CN201695946U - Rotary drilling machine - Google Patents
Rotary drilling machine Download PDFInfo
- Publication number
- CN201695946U CN201695946U CN2010201104039U CN201020110403U CN201695946U CN 201695946 U CN201695946 U CN 201695946U CN 2010201104039 U CN2010201104039 U CN 2010201104039U CN 201020110403 U CN201020110403 U CN 201020110403U CN 201695946 U CN201695946 U CN 201695946U
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- rotary drilling
- machine
- vehicle frame
- drilling rig
- mast
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Abstract
The utility model relates to a rotary drilling machine. The existing rotary drilling machine can not realize whole-machine transportation due to overhigh height of the whole machine. When in turning around, a drilling rod, a drilling tool even a power head are firstly disassembled, transported by two trailers and reinstalled after reaching a destination, thus saving labor and materials, prolonging the preparation time of construction and having higher transportation cost. In order to solve the technical problem, the utility model provides the rotary drilling machine, an engine main pump unit on an upper machine is distributed at the side part of the upper machine; a main winch is contained in a frame platform; and a front panel of a frame, corresponding to the part where a mast is arranged horizontally, and the counterweight, corresponding to the part where the mast is arranged horizontally, are all not higher than the top part of the winch. Therefore, the height of the whole machine is reduced, the transportation of the whole machine is realized, after turning around, repeated installation and debugging are not needed, and the construction operation can be carried out immediately. The rotary drilling machine shortens the transportation time and consumption of labor and materials to a great extent, improves the whole construction efficiency, reduces the transportation cost, and reaches great cost performance.
Description
Technical field
The utility model relates to a kind of rotary drilling rig.
Background technology
Rotary drilling rig is a kind of construction machinery that is widely used in foundation Grouting Pile Engineering of Drilling Hole such as railway, highway bridge, urban construction, highrise building.
As illustrated in fig. 1 and 2, in existing rotary drilling rig, vehicle frame front panel 11 is welded on the vehicle carriage front portion, and motor 5 and main pump 4 laterally are installed in the rear portion of getting on the bus, and counterweight 10 is suspended on afterbody.Be furnished with oil tank radiator 1, switchbox 8 and diesel fuel tanks 7 from front to back successively in the left side of getting on the bus, the right side then is furnished with oil tank radiator 1, valve group 2 and hydraulic oil container 3 successively.As shown in Figure 5, main winch 6 is installed on the elevator frame 12 by bolt, and elevator frame 12 then is installed on the vehicle frame platform 13, and vehicle frame platform 13 is the cuboid box structure of the hollow be made up of upper plate 13A, two side plate 13B and lower shoe 13C.Certainly, secondary hoist engine 9 also is to be installed in earlier on the elevator frame, is installed on the vehicle frame platform 13 by the elevator frame then.
For above-mentioned rotary drilling rig, in the time of cutting to transportation, run into trouble.Because the limit for height in highway in China bridge bridge opening is 4.5 meters, and the transtainer chassis height is generally 1 meter, the common height of rotary drilling rig car load is about 3.8 meters.So just caused, in when transportation transition, must be with drill rod boring tool before the transition transportation, even unit head disassembles, with two trailer transportation, arrival also will be reinstalled debugging behind the destination.So just consume manpower and materials, delayed the preparation of construction time, and cost of transportation is higher.
Summary of the invention
For solve because of the rotary drilling rig car load too high, cause transition speed slow, the technical problem that cost of transportation is high, the inventor has carried out system research to rotary drilling rig, finally finds what rotary drilling rig car load excessive height was mainly caused by the first-class parts of main winch, motor, mast, drilling rod and power.
So, the inventor has proposed solution, that is: a kind of rotary drilling rig, comprise and getting on the bus, described front portion of getting on the bus is provided with the vehicle frame front panel, the middle part is provided with the vehicle frame platform that comprises base plate and side plate, afterbody is provided with counterweight, on getting on the bus, also be furnished with motor main pump unit, main winch, secondary hoist engine, hydraulic oil container and diesel fuel tanks, it is characterized in that, described motor main pump unit is arranged into the sidepiece on described the getting on the bus, and described main winch is received in the described vehicle frame platform, described vehicle frame front panel be not higher than the top of main winch corresponding to flat position of crouching of mast and described counterweight corresponding to the flat position of crouching of mast.
