CN203756057U - Rock core drilling machine - Google Patents
Rock core drilling machine Download PDFInfo
- Publication number
- CN203756057U CN203756057U CN201420067616.6U CN201420067616U CN203756057U CN 203756057 U CN203756057 U CN 203756057U CN 201420067616 U CN201420067616 U CN 201420067616U CN 203756057 U CN203756057 U CN 203756057U
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- CN
- China
- Prior art keywords
- tower
- frame
- king
- tower frame
- 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 - Lifetime
Links
- 238000005553 drilling Methods 0.000 title abstract description 7
- 239000011435 rock Substances 0.000 title abstract 3
- 230000000694 effects Effects 0.000 description 3
- 230000001276 controlling effect Effects 0.000 description 2
- 238000013329 compounding Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
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- Earth Drilling (AREA)
Abstract
The utility model discloses a rock core drilling machine which comprises an underframe and a drilling tower. The underframe is supported through multiple supporting legs positioned below, a supporting frame is arranged below the underframe, the drilling tower is hinged to the supporting frame and comprises a main tower frame directly hinged to the supporting frame, and a sliding tower frame connected with the main tower frame on the end portion in a sleeved manner and capable of sliding relatively to the main tower frame, the main tower frame is provided with a positioning hole at a position close to the end portion, the sliding tower frame is provided with multiple adjusting holes at a position close to the end portion along the length direction of the sliding tower frame, and a positioning part penetrates the positioning hole and one of the adjusting holes to stop relative sliding of the sliding tower frame and the main tower frame. By adopting the rock core drilling machine, convenience is brought to adjusting of a distance between the drilling tower and the ground.
Description
Technical field
The utility model relates to engineering drilling apparatus field, particularly, relates to a kind of core-drill(ing) machine.
Background technology
In the time of the inclined hole of core-drill(ing) machine construction different angles, for example 45 °～90 °, the bottom of the boring tower of core-drill(ing) machine needs to keep in touch with ground all the time, to ensure the stability of the drill power head application of force.Core-drill(ing) machine of the prior art is adopted and is made in such a way boring tower contact with ground, particularly, relate to two aspects: (1) is arranged on boring tower on a base with slide rail, bracing frame on base and chassis with slide rail is hinged by bearing pin, hydraulically extensible oil cylinder is installed between boring tower and base, the flexible lifting of controlling boring tower of the piston rod by this hydraulically extensible oil cylinder, thus realize the adjustment of boring tower and ground distance; (2) at four angles on the chassis of rig, four telescopic oil cylinders are installed, in the time being arranged on the stroke of the hydraulically extensible oil cylinder between boring tower and base and can not making up the change of distance between boring tower bottom and ground, can utilize these four telescopic oil cylinders to carry out compounding practice, thereby boring tower is adjusted to suitable bore angle, thereby the bottom that ensures boring tower contacts with ground, ensure normally carrying out of boring work.
This core-drill(ing) machine of the prior art, first need to increase a base with slide rail, again need to increase for controlling the hydraulically extensible oil cylinder of boring tower lifting and for driving four telescopic oil cylinders of borer chassis lifting, needing in addition to configure corresponding driven valve, equalizing valve and corresponding fluid pressure line etc.This core-drill(ing) machine of the prior art, complex structure, manufacture require high, and cost is higher.
Utility model content
For addressing the above problem, the utility model provides a kind of core-drill(ing) machine, and it can be convenient to adjust the distance between boring tower and ground, thereby is convenient to bore the hole of different angles.
For achieving the above object, core-drill(ing) machine of the present utility model, comprise chassis and boring tower, described chassis is supported by the multiple supporting legs that are positioned at its below, top, described chassis is provided with bracing frame, described boring tower and support frame as described above are hinged, wherein, the king-tower frame that described boring tower comprises directly and support frame as described above is hinged, and the slip pylon that is socketed in end and can slides with respect to described king-tower frame with described king-tower frame, described king-tower frame is provided with locating hole in the position near end, described slip pylon offers multiple adjustment holes along its length in the position near end, positioning element through described locating hole and described in one of them adjustment hole to stop the relative sliding of described slip pylon and described king-tower frame.
Preferably, the first truss that described king-tower frame is formed by connecting for the first square tube being parallel to each other by four, the second truss that described slip pylon is formed by connecting for the second square tube being parallel to each other by four, the end of each described the second square tube is overlapped accordingly and is packed in each described the first square tube.
