CN218624131U - Water well drilling machine capable of automatically assembling and disassembling drill rod - Google Patents
Water well drilling machine capable of automatically assembling and disassembling drill rod Download PDFInfo
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- CN218624131U CN218624131U CN202223093950.2U CN202223093950U CN218624131U CN 218624131 U CN218624131 U CN 218624131U CN 202223093950 U CN202223093950 U CN 202223093950U CN 218624131 U CN218624131 U CN 218624131U
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Abstract
The utility model relates to a but well rig of automatic handling drilling rod, including the bogie body, articulate balladeur train on the bogie body and the gyration unit head of sliding connection on the balladeur train, still including installing the hoist system on the balladeur train, the bogie body front end rigid coupling has the workstation that is located the drilling rod both sides, is equipped with on one of them workstation to press from both sides and gets the mechanism, press from both sides and get the mechanism and include the loading and unloading main arm that articulates on the workstation and drive loading and unloading main arm swing's loading and unloading master cylinder, the loading and unloading main arm is close to the one end of drilling rod and is equipped with the stationary jaw arm, articulated on the stationary jaw arm have the movable jaw arm, the rigid coupling has stationary jaw on the stationary jaw arm, and the rigid coupling has movable jaw on the movable jaw arm, and stationary jaw and movable jaw enclose into vertical throughout keeping silent, thereby is equipped with the swing of drive movable jaw arm on the stationary jaw arm and realizes the tight cylinder of clamp that opens and shuts, the utility model discloses realize the automatic loading and unloading of drilling rod, improved work efficiency.
Description
Technical Field
The utility model relates to a well rig field specifically indicates a well rig of automatic handling drilling rod.
Background
The water well drilling machine is mainly a mechanical transmission drilling machine and mainly comprises a machine body, a sliding frame, a rotary power head and a power machine, wherein power generated by the power machine drives the sliding frame to pitch and the rotary power head to lift through an oil cylinder, and drives a drill rod to work through the rotary power head so as to realize the drilling process.
The existing well drilling machine consumes labor and time and is low in efficiency when a drill rod is assembled and disassembled, generally, when the drill rod is installed, a hoisting machine is needed to assist in disassembly and assembly, and therefore independent work of the drill rod cannot be achieved.
SUMMERY OF THE UTILITY MODEL
The utility model discloses to prior art's not enough, provide a but well rig of auto-control handling drilling rod.
The utility model discloses a through following technical scheme realizes, provide a but well rig of auto-control handling drilling rod, including the carriage body, articulate balladeur train on the carriage body and the gyration unit head of sliding joint on the balladeur train, still including installing the hoist system on the balladeur train, carriage body front end rigid coupling has the workstation that is located the drilling rod both sides, is equipped with on one of them workstation and gets the mechanism of pressing from both sides, press from both sides and get the mechanism and include the loading and unloading main arm that articulates on the workstation and drive loading and unloading main arm swing's loading and unloading master cylinder, the loading and unloading main arm is close to the one end of drilling rod and is equipped with the fixed arm of keeping silent, articulated on the fixed arm of keeping silent have the fixed jaw, and the rigid coupling has the movable jaw on the fixed arm of keeping silent, and the fixed jaw encloses into vertical logical keeping silent with the movable jaw, thereby the last clamping cylinder that drives the movable arm swing and realize keeping silent and open and shut that keeps silent that is equipped with of the fixed arm of keeping silent. The hoisting system in the scheme can hoist the drill rod, the movable jaw is opened and closed to clamp the drill rod, the drill rod is moved to the lower part of the rotary power head by swinging the loading and unloading main arm back and forth, and the drill rod is loaded and unloaded by matching with the forward rotation and the reverse rotation of the rotary power head.
Preferably, the fixed jaw arm is hinged to the end of the main loading and unloading arm, and a swing oil cylinder for driving the fixed jaw arm to swing up and down is mounted on the main loading and unloading arm. In the scheme, the fixed jaw arm can swing up and down, so that the inclined drill rod can be clamped conveniently.
Preferably, the jaw is circular, and the inner sides of the fixed jaw and the movable jaw are both provided with anti-skid lines. The jaw in this scheme is circular, is convenient for with the laminating of drilling rod, and anti-skidding line plays skid-proof effect.
Preferably, the hoisting system comprises a rotating support hinged to the upper end of the sliding frame, a hoisting rotating oil cylinder for driving the rotating support to swing left and right, and a hoisting machine arranged on the sliding frame, wherein a steel wire rope of the hoisting machine is connected with a slider positioned in front of the sliding frame after bypassing the rotating support.
The hoist in this scheme drives the slider through wire rope and goes up and down to hoist and mount the drilling rod during operation, runing rest can swing about under the effect of hoist rotation actuating mechanism, thereby can hoist and mount the drilling rod of peripheral each position about, need not to remove the rig.
Preferably, the front end of the rotating support is hinged with a winch extension support, a winch extension oil cylinder for driving the winch extension support to swing back and forth is arranged on the rotating support, and a steel wire rope of the winch bypasses the front end of the winch extension support. In the scheme, the winch extension support swings back and forth and the steel wire rope bypasses the front end of the winch extension support, so that the winch extension support can drive the slider to move back and forth so as to adjust the front and back positions of the drill rod.
The utility model has the advantages that: the utility model discloses a but well rig of auto-control handling drilling rod, hoist system can hoist the drilling rod, and the clamp dress that the drilling rod was realized to the activity is kept silent and is opened and shut to move the drilling rod to gyration unit head below through loading and unloading main arm swing back and forth, and the corotation of cooperation gyration unit head, reversal realize loading and unloading drilling rod, thereby realize the automatic loading and unloading of drilling rod, improved work efficiency.
Drawings
FIG. 1 is a schematic view of the structure of the utility model in a folded state;
FIG. 2 is a top view of the present invention without the carriage;
fig. 3 is a top view of the gripping mechanism of the present invention;
fig. 4 is a top view of the other state of the gripping mechanism of the present invention;
fig. 5 isbase:Sub>A sectional view taken along the planebase:Sub>A-base:Sub>A of fig. 3 according to the present invention;
fig. 6 isbase:Sub>A sectional view of the present invention taken along the planebase:Sub>A-base:Sub>A of fig. 3;
FIG. 7 is a schematic view of the structure of the working state of the present invention;
fig. 8 is a schematic view of the hoisting system of the present invention;
shown in the figure:
1. the device comprises a frame body, 2, a traveling mechanism, 3, a sliding frame, 4, a rotary power head, 5, a winch, 6, a sliding frame supporting frame, 7, a sliding frame pitching oil cylinder, 8, a rotary support, 9, a winch rotary oil cylinder, 10, a rotary shaft, 11, a winch extending support, 12, a winch extending oil cylinder, 13, a slider, 14, a steel wire rope, 15, a first guide wheel, 16, a second guide wheel, 17, an extending guide wheel, 18, a telescopic supporting leg, 19, a sliding frame support, 20, a workbench, 21, a drill rod, 22, a loading and unloading main arm, 23, a loading and unloading main oil cylinder, 24, a main arm rotary shaft, 25, a swing oil cylinder, 26, a fixed jaw arm, 27, a movable jaw arm, 28, a clamping oil cylinder, 29, a jaw arm rotary shaft, 30, a fixed jaw, 31 and a movable jaw.
Detailed Description
In order to clearly illustrate the technical features of the present solution, the present solution is explained below by way of specific embodiments.
As shown in 1~8, the utility model discloses a well drilling machine capable of automatically loading and unloading drill rods, including carriage body 1, the carriage 3 hinged on carriage body 1 and the rotary power head 4 slidingly connected on carriage 3, it can drive rotary power head 4 to go up and down to realize drilling through various structures such as hydro-cylinder.
The telescopic supporting legs 18 are arranged on the two sides of the frame body 1, so that the support is realized through the telescopic supporting legs 18 during drilling construction, and the stability of the equipment is enhanced.
The traveling mechanism 2 is installed on the frame body 1, the traveling mechanism 2 is a crawler traveling mechanism, and the frame body 1 is provided with two sets of traveling mechanisms 2, so that the drilling machine can move quickly at the maximum speed of 2.5 kilometers. The climbing angle is 15 degrees to adapt to the construction site with the gradient lower than 15 degrees.
The front end of carriage body 1 has been cup jointed the balladeur train support frame 6, balladeur train 3 articulates in 6 upper ends of balladeur train support frame, is equipped with the balladeur train every single move hydro-cylinder 7 of the 3 every single move of drive balladeur train on the carriage body 1, and the lower extreme of balladeur train every single move hydro-cylinder 7 is articulated with carriage body 1, and the upper end of balladeur train every single move hydro-cylinder 7 is articulated with balladeur train 3 to make balladeur train 3 switch between horizontal position and vertical position, as shown in figure 7, when balladeur train 3 adjusted to vertical position, balladeur train 3 was located the foremost of rig, and balladeur train 3 is higher than ground.
A carriage support 19 is fixedly connected to the frame body 1, and the carriage 3 is placed on the carriage support 19 in a flat transportation state, so that stress on a rotating shaft of the carriage and each pin shaft in a walking process is reduced.
Still including installing the hoist system on balladeur train 3, the hoist system is including articulating rotatory support 8, the hoist rotary cylinder 9 of drive rotatory support 8 horizontal hunting and installing hoist engine 5 on balladeur train 3 in the upper end of balladeur train 3, the articulated shaft of rotatory support 8 and balladeur train 3 upper end is on a parallel with the length direction of balladeur train 3, the intermediate position of the position about rotatory support 8 in this embodiment articulates the intermediate position of balladeur train 3 up end through rotation axis 10, the front end of rotatory support 8 is located the place ahead of balladeur train 3, the place ahead when the place ahead in this application indicates balladeur train 3 to be in vertical operating condition.
The hoisting rotary oil cylinder 9 is positioned on the right side or the left side of the rotary support 8, one end of the hoisting rotary oil cylinder 9 is hinged with the rotary support 8, and the other end of the hoisting rotary oil cylinder 9 is hinged with the sliding frame 3, so that the left-right swinging of the rotary support 8 is realized through the stretching of the hoisting rotary oil cylinder 9.
The hoist 5 is installed at a lower position behind the carriage 3 so as to increase the distance between the hoist and the upper end of the carriage 3. The angle change of the wire rope 14 is small when the rotating bracket 8 swings left and right.
And a steel wire rope 14 of the winch 5 bypasses the rotating bracket 8 and is connected with a slider 13 positioned in front of the sliding frame 3, and the slider 13 is a lifting hook for driving a pulley.
In this embodiment, the front end of the rotating bracket 8 is hinged to a winch extension bracket 11, in this embodiment, the upper end of the winch extension bracket 11 is hinged to the upper end of the front end of the rotating bracket 8, a hinged shaft of the winch extension bracket 11 is horizontally arranged, so that the winch extension bracket 11 can swing back and forth, a winch extension cylinder 12 for driving the winch extension bracket 11 to swing back and forth is installed on the rotating bracket 8, and a steel wire rope 14 of the winch 5 bypasses the front end of the winch extension bracket 11. An extension guide wheel 17 for the steel wire rope 14 to pass around is arranged at the front end of the winch extension bracket 11, and the steel wire rope passes around the movable pulley of the slider 13 after passing around the extension guide wheel 17 and is finally connected to the winch extension bracket 11.
The rear end of the rotating bracket 8 is provided with a first guide wheel 15, the front end of the rotating bracket 8 is provided with a second guide wheel 16, and the steel wire rope sequentially bypasses the first guide wheel 15, the second guide wheel 16 and an extension guide wheel 17.
The front end of the frame body 1 is fixedly connected with work tables 20 positioned on two sides of a drill rod 21, the work tables 20 are horizontally arranged, and one work table 20 is provided with a clamping mechanism.
The clamping mechanism comprises a loading and unloading main arm 22 hinged on the workbench 20 and a loading and unloading main oil cylinder 23 driving the loading and unloading main arm 22 to swing back and forth, the loading and unloading main arm 22 is horizontally arranged and extends left and right, and the middle position of the loading and unloading main arm 22 is hinged with the workbench 20 through a vertical main arm rotating shaft 24.
The loading and unloading main arm 22 is provided at its end adjacent to the drill pipe 21 with a fixed jaw arm 26, in this embodiment the gripping mechanism is mounted on the left-hand table 20, and the fixed jaw arm 26 is mounted at the right end of the loading and unloading main arm 22. The fixed jaw arm 26 is hinged with a movable jaw arm 27, a hinged shaft of the jaw arm 27 is vertically arranged,
the rigid coupling has regular jaw 30 on the regular jaw arm 26, and regular jaw 30 is the arc, and the rigid coupling has movable jaw 31 on the movable jaw arm 27, and movable jaw also is the arc, and regular jaw 30 and movable jaw 31 enclose into vertical running-through's jaw, it is circular to keep silent, and regular jaw 30's inboard and movable jaw 31's inboard all are equipped with anti-skidding line.
The fixed jaw arm 26 is provided with a clamping oil cylinder 28 which drives the movable jaw arm 27 to swing so as to realize opening and closing of the jaws. One end of the clamping cylinder is hinged with the movable jaw arm 27, and the other end is hinged with the fixed jaw arm 26.
The fixed jaw arm 26 is hinged at the end of the main loading and unloading arm 22, the fixed jaw arm 26 is hinged with the main loading and unloading arm 22 through a jaw arm rotating shaft 29 extending back and forth, so that the fixed jaw arm 26 can swing up and down, and the main loading and unloading arm 22 is provided with a swing oil cylinder 25 for driving the fixed jaw arm 26 to swing up and down. The swing cylinder 25 is located above the loading and unloading main arm 22, and one end of the swing cylinder is hinged to the loading and unloading main arm 22, and the other end of the swing cylinder is hinged to the fixed jaw arm 26.
The utility model discloses a use method:
the sliding frame 3 is driven to pitch through the extension and contraction of the sliding frame pitching oil cylinder 7, the rotary power head 4 is lifted to realize the movement of a drilling well on the sliding frame, and a drilling tool is driven to perform drilling operation.
The steel wire rope 14 of the winch 5 drives the slider 13 to lift so as to hoist the drill rod 21, the rotating bracket 8 can swing left and right under the action of the winch rotating oil cylinder 9, so that the drill rod at each position of the left and right peripheries can be hoisted, the drilling machine does not need to be moved, the slider can be driven to move back and forth by swinging the winch extending bracket 1 back and forth so as to adjust the position of the drill rod, and the drilling machine can hoist the drill rod without matching hoisting machinery.
After the drill rod is hoisted, the loading and unloading main oil cylinder 23 stretches to realize the rotary displacement of the loading and unloading main arm 22. The movable jaw is opened and closed to clamp the drill rod, the drill rod is moved to the lower part of the rotary power head through the front and back swinging of the main assembling and disassembling arm, the drill rod is assembled and disassembled by matching with the forward rotation and the reverse rotation of the rotary power head, and the fixed jaw arm can swing up and down, so that the inclined drill rod can be clamped conveniently.
Of course, the above description is not limited to the above examples, and technical features of the present invention that are not described in the present application may be implemented by or using the prior art, and are not described herein again; the above embodiments and drawings are only used for illustrating the technical solutions of the present invention and are not intended to limit the present invention, and the present invention has been described in detail with reference to the preferred embodiments, and those skilled in the art should understand that changes, modifications, additions or substitutions made by those skilled in the art within the spirit of the present invention should also belong to the protection scope of the claims of the present invention.
Claims (5)
1. The utility model provides a but well rig of auto-control handling drilling rod, includes carriage body (1), articulates balladeur train (3) on carriage body (1) and rotary unit head (4) of sliding connection on balladeur train (3), its characterized in that: still including installing the hoist system on balladeur train (3), carriage body (1) front end rigid coupling has workstation (20) that is located drilling rod (21) both sides, and one of them workstation (20) are equipped with and press from both sides and get the mechanism, it includes loading and unloading main arm (22) and drive loading and unloading main arm (22) swing loading and unloading master cylinder (23) around articulated on workstation (20) to get the mechanism to press from both sides, loading and unloading main arm (22) are close to the one end of drilling rod (21) and are equipped with fixed jaw arm (26), articulated on fixed jaw arm (26) have movable jaw arm (27), and the rigid coupling has fixed jaw (30) on fixed jaw arm (26), and the rigid coupling has movable jaw (31) on movable jaw arm (27), and fixed jaw (30) and movable jaw (31) enclose into vertical throughout's jaw, are equipped with on fixed jaw arm (26) drive movable jaw arm (27) swing thereby realize the tight cylinder (28) that open and shut of keeping silent.
2. A well drilling machine capable of automatically loading and unloading a drill rod according to claim 1, wherein: the fixed jaw arm (26) is hinged to the end of the loading and unloading main arm (22), and the loading and unloading main arm (22) is provided with a swing oil cylinder (25) for driving the fixed jaw arm (26) to swing up and down.
3. A well drilling machine capable of automatically loading and unloading a drill rod according to claim 1, wherein: the jaw is circular, and the inner sides of the fixed jaw (30) and the movable jaw (31) are both provided with anti-skidding lines.
4. An auto-loadable and unloadable well drilling rig as claimed in any one of claims 1~3 wherein: the hoisting system comprises a rotating support (8) hinged to the upper end of the sliding frame (3), a hoisting rotating oil cylinder (9) for driving the rotating support (8) to swing left and right, and a hoisting machine (5) installed on the sliding frame (3), wherein a steel wire rope (14) of the hoisting machine (5) is connected with a slider (13) located in front of the sliding frame (3) after bypassing the rotating support (8).
5. A well drilling machine capable of automatically loading and unloading a drill rod according to claim 4, wherein: the front end of the rotating support (8) is hinged with a winch extending support (11), a winch extending oil cylinder (12) for driving the winch extending support (11) to swing back and forth is arranged on the rotating support (8), and a steel wire rope (14) of the winch (5) bypasses the front end of the winch extending support (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223093950.2U CN218624131U (en) | 2022-11-16 | 2022-11-16 | Water well drilling machine capable of automatically assembling and disassembling drill rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223093950.2U CN218624131U (en) | 2022-11-16 | 2022-11-16 | Water well drilling machine capable of automatically assembling and disassembling drill rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218624131U true CN218624131U (en) | 2023-03-14 |
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ID=85447537
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223093950.2U Active CN218624131U (en) | 2022-11-16 | 2022-11-16 | Water well drilling machine capable of automatically assembling and disassembling drill rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218624131U (en) |
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2022
- 2022-11-16 CN CN202223093950.2U patent/CN218624131U/en active Active
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