CN215889894U - Rotary drilling rig structural part with high wear resistance - Google Patents
Rotary drilling rig structural part with high wear resistance Download PDFInfo
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- CN215889894U CN215889894U CN202121902036.0U CN202121902036U CN215889894U CN 215889894 U CN215889894 U CN 215889894U CN 202121902036 U CN202121902036 U CN 202121902036U CN 215889894 U CN215889894 U CN 215889894U
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Abstract
The utility model discloses a rotary drilling rig structural member with strong wear resistance, which comprises a motor base, a guide rail plate, a guide clamping plate and a fixing frame, wherein a second motor is arranged at the position close to the upper part of the middle part of the guide rail plate; the motor cabinet is installed in the outside of first motor, one side of motor cabinet is equipped with the link of an organic whole structure, and the one end and the link bolt fastening of flexible jib. The utility model discloses an inboard middle part of guide rail board is equipped with the screw rod, and one side of guide rail board be equipped with can with screw rod screw drive's direction cardboard, the motor cabinet is connected with the direction cardboard, makes it can automatic control, adjusts the lift of drilling rod through the lead screw drive principle, and this kind of design not only stability is higher, and can carry out the accuracy to the accuse to the lift distance of drilling rod.
Description
Technical Field
The utility model relates to the related field of rotary drilling rig structural members, in particular to a rotary drilling rig structural member with strong wear resistance.
Background
The rotary drilling rig structure is used as a drilling assembly of the drilling and digging rig, and the rotary drilling rig is a construction process suitable for hole forming operation in building foundation engineering, is widely applied to foundation construction engineering such as municipal construction, highway bridges, high-rise buildings and the like, is matched with different drilling tools, and is suitable for hole forming operation of dry (short spiral) or wet (rotary bucket) and rock strata (core drill).
The rotary drilling rig structure body in the current stage is large in design, clumsy, inconvenient to transport and high in production cost, the lifting control of the drill rod is generally controlled by a hydraulic rod directly, the quality requirement on the hydraulic rod is high, the rotary drilling rig structure body is easy to damage, if the hydraulic rod is not timely repaired, the lifting failure can be caused, the drill rod is clamped or falls naturally under the action of gravity, the potential safety hazard exists, the drill rod is easy to contact with the ground and damage, and the drill rod is easy to wear and tear and the drilling capability of the rotary drilling rig structure body is influenced due to the fact that the strength of the drilling process is high.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a rotary drilling rig structural member with strong wear resistance, and aims to solve the problems that the rotary drilling rig structural member provided in the background technology is large in body design, clumsy, inconvenient to transport and high in production cost, a hydraulic rod is generally adopted for directly controlling the lifting of a drill rod, the quality requirement on the hydraulic rod is high, the rotary drilling rig structural member is easy to damage, if the hydraulic rod is not maintained timely, the lifting failure can be caused, the drill rod is clamped or falls naturally under the action of gravity, potential safety hazards exist, the drill rod is easy to damage by contacting the ground, and the drilling capability of the rotary drilling rig structural member is influenced due to the fact that the drill rod is easy to wear due to high strength in the drilling process.
In order to achieve the purpose, the utility model provides the following technical scheme: a rotary drilling rig structural member with high wear resistance comprises a motor base, a guide rail plate, a guide clamping plate and a fixing frame, wherein a second motor is arranged at the position, close to the upper position, of the middle of the guide rail plate;
the motor cabinet is installed in the outside of first motor, one side of motor cabinet is equipped with the link of a body structure, and the one end and the link bolt fastening of flexible jib, the one end main shaft of first motor passes through the shaft coupling and is connected with the connecting rod, the one end thread fastening of connecting rod has wear-resisting auger stem, the one end of wear-resisting auger stem is equipped with wear-resisting drill bit.
In a further embodiment, two screw heads are arranged at one end of the guide rail plate, the screw heads are fixed with the limiting top frame through bolts, and a support frame is embedded between the limiting top frame and the guide rail plate.
In a further embodiment, the other side of the motor base is connected with a guide clamping plate through a bolt, clamping grooves are formed in two sides of the interior of the guide clamping plate, and the guide clamping plate is connected with two sides of the guide rail plate in a sliding mode through the clamping grooves.
In a further embodiment, a hoop opening is formed in the middle of one side of the limiting top frame, and the telescopic hanging rod is fixedly connected with the hoop opening.
In a further embodiment, a second ear frame is welded at a position, close to the lower position, of one side of the guide rail plate, a fixing ear is installed at a position, close to the upper position, of one side of the fixing frame through a bolt, and the fixing ear is hinged with the second ear frame.
In a further embodiment, the one end slant of mount is equipped with first ear frame, and the one end of first ear frame and the afterbody bolt fastening of electric putter, the one end of electric putter is connected with the back of guide rail plate, the mount is equipped with two altogether, and the welding has the reinforcement fagging between two mounts, the other end of guide rail plate is equipped with the installation head, and installs the head and be connected fixedly with the mobile unit.
Compared with the prior art, the utility model has the beneficial effects that:
1. the utility model discloses an inboard middle part of guide rail board is equipped with the screw rod, and one side of guide rail board be equipped with can with screw rod screw drive's direction cardboard, the motor cabinet is connected with the direction cardboard, make it can automatic control, adjust the lift of drilling rod through the lead screw drive principle, this kind of design is not only stable higher, and can carry out the accuracy to the lift distance of drilling rod and control, one side at the motor cabinet is equipped with the link, and install flexible jib on the link, make it can carry out the secondary protection of anticreep at the lift process to the drilling rod, not only can improve the stability that the drilling rod goes up and down, and make the drilling rod can prevent freely dropping the protection.
2. The utility model discloses a structural design is comparatively simple, puts up as the main part through the guide rail board, then assembles the concatenation to structural component whole through simple bolt fastening mode, and the quality is lighter, conveniently accomodates and carries, convenient to use, and the drilling rod and the drill bit of this equipment all set up to wear-resisting type, make it be applicable to the great drilling operation of friction dynamics more, increase its life.
Drawings
FIG. 1 is a schematic structural diagram of a rotary drilling rig structural member with strong wear resistance;
FIG. 2 is a side view of a guide rail plate according to the present invention;
FIG. 3 is a side view of the holder of the present invention;
fig. 4 is a schematic structural view of the wear-resistant auger stem of the present invention.
In the figure: 1. a telescopic boom; 2. a limiting top frame; 3. a connecting frame; 4. a first motor; 5. a motor base; 6. a connecting rod; 7. a wear-resistant auger stem; 8. a wear resistant drill bit; 9. a support frame; 10. a second motor; 11. a guide rail plate; 12. a guide clamping plate; 13. an electric push rod; 14. a first ear mount; 15. a fixed mount; 16. fixing the ear; 17. a mounting head; 18. a screw head; 19. a screw; 20. reinforcing a supporting plate; 21. a second ear mount.
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.
Referring to fig. 1-4, an embodiment of the present invention is shown: a rotary drilling rig structural part with strong wear resistance comprises a motor base 5, a guide rail plate 11, a guide clamping plate 12 and a fixing frame 15, wherein a second motor 10 is arranged at the upper position of the middle part of the guide rail plate 11, the second motor 10 is used for driving a screw rod 19 to rotate, so that the screw rod 19 is in transmission with a guide lug screw rod on the inner side of the guide clamping plate 12, the guide clamping plate 12 is automatically controlled to lift on the guide rail plate 11, the screw rod 19 is arranged in the middle part of the guide rail plate 11, one end of the second motor 10 is connected with the screw rod 19 through a coupler, the guide clamping plate 12 is arranged on one side of the guide rail plate 11, and the screw rod 19 is in transmission with the guide lug screw rod in the middle part of the guide clamping plate 12;
motor cabinet 5 installs in the outside of first motor 4, one side of motor cabinet 5 is equipped with link 3 of a body structure, and telescopic boom 1's one end and 3 bolt fastening of link, the one end main shaft of first motor 4 passes through the shaft coupling and is connected with connecting rod 6, the one end thread fastening of connecting rod 6 has wear-resisting auger stem 7, the one end of wear-resisting auger stem 7 is equipped with wear-resisting drill bit 8, can carry out the stable protection of lift process to motor cabinet 5 through telescopic boom 1, drive connecting rod 6 through first motor 4 and rotate, make connecting rod 6 drive wear-resisting auger stem 7 and rotate, wear-resisting auger stem 7 carries out the drilling operation through wear-resisting drill bit 8.
Further, one end of the guide rail plate 11 is provided with two screw heads 18, the screw heads 18 are fixed with the limiting top frame 2 through bolts, the supporting frame 9 is embedded between the limiting top frame 2 and the guide rail plate 11, and the guide rail plate 11 and the limiting top frame 2 are conveniently connected and fixed through the design.
Further, the opposite side of motor cabinet 5 passes through the bolt to be connected with direction cardboard 12, and the inside both sides of direction cardboard 12 all are equipped with the draw-in groove, and the both sides sliding connection of draw-in groove and guide rail plate 11 is passed through to direction cardboard 12, makes direction cardboard 12 can with the both sides sliding connection of guide rail plate 11 through the draw-in groove.
Further, one side middle part of spacing roof-rack 2 is equipped with the hoop mouth, and flexible jib 1 and hoop mouth fixed connection, conveniently installs flexible jib 1 fixedly through the hoop mouth.
Further, a second lug frame 21 is welded at a position, close to the lower part, of one side of the guide rail plate 11, a fixing lug 16 is installed at a position, close to the upper part, of one side of the fixing frame 15 through bolts, the fixing lug 16 is hinged with the second lug frame 21, and the guide rail plate 11 can be adjusted in angle through the design.
Further, one end of the fixing frame 15 is obliquely upwards provided with a first lug frame 14, one end of the first lug frame 14 is fixed with the tail part of the electric push rod 13 through bolts, one end of the electric push rod 13 is connected with the back part of the guide rail plate 11, the fixing frame 15 is provided with two fixing frames, a reinforcing supporting plate 20 is welded between the two fixing frames 15, the other end of the guide rail plate 11 is provided with an installing head 17, and the installing head 17 is fixedly connected with the vehicle-mounted equipment.
The working principle is as follows: when the device is used, one end of a fixing frame 15 is connected and fixed with vehicle-mounted equipment through an installing head 17, the angle of a guide rail plate 11 is controlled through an electric push rod 13, so that the abrasion-resistant auger stem arranged on one side of the fixing frame is adjusted, the whole device can be automatically folded and unfolded after being used, a screw 19 is controlled to rotate through a second motor 10, the screw 19 is driven to be in transmission with a guide lug screw rod on the inner side of a guide clamping plate 12, the guide clamping plate 12 drives a motor base 5 to ascend and descend, the motor base 5 drives a first motor 4 and a connecting rod 6 at one end of the first motor 4 to ascend and descend, the connecting rod 6 controls the height of the abrasion-resistant auger stem 7, the ascending and descending process of the motor base 5 is assisted by a telescopic hanging rod 1, the ascending and descending safety is ensured, the connecting rod 6 is driven by the first motor 4 to control the rotation of the abrasion-resistant auger stem 7, and the abrasion-resistant auger stem 7 is drilled under the action of an abrasion-resistant drill bit 8, .
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a rotary drilling rig structure that wear resistance is strong, includes motor cabinet (5), guide rail board (11), direction cardboard (12) and mount (15), its characterized in that: a second motor (10) is arranged at the upper position of the middle part of the guide rail plate (11), a screw rod (19) is arranged at the middle part of the guide rail plate (11), one end of the second motor (10) is connected with the screw rod (19) through a coupler, the guide clamping plate (12) is arranged at one side of the guide rail plate (11), and the screw rod (19) is in transmission with a guide lug screw rod at the middle part of the guide clamping plate (12);
the outside at first motor (4) is installed in motor cabinet (5), one side of motor cabinet (5) is equipped with link (3) of a body structure, and the one end and link (3) bolt fastening of flexible jib (1), the one end main shaft of first motor (4) passes through the shaft coupling and is connected with connecting rod (6), the one end thread fastening of connecting rod (6) has wear-resisting auger stem (7), the one end of wear-resisting auger stem (7) is equipped with wear-resisting drill bit (8).
2. The rotary drilling rig structural member with strong wear resistance as claimed in claim 1, is characterized in that: one end of the guide rail plate (11) is provided with two screw heads (18), the screw heads (18) are fixed with the limiting top frame (2) through bolts, and a support frame (9) is embedded between the limiting top frame (2) and the guide rail plate (11).
3. The rotary drilling rig structural member with strong wear resistance as claimed in claim 1, is characterized in that: the other side of the motor base (5) is connected with a guide clamping plate (12) through bolts, clamping grooves are formed in two sides of the interior of the guide clamping plate (12), and the guide clamping plate (12) is connected with two sides of a guide rail plate (11) in a sliding mode through the clamping grooves.
4. The rotary drilling rig structural member with strong wear resistance as claimed in claim 2, is characterized in that: the middle part of one side of the limiting top frame (2) is provided with a hoop opening, and the telescopic suspender (1) is fixedly connected with the hoop opening.
5. The rotary drilling rig structural member with strong wear resistance as claimed in claim 1, is characterized in that: one side of the guide rail plate (11) is welded with a second ear frame (21) by the lower position, one side of the fixing frame (15) is provided with a fixing ear (16) by the upper position through a bolt, and the fixing ear (16) is hinged with the second ear frame (21).
6. The rotary drilling rig structural member with strong wear resistance as claimed in claim 1, is characterized in that: be equipped with first ear frame (14) in the one end slant of mount (15), and the one end of first ear frame (14) and the afterbody bolt fastening of electric putter (13), the one end of electric putter (13) is connected with the back of guide rail board (11), mount (15) are equipped with two altogether, and the welding has between two mounts (15) and consolidates fagging (20), the other end of guide rail board (11) is equipped with installation head (17), and installs head (17) and be connected fixedly with the mobile unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121902036.0U CN215889894U (en) | 2021-08-14 | 2021-08-14 | Rotary drilling rig structural part with high wear resistance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121902036.0U CN215889894U (en) | 2021-08-14 | 2021-08-14 | Rotary drilling rig structural part with high wear resistance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215889894U true CN215889894U (en) | 2022-02-22 |
Family
ID=80342484
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121902036.0U Active CN215889894U (en) | 2021-08-14 | 2021-08-14 | Rotary drilling rig structural part with high wear resistance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215889894U (en) |
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2021
- 2021-08-14 CN CN202121902036.0U patent/CN215889894U/en active Active
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