CN211777240U - Orifice platform assembly - Google Patents
Orifice platform assembly Download PDFInfo
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- CN211777240U CN211777240U CN202020365533.0U CN202020365533U CN211777240U CN 211777240 U CN211777240 U CN 211777240U CN 202020365533 U CN202020365533 U CN 202020365533U CN 211777240 U CN211777240 U CN 211777240U
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- platform assembly
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Abstract
The utility model discloses an orifice platform assembly, which comprises a drilling platform, wherein the middle part of the drilling platform is provided with orifices through which a drill rod passes, and the orifice platform assembly also comprises a plurality of hydraulic supporting legs distributed around the drilling platform, and the hydraulic supporting legs support the orifice platform and are used for leveling the drilling platform; the hydraulic supporting leg comprises a hydraulic cylinder, a cylinder barrel of the hydraulic cylinder is fixed on the drilling platform, and a piston rod of the hydraulic cylinder faces downwards and is connected with a foot pad plate through a joint bearing. The orifice platform assembly is provided with a plurality of hydraulic support legs around the drilling platform, so that the drilling platform is conveniently leveled; the bottom of the hydraulic support leg is connected with the foot pad plate through the joint bearing, and the hydraulic support leg can also stably support uneven ground. In addition, the crossbeam and the longitudinal beam of the orifice platform assembly both adopt box-type beams, have strong bearing capacity, are suitable for drilling requirements of large apertures and deep holes, and the arranged pedal is convenient to provide a stable operating platform for workers.
Description
Technical Field
The utility model relates to a drilling car corollary equipment technical field, concretely relates to orifice platform assembly.
Background
The pile driver or the well drilling machine is generally provided with an orifice platform, and the orifice platform can be used for supporting the drill rod and the drilling machine on one hand and restraining the drill rod to prevent the drill rod from deviating on the other hand. For example, chinese patent publication No. CN206550392U describes an automobile drilling machine, which comprises two fixing plates, a rear guard and a connecting frame, wherein the rear guard comprises a left upright and a right upright, and the two fixing plates are respectively fixedly mounted on the left side and the right side below the tail of an automobile beam and can be used for geological exploration. The orifice platform on the automobile drilling machine has the following defects:
firstly, because the left and right upright posts can only be supported on the horizontal ground, and the drilling position is often on the uneven ground, the two upright posts on the rear side of the automobile drilling machine do not have the leveling function;
secondly, the support capability is insufficient, and the drilling tool is not suitable for drilling large drilling machines, large-caliber and deep holes;
thirdly, the disassembly and the assembly at the tail part of the vehicle are inconvenient.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an orifice platform assembly solves the technical problem that is used for supporting the inconvenient leveling of platform of drilling rod among the prior art.
In order to solve the technical problem, the utility model discloses a following technical scheme:
designing an orifice platform assembly, which comprises a drilling platform, wherein an orifice through which a drill rod passes is arranged in the middle of the drilling platform, and the orifice platform assembly also comprises a plurality of hydraulic supporting legs distributed around the drilling platform, wherein the hydraulic supporting legs support the orifice platform and are used for leveling the drilling platform; the hydraulic supporting legs comprise hydraulic cylinders, the cylinder barrels of the hydraulic cylinders are fixed on the drilling platform, and piston rods of the hydraulic cylinders face downwards and are connected with foot pads through joint bearings.
Preferably, the drilling platform comprises two cross beams, and a longitudinal beam is connected between the cross beams; two butt-joint plates are further arranged between the cross beams, and semicircular notches are respectively arranged on the inner sides of the butt-joint plates, so that the orifice is formed by butt joint; one side of the butt joint plate is hinged between the cross beams, and the other side of the butt joint plate is provided with a rotating handle.
Preferably, a vertical beam is fixedly arranged on one of the cross beams, and a clamping groove used for being clamped on the drilling vehicle is fixedly arranged on the outer side of the vertical beam.
Preferably, a pedal is arranged on the outer side of one of the cross beams, an L-shaped hanging plate is arranged on one side of the pedal, and a hanging frame is correspondingly arranged on the side face of the cross beam.
Preferably, the bottom of the pedal is provided with a plurality of reinforcing vertical plates.
Preferably, two sides of the upper surface of one of the cross beams are respectively provided with an ear seat used for connecting a lifting oil cylinder of a drilling machine on a drilling vehicle.
Preferably, two hydraulic support legs are arranged on two sides of each cross beam at intervals.
Preferably, the butt plate includes an edge plate portion, and when the butt plate is in a horizontal state, the edge plate portion is carried on the cross beam.
Preferably, the cross beam is a box beam.
The utility model has the advantages of:
1. the utility model provides a drill way platform assembly is equipped with a plurality of hydraulic support legs around drilling platform, and the convenience is carried out the leveling to drilling platform.
2. The bottom of the hydraulic cylinder of the hydraulic support leg is connected with a foot pad plate through a joint bearing, and the hydraulic support leg can also stably support uneven ground.
3. The cross beam and the longitudinal beam of the orifice platform assembly both adopt box-type beams, have strong bearing capacity and are suitable for the drilling requirements of large-aperture and deep holes.
4. The footboard that sets up conveniently provides firm operation platform for the staff, and the footboard is convenient to be followed drilling platform and is gone up the dismouting.
5. A groove is formed in one side of the drilling platform, so that the drilling platform can be conveniently disassembled and assembled from the drilling vehicle.
Drawings
Fig. 1 is a front view of an embodiment of the orifice platform assembly of the present invention.
Fig. 2 is a top view of an embodiment of the orifice plate assembly of the present invention.
Fig. 3 is a right side view of an embodiment of the orifice platform assembly of the present invention.
Fig. 4 is a longitudinal cross-sectional view of an embodiment of the orifice platform assembly of the present invention taken along the center of the orifice.
Fig. 5 is a schematic view illustrating an installation of an orifice platform assembly according to an embodiment of the present invention on a drilling rig.
In the drawings, each reference numeral means: the drilling platform 1, the cross beam 11, the sleeve 111, the lug seat 112, the longitudinal beam 12, the butt plate 13, the hinge shaft 131, the rotating handle 132, the edge plate 133, the supporting step 134, the orifice 2, the hydraulic supporting leg 3, the cylinder 31, the piston rod 32, the joint bearing 33, the foot-supporting plate 34, the vertical beam 4, the clamping groove 41, the drilling vehicle 5, the vertical frame 51, the lifting oil cylinder 52, the hydraulic motor 53, the pedal 6, the L-shaped hanging plate 61, the hanging frame 62 and the reinforced vertical plate 63.
Detailed Description
The following embodiments are only intended to illustrate the present invention in detail, and do not limit the scope of the present invention in any way.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Example 1:
an aperture platform assembly is disclosed, and refer to fig. 1 to 5.
As shown in fig. 1 and fig. 2, the orifice platform assembly provided by the embodiment of the present invention includes a drilling platform 1, and an orifice 2 for a drill rod to pass through is arranged in the middle of the drilling platform 1.
The drilling platform 1 comprises two cross beams 11, longitudinal beams 12 are connected between the cross beams 11, and the cross beams 11 and the longitudinal beams 12 are box-type beams and have strong bearing capacity.
Two opposite butt joint plates 13 are further arranged between the two cross beams 11, and semicircular notches are respectively arranged on the inner sides of the butt joint plates 13 so as to form the orifice 2 in a butt joint mode. A sleeve 111 is arranged on the inner side of the cross beam 11, a hinge shaft 131 is correspondingly arranged on the side edge of the butt plate 13, and the hinge shaft 131 is inserted into the sleeve 111, so that one side of the butt plate 13 is hinged between the two cross beams 11; a rotation handle 132 is provided on the other side of the upper surface of the butt plate, and the butt plate 13 can be rotated by rotating the rotation handle 132 using the hinge shafts 131 on both sides as a rotation axis, so that the opening 2 can be opened. When the drill string is placed in the port 2 after the port platform is initially erected, and after drilling is completed, the drill string is removed, and the port 2 is opened.
In addition, the docking plate 13 includes a peripheral edge plate 133, and when the docking plate 13 is in a horizontal state, the edge plate 133 is supported on the cross beam 11 to keep the docking plate 13 in a horizontal posture. And a support step 134 is further arranged on the inner side of the butt plate 13, and when the drill rod is lengthened, the support step 134 can clamp the drill rod to prevent the drill rod from falling off.
Further, the orifice platform assembly further comprises a plurality of hydraulic support legs 3 distributed around the drilling platform 1, in this embodiment, two hydraulic support legs 3 are respectively arranged at intervals on two sides of each cross beam 11, and the hydraulic support legs 3 support the orifice platform 1 and are used for leveling the drilling platform 1.
The hydraulic support leg 3 comprises a hydraulic cylinder, a cylinder 31 of the hydraulic cylinder is fixed on the beam 11 of the drilling platform 1, and a piston rod 32 of the hydraulic cylinder faces downwards and is connected with a foot pad 34 through a joint bearing 33. Under general conditions, the bottom surface of a drilled hole is not very flat, the expansion of the hydraulic cylinder and the matching rotation of the joint bearing 33 can enable the foot supporting plate 34 to be stably supported on uneven ground, and the drilling platform 1 is in a horizontal state, so that the verticality of a drill rod is ensured under the condition that the ground is uneven, and the hole forming quality is ensured.
Further, as shown in fig. 3, a vertical beam 4 is fixedly provided on the rear cross beam 11, a locking groove 41 for locking to the drilling machine is fixedly provided on the outer side of the vertical beam 4, and the locking groove 41 is formed by two opposite L-shaped plates fixed to the vertical beam 4. As shown in connection with fig. 5, the end of the tracked drill carriage 5 is provided with a snap plate so that the snap groove 41 can be mounted on the drill carriage 5 and the drill carriage 5 can carry the entire port platform assembly for movement.
Further, as shown in fig. 4, a pedal 6 is arranged on the outer side surface of the front side beam, an L-shaped hanging plate 61 is arranged on the bottom surface of one side of the pedal 6, a hanging frame 62 is correspondingly arranged on the side surface of the beam, the hanging frame 62 is formed by welding steel plates and is provided with a square opening, and the vertical part of the L-shaped hanging plate is correspondingly inserted into the square opening. The bottom of the pedal 6 is provided with a plurality of reinforced vertical plates 63, so that the pedal 6 has stronger bearing capacity.
Furthermore, lug seats 112 for connecting a lifting oil cylinder 52 of a drilling machine on the drilling vehicle 5 are respectively arranged on two sides of the upper surface of the cross beam on the front side, the lifting oil cylinder 52 is arranged inside a vertical frame 51 of the drilling machine, and the lifting oil cylinder 52 is mainly used for driving a hydraulic motor 53 to lift, so that a drilling rod can be additionally installed.
The present invention has been described in detail with reference to the accompanying drawings and embodiments, but those skilled in the art will understand that various specific parameters in the above embodiments can be changed without departing from the spirit of the present invention to form a plurality of specific embodiments, which are the common variation ranges of the present invention and will not be described in detail herein.
Claims (9)
1. An orifice platform assembly comprises a drilling platform, wherein orifices through which a drill rod passes are arranged in the middle of the drilling platform, and the orifice platform assembly is characterized by further comprising a plurality of hydraulic supporting legs distributed around the drilling platform, wherein the hydraulic supporting legs support the orifice platform and are used for leveling the drilling platform; the hydraulic supporting legs comprise hydraulic cylinders, the cylinder barrels of the hydraulic cylinders are fixed on the drilling platform, and piston rods of the hydraulic cylinders face downwards and are connected with foot pads through joint bearings.
2. The orifice platform assembly of claim 1 wherein the drilling platform comprises two cross beams with a longitudinal beam connected therebetween; two butt-joint plates are further arranged between the cross beams, and semicircular notches are respectively arranged on the inner sides of the butt-joint plates, so that the orifice is formed by butt joint; one side of the butt joint plate is hinged between the cross beams, and the other side of the butt joint plate is provided with a rotating handle.
3. The orifice platform assembly of claim 2, wherein a vertical beam is fixedly disposed on one of the cross beams, and a slot for engaging with a drill carriage is fixedly disposed on an outer side of the vertical beam.
4. The orifice platform assembly of claim 2, wherein a pedal is disposed on an outer side of one of the cross members, an L-shaped hanging plate is disposed on one side of the pedal, and a hanging rack is correspondingly disposed on a side surface of the cross member.
5. The orifice platform assembly of claim 4 wherein the bottom of the deck has a plurality of reinforcing risers.
6. The orifice platform assembly of claim 2 wherein one of the cross members has lugs on each side of its upper surface for connection to a lift cylinder of a drill truck drill.
7. The orifice platform assembly of claim 2 wherein two of the hydraulic support legs are spaced apart on either side of each of the cross beams.
8. The orifice platform assembly of claim 2 wherein the interface plate includes an edge plate portion that is carried on the cross member when the interface plate is in a horizontal position.
9. The orifice platform assembly of claim 2 wherein the cross-beam is a box beam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020365533.0U CN211777240U (en) | 2020-03-21 | 2020-03-21 | Orifice platform assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020365533.0U CN211777240U (en) | 2020-03-21 | 2020-03-21 | Orifice platform assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211777240U true CN211777240U (en) | 2020-10-27 |
Family
ID=72932667
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020365533.0U Active CN211777240U (en) | 2020-03-21 | 2020-03-21 | Orifice platform assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211777240U (en) |
-
2020
- 2020-03-21 CN CN202020365533.0U patent/CN211777240U/en active Active
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