The rotary drilling rig of Bu Zhiing like this, the flat car load height that crouches on getting on the bus of mast, drilling rod and unit head has reduced about 0.55 meter, thus car load can waltz through the bridge bridge opening, has avoided splitting transportation.
Preferably, described counterweight is arranged to the top that the top is not higher than main winch.
Certainly, in order to be issued to the purpose that reduces the flat height that crouches of mast in the condition that does not influence complete machine stability and outward appearance, preferably, counterweight is arranged to groove structure corresponding to the flat position of crouching of mast.
To complete machine control, preferably, motor main pump unit is installed in the homonymy of driver's cabin for convenient.
For ease of arranging the oil feed line of motor, further preferably, hydraulic oil container is laterally rearmounted, and diesel fuel tanks is installed in the front portion of the homonymy of motor.
In order to make main winch pull wire rope more easily, secondary hoist engine is installed between main winch and the hydraulic oil container.
In order to make the middle part of getting on the bus compacter, secondary hoist engine also can be arranged in the described vehicle frame platform.
Because hoist engine is very heavy, is destroyed because of pressurized is excessive for fear of the vehicle frame platform floor, preferably, installs crossbeam additional between hoist engine and vehicle frame platform lower shoe, to reinforce vehicle frame.
Description of drawings
Fig. 1 is arrangement diagram of each device on rotary drilling rig is got on the bus in the prior art;
Fig. 2 is the front view of getting on the bus of rotary drilling rig in the prior art;
Fig. 3 is arrangement diagram of each device of the utility model rotary drilling rig on getting on the bus;
Fig. 4 is the front view of getting on the bus of the utility model rotary drilling rig;
Fig. 5 is the scheme of installation of the main winch of rotary drilling rig in the prior art;
Fig. 6 is the scheme of installation of the main winch of the utility model rotary drilling rig;
Fig. 7 is the schematic diagram of the utility model rotary drilling rig counterweight;
Fig. 8 is the utility model rotary drilling rig complete machine travel position schematic diagram.
In the accompanying drawing: 1 is oil tank radiator, and 2 is the valve group, and 3 is hydraulic oil container, 4 is main pump, and 5 is motor, and 6 is main winch, 7 is diesel fuel tanks, and 8 is switchbox, and 9 is secondary hoist engine, 10 is counterweight, and 11 is the vehicle frame front panel, and 12 is the elevator frame, 13 is the vehicle frame platform, and 13A is a upper plate, and 13B is a side plate, 13C is a lower shoe, and 14 is crossbeam.
The specific embodiment
Now describe the utility model in conjunction with the accompanying drawings in detail.
Shown in Fig. 3 and 4, motor 5 and main pump 4 are installed in the left side on the vehicle frame, so that operating personnel control car load at driver's cabin.Certainly, motor 5 and main pump 4 also can be installed in the right side on the vehicle frame.In addition, for ease of arranging the oil feed line of fuel tank to motor, and hydraulic oil container 3 is Height Adjustable satisfying under the capacity requirement condition, can the height at vehicle frame middle part not exerted an influence, so hydraulic oil container 3 laterally is installed in the rear portion of getting on the bus.Diesel fuel tanks 7 is installed between driver's cabin and the motor 5.At last, switchbox 8, valve group 2 and oil tank radiator 1 are installed in the right side of getting on the bus from front to back successively.
Shown in Fig. 3,4 and 6, vehicle frame platform 13 lower shoe 13C are welded on the vehicle frame middle part, and the left and right sides is welded with side plate 13B, so that main winch 6 to be installed.Because hoist engine weight is bigger,, between vehicle frame platform 13 lower shoe 13C and hoist engine, install the crossbeam 14 that passes and be welded on the side plate 13B additional for reinforcing vehicle frame platform 13.Secondary hoist engine 9 also can be installed on the side plate 13B of vehicle frame platform 13.But, for saving side plate 13B materials and punching expense, secondary hoist engine 9 still can be installed in earlier on the elevator frame, then the elevator frame is installed on the vehicle frame platform 13.For the ease of the pull of hoist engine wire rope, secondary hoist engine can be installed on the vehicle frame platform 13 between main winch 6 and the hydraulic oil container 3.
