CN112211555A - Rod feeding device of horizontal directional drilling machine - Google Patents
Rod feeding device of horizontal directional drilling machine Download PDFInfo
- Publication number
- CN112211555A CN112211555A CN202011016526.0A CN202011016526A CN112211555A CN 112211555 A CN112211555 A CN 112211555A CN 202011016526 A CN202011016526 A CN 202011016526A CN 112211555 A CN112211555 A CN 112211555A
- Authority
- CN
- China
- Prior art keywords
- fixed
- manipulator
- shaft
- oil cylinder
- fixing
- 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.)
- Pending
Links
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B7/00—Special methods or apparatus for drilling
- E21B7/04—Directional drilling
- E21B7/046—Directional drilling horizontal drilling
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B19/00—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables
- E21B19/14—Racks, ramps, troughs or bins, for holding the lengths of rod singly or connected; Handling between storage place and borehole
- E21B19/15—Racking of rods in horizontal position; Handling between horizontal and vertical position
Abstract
The invention discloses a rod feeding device of a horizontal directional drilling machine, which is fixed on a crossbeam and comprises a manipulator, a support plate, a fixed shaft, a fixed hinged support and a rotary oil cylinder, wherein the manipulator is fixed on the support plate; the fixed shaft is arranged on one side of the manipulator and is fixedly connected with the fixed hinged support; the rotary oil cylinder is arranged on the other side of the manipulator, the rotary oil cylinder is fixed on the fixed hinged support, and the fixed hinged support is fixed on the girder; two ends of the supporting plate are respectively positioned at two sides of the manipulator, one end of the supporting plate is connected with the fixed shaft through a pivot, and the other end of the supporting plate is connected with the rotating oil cylinder through a pivot. The invention has the advantages of simple structure, ingenious design, convenient reconstruction, capability of balancing the tension of the manipulator, reduction of the shaking of the manipulator during working and the like.
Description
Technical Field
The invention belongs to the field of horizontal directional drilling machines, and particularly relates to a rod conveying device of a horizontal directional drilling machine.
Background
The rotary manipulator is a rod feeding mechanism of the trenchless horizontal directional drilling machine and is mainly responsible for feeding a drill rod to the center of the machine. At present, such a manipulator is widely used for small-sized machines. The advantage of rotatory manipulator can be along with the working angle of the roof beam body (in the work progress, there is certain contained angle in the roof beam body and ground), can guarantee that the manipulator send the pole in-process can switch at any time with the balanced state of ground and roof beam body respectively through adjusting rotatory hydro-cylinder, improves work efficiency. However, the mechanical arm is weak in structure, and can only be used for small machines at present, and the mechanical arm can generate obvious shaking when being used for large machines. The reason for shaking is that the rotating center of the manipulator and the rotating oil cylinder which pushes the manipulator to rotate are arranged on the same side of the manipulator, and the pulling force generated by the gravity of the manipulator is deviated to the same direction, so that the rotating oil cylinder can receive larger pulling force when pushing the manipulator to rotate.
Disclosure of Invention
The invention aims to provide a rod conveying device of a horizontal directional drilling machine, which has the advantages of simple structure and ingenious design, improves the working efficiency, balances the tension of a mechanical arm, reduces the shaking of the mechanical arm during working and increases the working safety.
In order to achieve the purpose, the invention adopts the following technical scheme: a rod feeding device of a horizontal directional drilling machine is fixed on a crossbeam, and is characterized in that: which comprises a mechanical arm, a supporting plate, a fixed shaft, a fixed hinged support and a rotary oil cylinder,
the fixed shaft is arranged on one side of the manipulator and is fixed on the fixed hinged support;
the rotary oil cylinder is arranged on the other side of the manipulator and is fixed on the fixed hinged support;
the fixed hinged support is fixed on the crossbeam;
the manipulator is fixed on the supporting plate;
two ends of the supporting plate are respectively positioned at two sides of the manipulator, one end of the supporting plate is pivoted with the fixed shaft, the other end of the supporting plate is pivoted with the rotary oil cylinder,
the rotary oil cylinder drives the supporting plate to rotate around the fixed shaft, and the manipulator performs horizontal rotation.
Furthermore, the manipulator further comprises a turnover oil cylinder, the turnover oil cylinder is fixed on the supporting plate and connected with the manipulator, and the turnover oil cylinder pushes the manipulator to do vertical rotation.
Furthermore, the supporting plates are arranged in two, the two supporting plates are identical in shape and are arranged in parallel and corresponding up and down, one ends of the two supporting plates are connected with the fixed shaft in a pivot mode, the other ends of the two supporting plates are provided with connecting shafts for connecting the two supporting plates, and the connecting shafts are connected with the rotating oil cylinder in a pivot mode.
Further, the support plate is welded and fixed with the manipulator.
Further, the fixed hinged support and the crossbeam are welded and fixed.
The fixing frame is arranged at the adjacent position of the fixing shaft and fixed on the fixed hinged support, and fixing bolts are arranged on the fixing frame and penetrate through the fixing frame and the fixing shaft respectively to connect and fix the fixing frame and the fixing shaft.
Furthermore, the height of the fixed frame is the same as that of the fixed shaft, threaded holes are formed in the upper portions of the fixed frame and the fixed shaft, the fixed bolts penetrate through the threaded holes in the fixed frame and the threaded holes in the fixed shaft respectively, and nuts and gaskets are arranged on the fixed bolts to enable the fixed bolts to be fixedly connected with the fixed frame and the fixed shaft respectively.
Further, the support plate is provided with an opening at a position rotated to be in contact with the fixing frame, and the opening increases the rotation angle of the support plate.
Compared with the prior art, the invention has the following beneficial effects:
1. simple structure, ingenious design, and convenient industrial manufacture and large-scale popularization.
2. The fixed shaft and the rotary oil cylinder are respectively arranged on two sides of the manipulator to divide pressure on the two sides, so that the tension generated by the gravity of the manipulator is prevented from deviating to one side.
3. Adopt the mount to fix the fixed axle, reduce rocking of manipulator during operation.
4. The friction damage of the equipment is reduced, and the safety of workers is improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.
Fig. 1 is a schematic structural diagram of a rod feeding device of a horizontal directional drilling machine.
Fig. 2 is a top view of fig. 1.
Fig. 3 is a side view of fig. 1.
Reference numerals: 10-a girder; 20-a manipulator; 30-a support plate; 40-a fixed shaft; 50-fixed hinged support; 60-rotating the oil cylinder; 70-overturning the oil cylinder; 80-a fixed frame; 31-a connecting shaft; 81-fixing the bolt.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise. In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
Referring to fig. 1 to 3, the present invention provides a rod feeding apparatus of a horizontal directional drilling machine, which is fixed to the girder 10, and includes a robot 20, a support plate 30, a fixed shaft 40, a fixed hinge base 50, a rotary cylinder 60, a tilt cylinder 70, and a fixed frame 80. The fixed shaft 40 is disposed at one side of the manipulator 20, and the fixed shaft 40 is fixedly connected with the fixed hinge base 50. The rotating oil cylinder 60 is disposed at the other side of the manipulator 20, and the rotating oil cylinder 60 is fixed on the fixed hinge base 50. The fixed hinge base 50 is fixed to the fixed hinge base 50. The robot 20 is fixed to the support plate 30.
Both ends of the support plate 30 are respectively located at both sides of the robot 20, and one end of the support plate 30 is pivotally connected to the fixed shaft 40, and the other end thereof is pivotally connected to the rotary cylinder 60. The rotary cylinder 60 drives the support plate 30 to rotate around the fixed shaft 40, and the manipulator 20 performs a horizontal rotation action.
In one embodiment, the turnover cylinder 70 is fixed on the support plate 30, the turnover cylinder 70 is connected to the robot 20, and the turnover cylinder 70 pushes the robot 20 to perform a vertical rotation motion.
