CN204984250U - Dig machine soon with folding device - Google Patents
Dig machine soon with folding device Download PDFInfo
- Publication number
- CN204984250U CN204984250U CN201520673576.4U CN201520673576U CN204984250U CN 204984250 U CN204984250 U CN 204984250U CN 201520673576 U CN201520673576 U CN 201520673576U CN 204984250 U CN204984250 U CN 204984250U
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- CN
- China
- Prior art keywords
- tripod
- hinged seat
- drilling rod
- digging machine
- spiral digging
- 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.)
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Abstract
The utility model discloses a dig machine soon with folding device, including main frame, articulated seat, control chamber, big arm, big arm hydro -cylinder, pull rod, linking arm hydro -cylinder, tripod, the articulated seat of tripod, the articulated seat of linking arm hydro -cylinder, drilling rod, drill bit, the main frame sets up in the intermediate position of bottom, sets up articulated seat on the upper portion of main frame, is provided with the control chamber on the upper portion of articulated seat, be provided with big arm between the upper portion of articulated seat and the tripod, the left end of big arm is articulated with the upper portion of articulated seat, and the right -hand member of big arm articulates with middle the angle of tripod, this kind of dig machine soon with folding device makes whole focus of digging the drilling rod of machine soon move to the rear portion of getting on the bus, has improved the stability of digging the machine soon, has strengthened the anti -Vibration performance of digging the machine soon, makes the machine of digging soon move the in -process highway section through having limit for height and the high restriction of cable wire easily, has improved the mobility of digging the machine soon.
Description
Technical field
The utility model belongs to a kind of rotary drilling rig field of building pile foundation pore-forming, is specifically related to a kind of Spiral digging machine with folding device.
Background technology
Along with the technological progress of modern architecture industry, in the multiple foundation basic constructions such as castinplace pile, diaphragm wall, underpin, Spiral digging machine is widely used.Have in prior art and the large arm both sides of Spiral digging machine are provided with hydraulic cylinder bracing or strutting arrangement, realize moving up and down of Spiral digging machine drilling rod by the knee-action of hydraulic cylinder; And go out to arrange tumbler at Spiral digging machine drilling rod and the hinged of bracing or strutting arrangement, the function of horizontal placing flat when vertically placing when realizing the work of Spiral digging machine drilling rod itself and do not work; The major issue that this Spiral digging machine with bracing or strutting arrangement exists is: first, the limited separation that this Spiral digging machine with bracing or strutting arrangement moves left and right due to the drilling rod of Spiral digging machine, make the center of gravity of the drilling rod of whole Spiral digging machine earlier, Spiral digging machine travels instability, crank against shock poor performance when the work of boring, can not meet needs during Spiral digging machine bore operation; Secondly, when Spiral digging machine does not work, the drilling rod of Spiral digging machine is placed on the top of getting on the bus, the placing height of whole Spiral digging machine drilling rod is higher than the height of operating room of getting on the bus, there is the height restriction of limit for height and optical cable electric wire in so present a lot of section, to such an extent as to Spiral digging machine can not pass through smoothly through such section.Based on many defects of prior art, be badly in need of developing the problem that a kind of Spiral digging machine with folding device solves prior art.
Utility model content
The utility model is in order to solve the problems of the technologies described above, a kind of Spiral digging machine with folding device is provided, not only structure design is simple, and the center of gravity of the drilling rod of whole Spiral digging machine is moved to the rear portion of getting on the bus, improve the stability of Spiral digging machine, enhance the against shock performance of Spiral digging machine, make Spiral digging machine in addition in idle situation, the drilling rod of Spiral digging machine is allowed to be placed on the bottom of Spiral digging machine operating room, making Spiral digging machine easy by there being the section of limit for height and cable and wire height restriction in moving process, improve the mobility of Spiral digging machine.
The technical scheme that the utility model adopts is: a kind of Spiral digging machine with folding device, comprises main frame, hinged seat, operating room, large arm, big arm cylinder, pull bar, linking arm oil cylinder, tripod, tripod hinged seat, linking arm oil cylinder hinged seat, drilling rod, drill bit; Main frame is arranged at the centre position of bottom, arranges hinged seat, the top of hinged seat is provided with operating room on the top of main frame; Be provided with large arm between the top of hinged seat and tripod, the left end of large arm and the upper articulation of hinged seat, the right-hand member of large arm and the intermediate angle of tripod hinged; Be provided with big arm cylinder between the bottom of hinged seat and tripod, the left end of big arm cylinder and the lower hinge of hinged seat, the right-hand member of big arm cylinder and the intermediate angle of tripod hinged; Between hinged seat and tripod, be provided with pull bar, the left end of pull bar and the lower hinge of hinged seat, the right-hand member of pull bar and the inferior horn of tripod hinged; Be provided with linking arm oil cylinder between tripod hinged seat on large arm top and linking arm oil cylinder hinged seat, linking arm oil cylinder hinged seat is connected with the left end of drilling rod; The upper corners of tripod is connected with the right-hand member of drilling rod by the tripod hinged seat on tripod top, and the low order end of drilling rod is provided with drill bit; When Spiral digging machine is in shutdown, folding device is in folded state, and drilling rod rational height is 15-30 centimetre lower than the height of operating room.