Preferably, in described the first square tube, be filled with for described the second square tube along the sliding agent sliding.
Preferably, described positioning element is the first bearing pin, and described the first bearing pin is through described locating hole and described adjustment hole and be provided with the first cottor pin.
Preferably, on described chassis, be provided with multiple sleeve pipes that are set in a described leg outer side, on described sleeve pipe, be provided with spacing hole, described supporting leg is provided with multiple installing holes along its short transverse, through described spacing hole and described in one of them the second bearing pin of installing hole described sleeve pipe is connected with described supporting leg, the end of described the second bearing pin is provided with the second cottor pin.
Core-drill(ing) machine of the present utility model, can regulate the relative position of slip pylon and king-tower frame and limit relatively moving of the two by positioning element, thereby regulates the distance between boring tower and ground.In addition, can also regulate the relative position between supporting leg and sleeve pipe and fix this kind of mode convenient operation.
Brief description of the drawings
Fig. 1 is the structural representation of core-drill(ing) machine of the present utility model;
Fig. 2 corresponding with Fig. 1, the structural representation of core-drill(ing) machine of the present utility model;
Fig. 3 is the perspective view of boring tower in Fig. 1.
Detailed description of the invention
Below, by reference to the accompanying drawings, structure and the operating principle etc. of core-drill(ing) machine of the present utility model are further described.
Fig. 1, Fig. 2 show the different operating position of core-drill(ing) machine of the present utility model, and wherein, in Fig. 1, boring tower 6, with respect to chassis 1 angle at 45 °, is applicable to boring 45 ° of holes, and now, the ground clearance of complete machine platform is 545mm, and slip pylon 62 stretches out 420mm; In Fig. 2, boring tower 6 with respect to chassis 1 at an angle of 90, is applicable to boring upright opening, and now, the ground clearance of complete machine platform is 195mm, and slip pylon 62 does not stretch out.
Referring to Fig. 1-Fig. 3, core-drill(ing) machine of the present utility model, comprises chassis 1 and boring tower 6, and chassis 1 is supported by the multiple supporting legs 2 that are positioned at its below, forms the working platform of core-drill(ing) machine.1 top, chassis is provided with bracing frame 5, and boring tower 6 is hinged with bracing frame 5, and boring tower 6 can be rotated with respect to bracing frame 5.Wherein, boring tower 6 comprises two parts, directly with the hinged king-tower frame 61 of bracing frame 5 and with king-tower frame 61 at end socket the slip pylon 62 that can slide with respect to king-tower frame 61, this socket is by the size Selection realization of king-tower frame 61 and slip pylon 62.King-tower frame 61 is provided with locating hole (not indicating in figure) in the position of close end, this locating hole can be one or more; Slip pylon 62 is offering along its length multiple adjustment holes (not indicating in figure) near the position of end, positioning element through locating hole and one of them adjustment hole to stop the relative sliding of slip pylon 62 and king-tower frame 61.Positioning element is mainly the effect of playing the relative position of fixing the two, can obtain accordingly the length that different slip pylons 62 stretches out king-tower frame 61 through locating hole from the adjustment hole of diverse location.
Particularly, as shown in Figure 3, the first truss that king-tower frame 61 is formed by connecting for the first square tube 611 being parallel to each other by four, the second truss that slip pylon 62 is formed by connecting for the second square tube 621 being parallel to each other by four, the end of each the second square tube 621 can be overlapped accordingly and pack in each the first square tube 611.Like this, can realize the relative sliding of the two, and determine its relative position.
Slide with respect to king-tower frame 61 for ease of slip pylon 62, in the first square tube 611, be filled with for the second square tube 621 along the sliding agent (figure does not indicate) sliding.By means of this sliding agent, slip pylon 62 can be more smooth and easy in the time sliding with respect to king-tower frame 61.
Positioning element can be chosen as the conventional components such as bolt, and based on the factor of convenient disassembly, in the utility model, positioning element is that the first bearing pin 7, the first bearing pins 7 pass locating hole and adjustment hole and are provided with the first cottor pin (not indicating in figure).This first cottor pin is used for preventing that the first bearing pin 7 from deviating from from locating hole and adjustment hole, guarantees the stability that king-tower frame 61 is connected with slip pylon 62.
In addition, the utility model can also be made following improvement: on chassis 1, be provided with multiple sleeve pipes 3 that are set in supporting leg 2 outsides, on sleeve pipe 3, be provided with spacing hole 301, supporting leg 2 is provided with multiple installing holes 201 along its short transverse, the second bearing pin 4 through spacing hole 301 and one of them installing hole 201 is connected sleeve pipe 3 with supporting leg 2, the end of the second bearing pin 4 is provided with the second cottor pin (not indicating in figure), and the effect of this second cottor pin is identical with the effect of the first cottor pin.
This core-drill(ing) machine of the present utility model, can, by regulating the mode of boring tower 6 and supporting leg 2, bore the hole of different angles, for example, and angle as shown in Figure 1 and Figure 2.In use, can first regulate the overhang of slip pylon 62 with respect to king-tower frame 61, if this adjusting still can not make boring tower 6 contact with ground, can further regulate the relative position between supporting leg 2 and sleeve pipe 3, need to be by means of instruments such as hydraulic jack by the chassis of core-drill(ing) machine 1 jack-up in this step, then, regulate supporting leg 2 and by the second bearing pin 4, supporting leg 2 be connected with sleeve pipe 3.
Above, be only schematic description of the present utility model, it will be recognized by those skilled in the art that and do not departing from the basis of operating principle of the present utility model, can make multiple improvement to the utility model, this all belongs to protection domain of the present utility model.
Claims (5)
1. a core-drill(ing) machine, comprise chassis and boring tower, described chassis is supported by the multiple supporting legs that are positioned at its below, top, described chassis is provided with bracing frame, described boring tower and support frame as described above are hinged, it is characterized in that, the king-tower frame that described boring tower comprises directly and support frame as described above is hinged, and the slip pylon that is socketed in end and can slides with respect to described king-tower frame with described king-tower frame, described king-tower frame is provided with locating hole in the position near end, described slip pylon offers multiple adjustment holes along its length in the position near end, positioning element through described locating hole and described in one of them adjustment hole to stop the relative sliding of described slip pylon and described king-tower frame.
2. core-drill(ing) machine as claimed in claim 1, it is characterized in that, the first truss that described king-tower frame is formed by connecting for the first square tube being parallel to each other by four, the second truss that described slip pylon is formed by connecting for the second square tube being parallel to each other by four, the end of each described the second square tube is overlapped accordingly and is packed in each described the first square tube.
3. core-drill(ing) machine as claimed in claim 2, is characterized in that, is filled with for described the second square tube along the sliding agent sliding in described the first square tube.
4. core-drill(ing) machine as claimed in claim 1, is characterized in that, described positioning element is the first bearing pin, and described the first bearing pin is through described locating hole and described adjustment hole and be provided with the first cottor pin.
5. core-drill(ing) machine as claimed in claim 1, it is characterized in that, on described chassis, be provided with multiple sleeve pipes that are set in a described leg outer side, on described sleeve pipe, be provided with spacing hole, described supporting leg is provided with multiple installing holes along its short transverse, through described spacing hole and described in one of them the second bearing pin of installing hole described sleeve pipe is connected with described supporting leg, the end of described the second bearing pin is provided with the second cottor pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420067616.6U CN203756057U (en) | 2014-02-17 | 2014-02-17 | Rock core drilling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420067616.6U CN203756057U (en) | 2014-02-17 | 2014-02-17 | Rock core drilling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203756057U true CN203756057U (en) | 2014-08-06 |
Family
ID=51251345
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420067616.6U Expired - Lifetime CN203756057U (en) | 2014-02-17 | 2014-02-17 | Rock core drilling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203756057U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117799705A (en) * | 2024-01-18 | 2024-04-02 | 湖南一二矿山科技有限公司 | Balance beam hinged self-propelled chassis |
-
2014
- 2014-02-17 CN CN201420067616.6U patent/CN203756057U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117799705A (en) * | 2024-01-18 | 2024-04-02 | 湖南一二矿山科技有限公司 | Balance beam hinged self-propelled chassis |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 210038 Hengtai Road, Nanjing economic and Technological Development Zone, Nanjing, Jiangsu 2 Patentee after: ANBAITUO (NANJING) CONSTRUCTION MINING EQUIPMENT Co.,Ltd. Address before: 210038 Hengtai Road, Nanjing economic and Technological Development Zone, Nanjing, Jiangsu 2 Patentee before: ATLAS COPCO (NANJING) CONSTRUCTION AND MINING EQUIPMENT Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140806 |