In one embodiment, the two support plates 30 are provided, the two support plates have the same shape and are correspondingly arranged in parallel up and down, one end of each of the two support plates 30 is pivotally connected to the fixed shaft 40, the other end of each of the two support plates 30 is provided with a connecting shaft 31 for connecting the two support plates 30, and the connecting shaft 31 is pivotally connected to the rotary cylinder 60.
The support plate 30 is welded to the robot 20.
The fixed hinge seat 50 is welded and fixed with the girder 10.
In one embodiment, the fixing frame 80 is disposed adjacent to the fixing shaft 40, the fixing frame 80 is fixed on the fixed hinge base 50, and the fixing frame 80 is provided with a fixing bolt 81, and the fixing bolt 81 penetrates through the fixing frame 80 and the fixing shaft 40 to fixedly connect the fixing frame 80 and the fixing shaft 40.
The height of the fixing frame 80 is the same as that of the fixing shaft 40, threaded holes are respectively formed in the upper portions of the fixing frame 80 and the fixing shaft 40, the fixing bolts 81 respectively penetrate through the threaded holes in the fixing frame 80 and the threaded holes in the fixing shaft 40, and nuts and gaskets are arranged on the fixing bolts 81 to connect and fix the fixing bolts 81 with the fixing frame 80 and the fixing shaft 40 respectively.
In one embodiment, the support plate 30 is provided with an opening at a position rotated to be in contact with the fixing frame 80, the opening increasing the rotation angle of the support plate 30.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example" or "some examples" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples described in this specification can be combined and combined by one skilled in the art.
While embodiments of the present invention have been shown and described above, it is to be understood that the above embodiments are exemplary and not to be construed as limiting the present invention, and that changes, modifications and variations may be made therein by those of ordinary skill in the art within the scope of the present invention.
Claims (8)
1. A rod feeding device of a horizontal directional drilling machine, which is fixed on a girder (10), characterized in that: which comprises a manipulator (20), a supporting plate (30), a fixed shaft (40), a fixed hinged support (50) and a rotary oil cylinder (60),
the fixed shaft (40) is arranged on one side of the manipulator (20), and the fixed shaft (40) is fixed on the fixed hinged support (50);
the rotary oil cylinder (60) is arranged on the other side of the manipulator (20), and the rotary oil cylinder (60) is fixed on the fixed hinged support (50);
the fixed hinged support (50) is fixed on the girder (10);
the manipulator (20) is fixed on the supporting plate (30);
two ends of the supporting plate (30) are respectively positioned at two sides of the manipulator (20), one end of the supporting plate (30) is pivotally connected with the fixed shaft (40), the other end of the supporting plate is pivotally connected with the rotating oil cylinder (60),
the rotary oil cylinder (60) drives the supporting plate (30) to rotate around the fixed shaft (40), and the mechanical arm (20) performs horizontal rotation.
2. The feed bar apparatus of a horizontal directional drilling machine as claimed in claim 1, wherein: the manipulator is characterized by further comprising a turnover oil cylinder (70), wherein the turnover oil cylinder (70) is fixed on the supporting plate (30), the turnover oil cylinder (70) is connected with the manipulator (20), and the turnover oil cylinder (70) pushes the manipulator (20) to do vertical rotation.
3. The feed bar apparatus of a horizontal directional drilling machine as claimed in claim 1, wherein: the supporting plates (30) are arranged in two, the supporting plates (30) are identical in shape and are arranged in a vertically parallel and corresponding mode, one end of each supporting plate (30) is connected with the fixed shaft (40) in a pivot mode, the other end of each supporting plate is provided with a connecting shaft (31) which is connected with the supporting plates (30), and the connecting shafts (31) are connected with the rotating oil cylinders (60) in a pivot mode.
4. The feed bar apparatus of a horizontal directional drilling machine as claimed in claim 1, wherein: the supporting plate (30) is fixedly welded with the manipulator (20).
5. The feed bar apparatus of a horizontal directional drilling machine as claimed in claim 1, wherein: the fixed hinged support (50) is welded and fixed with the girder (10).