Described have between large arm between the hinged seat of the Spiral digging machine of folding device and tripod and pull bar form a parallelogram.
Time the telescopic arm that the described Spiral digging machine with folding device works as linking arm oil cylinder is released, drilling rod is by the rotation of tripod hinged seat, the afterbody of drilling rod is raised, at this moment drill bit falls downward, meanwhile big arm cylinder starts action and promotes large arm and pull bar and move to upper left quarter together with tripod simultaneously, at this moment by linking arm oil cylinder, drilling rod is upwards raised again, drilling rod is by the rotation of tripod hinged seat, until drilling rod is raised vertical position, at this moment drill bit is started working vertically downward.
The described Spiral digging machine with folding device; when Spiral digging machine is in shutdown; the folding device of Spiral digging machine is in folded state; at this moment whole drilling rod will be moved to the left; the center of gravity of drilling rod is made to be moved to the left the stability that will increase Spiral digging machine entirety when not working; because the stability of the very heavy driving in order to increase Spiral digging machine of the quality of drill bit, only has and the center of gravity of drilling rod is moved to the left, the stability of Spiral digging machine at driving conditions could be improved.
The height that the described drilling rod with the Spiral digging machine of folding device is arranged is lower than the height of operating room, and the object of design is like this mobility in order to improve Spiral digging machine, makes Spiral digging machine in moving process easily by there being the section of limit for height and cable and wire height restriction.
The described hinged seat with the Spiral digging machine of folding device mainly provides pin joint to large arm, big arm cylinder and pull bar, and large arm, big arm cylinder and pull bar are firmly fixed up; Wherein all pin joints of large arm, big arm cylinder and pull bar and hinged seat are rotatable.
The Main Function that the described Spiral digging machine large arm with folding device rises is the gravity of large arm main support drilling rod and drill bit when large arm and pull bar are in folded state; Pull bar the Main Function that rises be fix tripod not allow it move right.
The described tripod with the Spiral digging machine of folding device is large arm, big arm cylinder, pull bar and linking arm oil cylinder provide a common hinged block, makes large arm, big arm cylinder, pull bar, linking arm oil cylinder, mutual rotary moveable between tripod hinged seat and linking arm oil cylinder hinged seat.
The beneficial effects of the utility model: the technical program provides a kind of Spiral digging machine with folding device, not only structure design is simple, and the center of gravity of the drilling rod of whole Spiral digging machine is moved to the rear portion of getting on the bus, improve the stability of Spiral digging machine, enhance the against shock performance of Spiral digging machine, make Spiral digging machine in addition in idle situation, the drilling rod of Spiral digging machine is allowed to be placed on the bottom of Spiral digging machine operating room, making Spiral digging machine easy by there being the section of limit for height and cable and wire height restriction in moving process, improve the mobility of Spiral digging machine.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Mark in figure: 1, main frame, 2, hinged seat, 3, operating room, 4, large arm, 5, big arm cylinder, 6, pull bar, 7, linking arm oil cylinder, 8, tripod, 9, tripod hinged seat, 10, linking arm oil cylinder hinged seat, 11, drilling rod, 12, drill bit.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described in further detail.
As shown in Figure 1, there is a Spiral digging machine for folding device, comprise main frame 1, hinged seat 2, operating room 3, large arm 4, big arm cylinder 5, pull bar 6, linking arm oil cylinder 7, tripod 8, tripod hinged seat 9, linking arm oil cylinder hinged seat 10, drilling rod 11, drill bit 12; Main frame 1 is arranged at the centre position of bottom, arranges hinged seat 2, the top of hinged seat 2 is provided with operating room 3 on the top of main frame 1; Be provided with large arm 4 between the top of hinged seat 2 and tripod 8, the left end of large arm 4 and the upper articulation of hinged seat 2, the right-hand member of large arm 4 and the intermediate angle of tripod 8 hinged; Be provided with big arm cylinder 5 between the bottom of hinged seat 2 and tripod 8, the left end of big arm cylinder 5 and the lower hinge of hinged seat 2, the right-hand member of big arm cylinder 5 and the intermediate angle of tripod 8 hinged; Between hinged seat 2 and tripod 8, be provided with pull bar 6, the left end of pull bar 6 and the lower hinge of hinged seat 2, the right-hand member of pull bar 6 and the inferior horn of tripod 8 hinged; Be provided with linking arm oil cylinder 7 between tripod hinged seat 9 on large arm 4 top and linking arm oil cylinder hinged seat 10, linking arm oil cylinder hinged seat 10 is connected with the left end of drilling rod 11; The upper corners of tripod 8 is connected with the right-hand member of drilling rod 11 by the tripod hinged seat 9 on tripod 8 top, and the low order end of drilling rod 11 is provided with drill bit 12; When Spiral digging machine is in shutdown, drilling rod 11 rational height is 15-30 centimetre lower than the height of operating room 3.
Described have between large arm 4 between the hinged seat 2 of the Spiral digging machine of folding device and tripod 8 and pull bar 6 form a parallelogram.
Time Spiral digging machine is started working, first time the telescopic arm of linking arm oil cylinder 7 is released, drilling rod 11 is by the rotation of tripod hinged seat 9, the afterbody of drilling rod 11 is raised, at this moment drill bit 12 falls downward, meanwhile big arm cylinder 5 starts action and promotes large arm 4 and pull bar 6 and move to upper left quarter together with tripod 8 simultaneously, at this moment by linking arm oil cylinder 7, drilling rod 11 is upwards raised again, drilling rod 11 is by the rotation of tripod hinged seat 9, until drilling rod 11 is raised vertical position, at this moment drill bit 12 is started working vertically downward; Time Spiral digging machine is out-of-work, first the expansion link of big arm cylinder 5 drives large arm 4 while retracting, lower motion turned right by pull bar 6, tripod 8, meanwhile linking arm oil cylinder 7 starts expansion link to retract, until drilling rod 11 is reset into the position being in 15-30 centimetre below operating room 3.
Claims (2)
1. there is a Spiral digging machine for folding device, comprise main frame, hinged seat, operating room, large arm, big arm cylinder, pull bar, linking arm oil cylinder, tripod, tripod hinged seat, linking arm oil cylinder hinged seat, drilling rod, drill bit; It is characterized in that: main frame is arranged at the centre position of bottom, arranges hinged seat, the top of hinged seat is provided with operating room on the top of main frame; Be provided with large arm between the top of hinged seat and tripod, the left end of large arm and the upper articulation of hinged seat, the right-hand member of large arm and the intermediate angle of tripod hinged; Be provided with big arm cylinder between the bottom of hinged seat and tripod, the left end of big arm cylinder and the lower hinge of hinged seat, the right-hand member of big arm cylinder and the intermediate angle of tripod hinged; Between hinged seat and tripod, be provided with pull bar, the left end of pull bar and the lower hinge of hinged seat, the right-hand member of pull bar and the inferior horn of tripod hinged; Be provided with linking arm oil cylinder between tripod hinged seat on large arm top and linking arm oil cylinder hinged seat, linking arm oil cylinder hinged seat is connected with the left end of drilling rod; The upper corners of tripod is connected with the right-hand member of drilling rod by the tripod hinged seat on tripod top, and the low order end of drilling rod is provided with drill bit; When Spiral digging machine is in shutdown, folding device is in folded state, and drilling rod rational height is 15-30 centimetre lower than the height of operating room.
2. a kind of Spiral digging machine with folding device according to claim 1, is characterized in that: the large arm between the hinged seat of Spiral digging machine and tripod and form a parallelogram between pull bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520673576.4U CN204984250U (en) | 2015-08-27 | 2015-08-27 | Dig machine soon with folding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520673576.4U CN204984250U (en) | 2015-08-27 | 2015-08-27 | Dig machine soon with folding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204984250U true CN204984250U (en) | 2016-01-20 |
Family
ID=55118629
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520673576.4U Expired - Fee Related CN204984250U (en) | 2015-08-27 | 2015-08-27 | Dig machine soon with folding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204984250U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105089489A (en) * | 2015-08-27 | 2015-11-25 | 洛阳东方金属结构有限公司 | Rotating excavating machine with folding device |
| CN111520087A (en) * | 2020-06-18 | 2020-08-11 | 徐州徐工基础工程机械有限公司 | Rotary drilling rig pressurizing oil cylinder automatic loading and unloading mechanism capable of reducing transportation height and rotary drilling rig |
-
2015
- 2015-08-27 CN CN201520673576.4U patent/CN204984250U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105089489A (en) * | 2015-08-27 | 2015-11-25 | 洛阳东方金属结构有限公司 | Rotating excavating machine with folding device |
| CN111520087A (en) * | 2020-06-18 | 2020-08-11 | 徐州徐工基础工程机械有限公司 | Rotary drilling rig pressurizing oil cylinder automatic loading and unloading mechanism capable of reducing transportation height and rotary drilling rig |
| CN111520087B (en) * | 2020-06-18 | 2021-06-22 | 徐州徐工基础工程机械有限公司 | Rotary drilling rig pressurizing oil cylinder automatic loading and unloading mechanism capable of reducing transportation height and rotary drilling rig |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160120 Termination date: 20160827 |