For making mast can be close to flat the crouching in top at vehicle frame middle part, as shown in Figure 4, vehicle frame front panel 11 is arranged to the top that the top is not higher than main winch.
Shown in Fig. 3,4 and 7, the crown center Position Design of counterweight 10 has become groove, makes mast can put down the placement of crouching into, neither influences complete machine stability and outward appearance, can realize reducing the function of the flat height that crouches of mast again.
Claims (7)
1. rotary drilling rig, comprise and getting on the bus, described front portion of getting on the bus is provided with the vehicle frame front panel, the middle part is provided with the vehicle frame platform that comprises base plate and side plate, afterbody is provided with counterweight, on getting on the bus, also be furnished with motor main pump unit, main winch, secondary hoist engine, hydraulic oil container and diesel fuel tanks, it is characterized in that, described motor main pump unit is arranged into the sidepiece on described the getting on the bus, described main winch is received in the described vehicle frame platform, described vehicle frame front panel be not higher than the top of main winch corresponding to flat position of crouching of mast and described counterweight corresponding to the flat position of crouching of mast.
2. rotary drilling rig according to claim 1 is characterized in that, described counterweight is arranged to that the top is not higher than the top of main winch or described counterweight is being arranged to groove structure corresponding to the flat position of crouching of mast.
3. rotary drilling rig according to claim 1 and 2 is characterized in that, described motor main pump unit is installed in the homonymy of driver's cabin.
4. rotary drilling rig according to claim 3 is characterized in that, described hydraulic oil container is laterally rearmounted, and described diesel fuel tanks is installed in the front portion of the homonymy of motor.
5. rotary drilling rig according to claim 4 is characterized in that, described secondary hoist engine is between main winch and hydraulic oil container.
6. rotary drilling rig according to claim 5 is characterized in that, described secondary hoist engine also is arranged in the described vehicle frame platform.
7. according to claim 1,2,4,5 or 6 described rotary drilling rigs, it is characterized in that, between the base plate of hoist engine and vehicle frame platform, crossbeam is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201104039U CN201695946U (en) | 2010-02-09 | 2010-02-09 | Rotary drilling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201104039U CN201695946U (en) | 2010-02-09 | 2010-02-09 | Rotary drilling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201695946U true CN201695946U (en) | 2011-01-05 |
Family
ID=43397186
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201104039U Expired - Fee Related CN201695946U (en) | 2010-02-09 | 2010-02-09 | Rotary drilling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201695946U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105019823A (en) * | 2015-07-21 | 2015-11-04 | 北京市三一重机有限公司 | Rotary drilling rig and chassis platform thereof |
| CN111140164A (en) * | 2020-01-03 | 2020-05-12 | 柳州柳工挖掘机有限公司 | Rotary drilling rig |
-
2010
- 2010-02-09 CN CN2010201104039U patent/CN201695946U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105019823A (en) * | 2015-07-21 | 2015-11-04 | 北京市三一重机有限公司 | Rotary drilling rig and chassis platform thereof |
| CN111140164A (en) * | 2020-01-03 | 2020-05-12 | 柳州柳工挖掘机有限公司 | Rotary drilling rig |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: HANGZHOU HEAVY MACHINERY CO., LTD. Free format text: FORMER OWNER: HANGZHOU HANGZHONG WEISHINUO MACHINERY TECHNOLOGY CO., LTD. Effective date: 20130301 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20130301 Address after: 311305, No. 5, Wang Shan Road, Qingshan Lake Street, Ling'an, Zhejiang, Hangzhou Patentee after: Hangzhou Heavy Machinery Co Ltd Address before: 311305, No. 5, Wang Shan Road, Qingshan Lake Street, Ling'an Economic Development Zone, Zhejiang, Hangzhou Patentee before: Hangzhou HZ-Vislord Machinery Technology Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110105 Termination date: 20170209 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |