CN216240427U - Large-torque front-groveling type full-hydraulic rotary drilling rig - Google Patents
Large-torque front-groveling type full-hydraulic rotary drilling rig Download PDFInfo
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- CN216240427U CN216240427U CN202123005700.4U CN202123005700U CN216240427U CN 216240427 U CN216240427 U CN 216240427U CN 202123005700 U CN202123005700 U CN 202123005700U CN 216240427 U CN216240427 U CN 216240427U
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Abstract
The utility model discloses a large-torque front-groveling type full-hydraulic rotary drilling rig, which comprises a vehicle body and a rotary drilling mechanism, wherein the vehicle body is provided with a front-groveling mechanism; a vehicle body: the left front end of the upper surface of the hydraulic cylinder is provided with a control chamber, a control console is arranged inside the control chamber, an inclined strut is arranged at the left rear end of the upper surface of the vehicle body, the left end of the inclined strut is rotatably connected with the lower end of the mounting plate through a pin shaft, the left side of the mounting plate is symmetrically provided with a fixed plate, the middle part of the right side surface of the mounting plate is provided with a U-shaped block II, the middle part of the upper surface of the vehicle body is provided with a U-shaped block I, the inside of the U-shaped block I is rotatably connected with a hydraulic cylinder through a rotating shaft, the upper end of the telescopic end of the hydraulic cylinder is provided with a rotating block, the rotating block is rotatably connected with the U-shaped block II through a rotating shaft, the front end of the right side of the upper surface of the vehicle body is provided with a hydraulic pump I, and the hydraulic pump I is connected with the hydraulic cylinder through an oil conveying pipe I; the rotary digging mechanism: the rotary drilling mechanism is arranged at the left ends of the two fixing plates and fixedly connected with the middle of the vehicle body, and the large-torque front-bending type full-hydraulic rotary drilling rig can accurately control the drilling depth.
Description
Technical Field
The utility model relates to the technical field of ground drilling, in particular to a large-torque front-bending type full-hydraulic rotary drilling rig.
Background
The rotary drilling rig is a comprehensive drilling rig, can use various bottom layers, has the characteristics of high hole forming speed, less pollution, strong maneuverability and the like, can carry out dry-digging operation by using a short spiral drill bit, can also carry out wet-digging operation by using a rotary drill bit under the condition of mud retaining walls, can carry out hole digging operation after being matched with a hammer to drill a hard stratum, if the drilling tool with the enlarged head is matched, the hole-enlarging operation can be carried out at the bottom of the hole, the rotary drilling machine adopts a plurality of layers of telescopic drill rods, the drilling auxiliary time is short, the labor intensity is low, the sludge circulation and deslagging are not needed, the cost is saved, the rotary drilling rig is particularly suitable for the foundation construction of urban construction, the existing rotary drilling rig is pressed down by the gravity of a mechanical arm, a motor drives a punching mechanism to punch, then, the mechanical arm is lifted by a rope, and the drilling depth cannot be accurately positioned, so that a large-torque front-bending type full-hydraulic rotary drilling rig is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects in the prior art, provides a large-torque front-lying type full-hydraulic rotary drilling rig, accurately controls the drilling depth, and can effectively solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: a large-torque front-lying type full-hydraulic rotary drilling rig comprises a vehicle body and a rotary drilling mechanism;
a vehicle body: the left front end of the upper surface of the hydraulic cylinder is provided with a control chamber, a control console is arranged inside the control chamber, an inclined strut is arranged at the left rear end of the upper surface of the vehicle body, the left end of the inclined strut is rotatably connected with the lower end of the mounting plate through a pin shaft, the left side of the mounting plate is symmetrically provided with a fixed plate, the middle part of the right side surface of the mounting plate is provided with a U-shaped block II, the middle part of the upper surface of the vehicle body is provided with a U-shaped block I, the inside of the U-shaped block I is rotatably connected with a hydraulic cylinder through a rotating shaft, the upper end of the telescopic end of the hydraulic cylinder is provided with a rotating block, the rotating block is rotatably connected with the U-shaped block II through a rotating shaft, the front end of the right side of the upper surface of the vehicle body is provided with a hydraulic pump I, and the hydraulic pump I is connected with the hydraulic cylinder through an oil conveying pipe I;
the rotary digging mechanism: the rotary digging mechanisms are arranged at the left ends of the two fixed plates and are fixedly connected with the middle part of the vehicle body;
wherein: the automatic punching machine is characterized by further comprising a control switch group, the control switch group is arranged at the upper end of the control console, the input end of the control switch group is electrically connected with the vehicle-mounted power supply, the output end of the control switch group is electrically connected with the input end of the first hydraulic pump, a rope is not used for pulling up, and the hydraulic oil cylinder is used for driving, so that the driving is more accurate, and the punching depth is accurately controlled.
Furthermore, it includes hydraulic pump two, defeated oil pipe two, hydraulic cylinder and an installation section of thick bamboo to dig the mechanism soon, hydraulic cylinder sets up in the left end of two fixed plates, and the right side of automobile body upper surface is equipped with hydraulic pump two, and the oil-out of hydraulic pump two and hydraulic cylinder's oil inlet link to each other through defeated oil pipe two, and the lower extreme of the flexible end of hydraulic cylinder is equipped with the installation section of thick bamboo, and the input of hydraulic pump two is connected to the output electricity of control switch group, drives the installation section of thick bamboo and moves down.
Furthermore, the rotary excavating mechanism further comprises a motor and an installing head, the motor is arranged on the top wall of the installing cylinder, the middle of an output shaft of the motor is fixedly connected with an inner ring of a sealing bearing arranged on the bottom wall of the installing cylinder, the installing head is arranged at the lower end of the output shaft of the motor, and the output end of the control switch group is electrically connected with the input end of the motor to drive the circular ring plate to rotate.
Furthermore, the rotary drilling mechanism further comprises a circular ring plate, a rotary drilling spiral plate and a rotary drilling rod, the circular ring plate is connected with the lower surface of the mounting head through a bolt, the rotary drilling rod is arranged on the lower surface of the circular ring plate, the rotary drilling spiral plate is arranged on the outer arc surface of the rotary drilling rod, and the ground is drilled.
Furthermore, the lower end of the rotary drilling rod is provided with a conical drill bit, so that the rotary drilling rod can be conveniently inserted into the ground.
Further, still include the clamp, the clamp evenly sets up in the leading flank of mounting panel, and the clamp all prevents not hard up with two joints of defeated oil pipe, fixed defeated oil pipe two.
Further, still include the backup pad, the backup pad sets up in automobile body upper surface right-hand member, and the backup pad corresponds with the mounting panel left and right sides position, and the upper end of backup pad is equipped with the blotter, supports the mounting panel, absorbs vibrations.
Compared with the prior art, the utility model has the beneficial effects that: this formula of lying prone full-hydraulic rotary drilling rig before big moment of torsion has following benefit:
the control switch group controls the hydraulic pump II to work, the hydraulic pump II pumps hydraulic oil into the hydraulic cylinder through the oil delivery pipe II, the telescopic end of the hydraulic cylinder moves downwards to drive the mounting cylinder to move downwards, the control switch group controls the motor to rotate, the output shaft of the motor drives the mounting head to rotate, so that the circular ring plate drives the rotary digging rod to rotate, the rotary digging spiral sheet is rotated, the rotary digging spiral sheet is screwed into soil, the control switch group controls the motor to stop rotating, the hydraulic pump II sucks the hydraulic oil in the hydraulic cylinder out through the oil delivery pipe II, the telescopic end of the hydraulic cylinder moves upwards to drive the mounting cylinder to move upwards to take the soil out, the control switch group controls the hydraulic pump I to work, the hydraulic pump I sucks the hydraulic oil in the hydraulic cylinder out through the oil delivery pipe I, as the two ends of the hydraulic cylinder are respectively rotatably connected with the U-shaped block I and the U-shaped block II, the hydraulic cylinder contracts to enable the mounting plate to tilt backwards, so that the soil in the rotary digging spiral sheet is poured out, the hydraulic pump is one and is gone into the pneumatic cylinder with hydraulic oil through defeated oil pipe pump for the mounting panel resets, and is so reciprocal to drill to ground, does not use the rope to go up and draws, uses hydraulic cylinder to drive, makes the drive more accurate, and accurate control depth of punching.
Drawings
FIG. 1 is a first schematic structural diagram of the present invention;
FIG. 2 is a second schematic structural view of the present invention;
fig. 3 is an enlarged schematic view of the structure of the present invention at a.
In the figure: the hydraulic control system comprises a vehicle body 1, a control room 2, a control console 3, a control switch group 4, a rotary digging mechanism 5, a hydraulic pump II 51, a hydraulic pump II 52, a hydraulic oil cylinder 53, an installation cylinder 54, a motor 55, an installation head 56, a circular plate 57, a rotary digging spiral slice 58, a rotary digging rod 59, a hydraulic pump I6, a hydraulic cylinder 7, a hydraulic oil pipe I8, a U-shaped block I9, a U-shaped block II 10, an installation plate 11, an inclined strut 12, a support plate 13, a cushion pad 14, a clamp 15 and a fixing plate 16.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, the present embodiment provides a technical solution: a large-torque front-lying type full-hydraulic rotary drilling rig comprises a vehicle body 1 and a rotary drilling mechanism 5;
vehicle body 1: the left front end of the upper surface of the hydraulic cylinder is provided with a control chamber 2, a control console 3 is arranged inside the control chamber 2, the left rear end of the upper surface of the vehicle body 1 is provided with an inclined strut 12, the left end of the inclined strut 12 is rotatably connected with the lower end of a mounting plate 11 through a pin shaft, the left side of the mounting plate 11 is symmetrically provided with a fixing plate 16, a full hydraulic rotary drilling rig is mounted, the middle part of the right side of the mounting plate 11 is provided with a U-shaped block II 10, the middle part of the upper surface of the vehicle body 1 is provided with a U-shaped block I9, the inside of the U-shaped block I9 is rotatably connected with a hydraulic cylinder 7 through a rotating shaft, the upper end of the telescopic end of the hydraulic cylinder 7 is provided with a rotating block, the rotating block is rotatably connected with the U-shaped block II 10 through the rotating shaft, the front end of the right side of the upper surface of the vehicle body 1 is provided with a hydraulic pump I6, the hydraulic pump I6 is connected with the hydraulic cylinder 7 through an oil conveying pipe I8, the hydraulic oil in the hydraulic cylinder 7 is sucked out through the oil conveying pipe I8, and the two ends of the hydraulic cylinder 7 are respectively rotatably connected with the U-shaped block I9 and the U-shaped block II 10, the hydraulic cylinder 7 is contracted to enable the mounting plate 11 to tilt backwards;
the rotary digging mechanism 5: the rotary excavating mechanism 5 is fixedly connected with the middle parts of the vehicle bodies 1, the rotary excavating mechanism 5 comprises a second hydraulic pump 51, a second oil delivery pipe 52, a hydraulic oil cylinder 53 and a mounting cylinder 54, the hydraulic oil cylinder 53 is arranged at the left ends of the two fixing plates 16, the second hydraulic pump 51 is arranged on the right side of the upper surface of the vehicle body 1, the oil outlet of the second hydraulic pump 51 is connected with the oil inlet of the hydraulic oil cylinder 53 through the second oil delivery pipe 52, the mounting cylinder 54 is arranged at the lower end of the telescopic end of the hydraulic oil cylinder 53, the output end of the control switch group 4 is electrically connected with the input end of the second hydraulic pump 51, the rotary excavating mechanism 5 further comprises a motor 55 and a mounting head 56, the motor 55 is arranged on the top wall of the mounting cylinder 54, the middle part of the output shaft of the motor 55 is fixedly connected with the inner ring of a sealed bearing arranged on the bottom wall of the mounting cylinder 54, the mounting head 56 is arranged at the lower end of the output shaft of the motor 55, the output end of the control switch group 4 is electrically connected with the input end of the motor 55, the rotary digging mechanism 5 further comprises a circular ring plate 57, a rotary digging spiral sheet 58 and a rotary digging rod 59, the circular ring plate 57 is connected with the lower surface of the mounting head 56 through bolts, the lower surface of the circular ring plate 57 is provided with the rotary digging rod 59, the outer arc surface of the rotary digging rod 59 is provided with the rotary digging spiral sheet 58, the lower end of the rotary digging rod 59 is provided with a conical bit, the hydraulic pump II 51 pumps hydraulic oil into the hydraulic oil cylinder 53 through the oil conveying pipe II 52, the telescopic end of the hydraulic oil cylinder 53 moves downwards to drive the mounting cylinder 54 to move downwards, the control switch group 4 controls the motor 55 to rotate, the output shaft of the motor 55 drives the mounting head 56 to rotate, so that the circular ring plate 57 drives the rotary digging rod 59 to rotate, the rotary digging spiral sheet 58 rotates, the rotary digging spiral sheet 58 is screwed into the soil, the control switch group 4 controls the motor 55 to stop rotating, the hydraulic pump II 51 sucks the oil in the hydraulic oil cylinder 53 out through the oil conveying pipe II 52, the telescopic end of the hydraulic oil cylinder 53 moves upwards to drive the mounting cylinder 54 to move upwards, taking out the soil;
wherein: the control switch group 4 is arranged at the upper end of the control console 3, the input end of the control switch group 4 is electrically connected with the vehicle-mounted power supply, and the output end of the control switch group 4 is electrically connected with the input end of the first hydraulic pump 6 to control the work of each electric appliance.
Wherein: still include clamp 15, clamp 15 evenly sets up in the leading flank of mounting panel 11, and clamp 15 all with two 52 joints of defeated oil pipe, breaks the opening of clamp 15 front end off with the fingers and thumb, fills in two 52 installing holes of defeated oil pipe inside of clamp 15 and carries out the joint to two 52 of defeated oil pipes, and two 52 fixed defeated oil pipes prevent that two 52 of defeated oil pipes from droing and knot.
Wherein: the automobile body shock absorber further comprises a supporting plate 13, the supporting plate 13 is arranged at the right end of the upper surface of the automobile body 1, the supporting plate 13 corresponds to the mounting plate 11 in the left-right position, a buffering cushion 14 is arranged at the upper end of the supporting plate 13, and the supporting plate supports the mounting plate 11 and absorbs impact force.
The working principle of the large-torque front-bending type full-hydraulic rotary drilling rig provided by the utility model is as follows: the control switch group 4 controls the hydraulic pump II 51 to work, the hydraulic pump II 51 pumps hydraulic oil into the hydraulic cylinder 53 through the oil delivery pipe II 52, the telescopic end of the hydraulic cylinder 53 moves downwards to drive the mounting cylinder 54 to move downwards, the control switch group 4 controls the motor 55 to rotate, the output shaft of the motor 55 drives the mounting head 56 to rotate, so that the annular plate 57 drives the rotary drilling rod 59 to rotate, the rotary drilling spiral piece 58 rotates, the rotary drilling spiral piece 58 is screwed into soil, the control switch group 4 controls the motor 55 to stop rotating, the hydraulic pump II 51 sucks the hydraulic oil in the hydraulic cylinder 53 out through the oil delivery pipe II 52, the telescopic end of the hydraulic cylinder 53 moves upwards to drive the mounting cylinder 54 to move upwards to take out the soil, the control switch group 4 controls the hydraulic pump I6 to work, the hydraulic pump I6 sucks the hydraulic oil in the hydraulic cylinder 7 out through the oil delivery pipe I8, and as two ends of the hydraulic cylinder 7 are respectively rotatably connected with the U-shaped block I9 and the U-shaped block II 10, pneumatic cylinder 7 shrink makes mounting panel 11 incline backward, make it pour out to dig earth in the flight 58 soon, hydraulic pump 6 is gone into pneumatic cylinder 7 with hydraulic oil through defeated oil pipe 8 pump, make mounting panel 11 reset, so reciprocal drilling to ground, because defeated oil pipe two 52 packs into the inside mounting hole of clamp 15 and carries out the joint to defeated oil pipe two 52, prevent that defeated oil pipe two 52 from droing and knoing, hydraulic pump 6 passes through defeated oil pipe 8 suction with the hydraulic oil in the pneumatic cylinder 7 after the drilling, because the both ends of pneumatic cylinder 7 rotate with U type piece one 9 and two 10 of U type piece respectively and are connected, pneumatic cylinder 7 shrink makes mounting panel 11 incline backward, until the right flank and the blotter 14 contact of mounting panel 11.
It should be noted that the hydraulic pump two 51 and the hydraulic pump one 6 disclosed in the above embodiments may be both a K3VG180-10NRS-7LXX hydraulic pump, the motor 55 may be a Y160L-8 motor, and the control switch group 4 is provided with switch buttons for controlling the switch operations of the motor 55, the hydraulic pump two 51 and the hydraulic pump one 6 in a one-to-one correspondence.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (7)
1. The utility model provides a formula of lying prone full-hydraulic rotary drilling rig before big moment of torsion which characterized in that: comprises a vehicle body (1) and a rotary digging mechanism (5);
vehicle body (1): the front end of the left side of the upper surface of the vehicle body is provided with a control chamber (2), a control console (3) is arranged inside the control chamber (2), the rear end of the left side of the upper surface of the vehicle body (1) is provided with an inclined strut (12), the left end of the inclined strut (12) is rotatably connected with the lower end of a mounting plate (11) through a pin shaft, the left side of the mounting plate (11) is symmetrically provided with a fixing plate (16), the middle part of the right side surface of the mounting plate (11) is provided with a U-shaped block II (10), the middle part of the upper surface of the vehicle body (1) is provided with a U-shaped block I (9), the inside of the U-shaped block I (9) is rotatably connected with a hydraulic cylinder (7) through a rotating shaft, the upper end of the telescopic end of the hydraulic cylinder (7) is provided with a rotating block, the rotating block is rotatably connected with the U-shaped block II (10) through the rotating shaft, the front end of the right side of the upper surface of the vehicle body (1) is provided with a hydraulic pump I (6), and the hydraulic cylinder (7) is connected with a first oil conveying pipe (8);
rotary digging mechanism (5): the rotary excavating mechanisms (5) are arranged at the left ends of the two fixing plates (16) and fixedly connected with the middle part of the vehicle body (1);
wherein: the hydraulic control system is characterized by further comprising a control switch group (4), wherein the control switch group (4) is arranged at the upper end of the control console (3), the input end of the control switch group (4) is electrically connected with the vehicle-mounted power supply, and the output end of the control switch group (4) is electrically connected with the input end of the first hydraulic pump (6).
2. The high-torque front-groveling type full-hydraulic rotary drilling rig according to claim 1, characterized in that: the rotary excavating mechanism (5) comprises a second hydraulic pump (51), a second oil conveying pipe (52), a hydraulic oil cylinder (53) and an installation barrel (54), the hydraulic oil cylinder (53) is arranged at the left ends of the two fixing plates (16), the right side of the upper surface of the vehicle body (1) is provided with the second hydraulic pump (51), the oil outlet of the second hydraulic pump (51) and the oil inlet of the hydraulic oil cylinder (53) are connected through the second oil conveying pipe (52), the lower end of the telescopic end of the hydraulic oil cylinder (53) is provided with the installation barrel (54), and the output end of the control switch group (4) is electrically connected with the input end of the second hydraulic pump (51).
3. The high-torque front-groveling type full-hydraulic rotary drilling rig according to claim 2, characterized in that: the rotary excavating mechanism (5) further comprises a motor (55) and an installing head (56), the motor (55) is arranged on the top wall of the installing cylinder (54), the middle of an output shaft of the motor (55) is fixedly connected with an inner ring of a sealing bearing arranged on the bottom wall of the installing cylinder (54), the installing head (56) is arranged at the lower end of the output shaft of the motor (55), and the output end of the control switch group (4) is electrically connected with the input end of the motor (55).
4. The high-torque front-groveling type full-hydraulic rotary drilling rig according to claim 3, characterized in that: the rotary excavating mechanism (5) further comprises a circular ring plate (57), a rotary excavating spiral piece (58) and a rotary excavating rod (59), the circular ring plate (57) is connected with the lower surface of the mounting head (56) through a bolt, the rotary excavating rod (59) is arranged on the lower surface of the circular ring plate (57), and the rotary excavating spiral piece (58) is arranged on the outer arc surface of the rotary excavating rod (59).
5. The high-torque front-groveling type full-hydraulic rotary drilling rig according to claim 4, characterized in that: the lower end of the rotary digging rod (59) is provided with a conical drill bit.
6. The high-torque front-groveling type full-hydraulic rotary drilling rig according to claim 2, characterized in that: still include clamp (15), clamp (15) evenly set up in the leading flank of mounting panel (11), and clamp (15) all with defeated oil pipe two (52) joint.
7. The high-torque front-groveling type full-hydraulic rotary drilling rig according to claim 1, characterized in that: the automobile body support structure is characterized by further comprising a support plate (13), wherein the support plate (13) is arranged at the right end of the upper surface of the automobile body (1), the support plate (13) corresponds to the mounting plate (11) in the left-right position, and a cushion pad (14) is arranged at the upper end of the support plate (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123005700.4U CN216240427U (en) | 2021-12-02 | 2021-12-02 | Large-torque front-groveling type full-hydraulic rotary drilling rig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123005700.4U CN216240427U (en) | 2021-12-02 | 2021-12-02 | Large-torque front-groveling type full-hydraulic rotary drilling rig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216240427U true CN216240427U (en) | 2022-04-08 |
Family
ID=80960453
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123005700.4U Active CN216240427U (en) | 2021-12-02 | 2021-12-02 | Large-torque front-groveling type full-hydraulic rotary drilling rig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216240427U (en) |
-
2021
- 2021-12-02 CN CN202123005700.4U patent/CN216240427U/en active Active
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