6. The feed bar apparatus of a horizontal directional drilling machine as claimed in claim 1, wherein: the fixing frame (80) is arranged at the adjacent position of the fixing shaft (40), the fixing frame (80) is fixed on the fixed hinged support (50), a fixing bolt (81) is arranged on the fixing frame (80), and the fixing bolt (81) penetrates through the fixing frame (80) and the fixing shaft (40) respectively to fix the fixing frame (80) and the fixing shaft (40) in a connected mode.
7. The feed bar apparatus of a horizontal directional drilling machine of claim 6, wherein: the height of the fixing frame (80) is the same as that of the fixing shaft (40), threaded holes are formed in the upper portions of the fixing frame (80) and the fixing shaft (40), the fixing bolt (81) penetrates through the threaded holes in the fixing frame (80) and the threaded holes in the fixing shaft (40) respectively, and a nut and a gasket are arranged on the fixing bolt (81) to connect and fix the fixing bolt (81) with the fixing frame (80) and the fixing shaft (40) respectively.
8. The feed bar apparatus of a horizontal directional drilling machine of claim 6, wherein: the support plate (30) is provided with an opening at a position rotated to be in contact with the fixing frame (80), and the opening increases the rotation angle of the support plate (30).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011016526.0A CN112211555A (en) | 2020-09-24 | 2020-09-24 | Rod feeding device of horizontal directional drilling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011016526.0A CN112211555A (en) | 2020-09-24 | 2020-09-24 | Rod feeding device of horizontal directional drilling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112211555A true CN112211555A (en) | 2021-01-12 |
Family
ID=74051490
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011016526.0A Pending CN112211555A (en) | 2020-09-24 | 2020-09-24 | Rod feeding device of horizontal directional drilling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112211555A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112983308A (en) * | 2021-03-22 | 2021-06-18 | 苏州科艺油气工程设备服务有限公司 | Novel automatic rod feeding mechanism of horizontal directional drilling machine |
-
2020
- 2020-09-24 CN CN202011016526.0A patent/CN112211555A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112983308A (en) * | 2021-03-22 | 2021-06-18 | 苏州科艺油气工程设备服务有限公司 | Novel automatic rod feeding mechanism of horizontal directional drilling machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101559396B (en) | Triaxial vibration-decreasing/vibration-isolating platform of hammer crusher | |
| CN112211555A (en) | Rod feeding device of horizontal directional drilling machine | |
| CN214007072U (en) | Rod feeding device of horizontal directional drilling machine | |
| CN206632561U (en) | A kind of manipulator of Multi-angle free rotation | |
| CN214638185U (en) | Tail limiting and supporting device for square swing screen | |
| CN112350652B (en) | Photovoltaic tracking support | |
| CN102912820A (en) | Pendulum feeding device of hydraulic excavator | |
| CN210163021U (en) | Multi freedom tower machine dolly video charging device mounting structure | |
| CN111169961A (en) | Anode scrap charging machine | |
| CN213834363U (en) | Gantry crane hydraulic jacking system | |
| CN220013806U (en) | Light excavator structure | |
| CN214643456U (en) | Turnover device for overhauling large speed reducer | |
| CN211192720U (en) | Non-standard structural member welded device that shifts | |
| CN213981507U (en) | Rotary tower body structure | |
| CN217756612U (en) | Anti-swing rotary crane | |
| CN217813320U (en) | Oil cylinder straddle type mounting structure | |
| CN212768606U (en) | Folding mechanism of rotary stacking manipulator | |
| CN211520714U (en) | Double-crank reciprocating coal feeder | |
| CN215823139U (en) | Jaw crusher and screening device | |
| CN214054191U (en) | Welding and fixing clamp for slag removing arm | |
| CN219447958U (en) | Device for blanking and feeding electrolytic coverage material | |
| CN218716620U (en) | Leveling and rod-mounting mechanism of large-scale drill rod | |
| CN220117036U (en) | Transportation equipment of aerial working platform | |
| CN212333874U (en) | Anode scrap charging machine | |
| CN117299545A (en) | Rotary vibrating screen box inclination angle adjusting mechanism |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |