motor vehicle carrier anchor rod drilling machine |
Also Published As
| Publication number | Publication date |
|---|---|
| EA018534B1 (en) | 2013-08-30 |
| WO2009140943A1 (en) | 2009-11-26 |
| PL2304179T3 (en) | 2013-02-28 |
| ZA201007467B (en) | 2011-09-28 |
| AU2009250200A1 (en) | 2009-11-26 |
| EP2304179B1 (en) | 2012-08-29 |
| EA201001804A1 (en) | 2011-04-29 |
| EP2304179A1 (en) | 2011-04-06 |
| DE102008024365A1 (en) | 2009-11-26 |
| CN102037213A (en) | 2011-04-27 |
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| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
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Granted publication date: 20150513 Termination date: 20170508 |