CN218598155U

CN218598155U - Light drilling machine for pebble stratum investigation

Info

Publication number: CN218598155U
Application number: CN202221604478.1U
Authority: CN
Inventors: 乌青松; 姜大伟; 张文; 崔宇; 尹涛
Original assignee: Cnbm Guilin Geological Engineering Investigation Institute Co ltd
Current assignee: Cnbm Guilin Geological Engineering Investigation Institute Co ltd
Priority date: 2022-06-24
Filing date: 2022-06-24
Publication date: 2023-03-10
Anticipated expiration: 2032-06-24

Abstract

The utility model relates to a stratum reconnaissance technical field just discloses a light-duty drilling rig is used in reconnaissance of cobble stratum, include the motor and install the pivot at the motor lower extreme to and install the anger in the pivot periphery, the one end fixed mounting of motor has the fixed plate, install the riser on the fixed plate, the one end fixed mounting of riser has outer frame, outer frame is located the both sides of anger, the one end fixed mounting that the anger was kept away from to outer frame has the support frame, the lower extreme fixed mounting of outer frame has the bracing piece, the gyro wheel is all rotated to the lower extreme of support frame and bracing piece and is installed, is convenient for remove this device, and this device forms lever structure for the fulcrum about the bracing piece, lifts the one end that the anger was kept away from to outer frame, makes the anger insert underground, consequently can adjust the degree of depth of auger, and the power of exerting in the operation is less, and the operation of being convenient for use, the flexibility is strong.

Description

Light drilling machine for pebble stratum investigation

Technical Field

The utility model relates to a stratum reconnaissance technical field specifically is a light-duty probing machine is used in reconnaissance of pebble stratum.

Background

Exploration drilling machines have been widely used in the fields of petroleum seismic exploration, coal field seismic exploration, water conservancy and other construction projects, because they can be used for petroleum drilling exploration, geological exploration and the like.

The drilling machine is suitable for more terrains, but pebbles are easy to splash when a pebble stratum is surveyed, so that a human body is injured, and the traditional drilling machine is heavy and poor in flexibility, is difficult to move on the pebble stratum, is complicated to replace positions, is inconvenient for operators to use, and affects the efficiency of stratum drilling; therefore, the existing requirements are not met, and a light drilling rig for pebble stratum exploration is provided for the light drilling rig.

SUMMERY OF THE UTILITY MODEL

The utility model provides a light-duty drilling machine is used in reconnaissance of pebble stratum possesses and is convenient for remove this device, and the beneficial effect of the laborsaving operation of being convenient for has solved the traditional drilling machine that mentions among the above-mentioned background comparatively heavily, and difficult removal on the pebble stratum is more complicated problem of the operation of changing the position also comparatively.

The utility model provides a following technical scheme: the utility model provides a light-duty drilling machine is used in reconnaissance of cobble stratum, includes the motor and installs the pivot at the motor lower extreme to and install the auger at the pivot periphery, the one end fixed mounting of motor has the fixed plate, install the riser on the fixed plate, the one end fixed mounting of riser has outer frame, outer frame is located the both sides of auger, the one end fixed mounting that the auger was kept away from to outer frame has the support frame, the lower extreme fixed mounting of outer frame has the bracing piece, the gyro wheel is all installed in the rotation of the lower extreme of support frame and bracing piece.

As an alternative of the light drilling machine for pebble bed exploration, wherein: the one end of motor is fixed mounting still has the connecting axle, the one end of connecting axle is rotated and is installed the connecting rod, it has articulated frame to rotate to install on the connecting rod, articulated frame is fixed on the support frame.

As an alternative of the light drilling machine for pebble bed exploration, wherein: and a lapping plate is inserted into the connecting rod and is L-shaped.

As an alternative of the light drilling machine for pebble bed exploration, wherein: the vertical plate is provided with a groove body, a control transverse rod is inserted in the groove body in a penetrating mode, and the control transverse rod is located at the upper end of the outer frame.

As an alternative of the light drilling machine for pebble bed exploration, wherein: and a connecting rod is further installed between the two outer frames, a connecting plate is fixedly installed on the connecting rod, and the connecting plate is connected with the control cross rod in an inserting mode.

As an alternative of the light drilling machine for pebble bed exploration, wherein: the lower extreme of pivot still fixed mounting has the toper piece, the lower extreme of toper piece still fixed mounting has the triangle piece.

As an alternative of the light drilling machine for pebble bed exploration, wherein: the conical block is further provided with first blades which are spirally distributed on the conical block.

As an alternative of the light drilling machine for pebble bed exploration, wherein: the lower end of the spiral drill is provided with a detachable second blade which is a mechanism combined by a plurality of trapezoidal structures.

The utility model discloses possess following beneficial effect:

1. this light-duty drilling machine is used in cobble stratum reconnaissance through the installation gyro wheel, is convenient for remove this device, has increased the flexibility of this device, and this device forms lever structure for the fulcrum about the bracing piece, lifts the one end that outer frame kept away from the anger, makes the anger insert underground, consequently can adjust the degree of depth of auger, and applied force is less among the operation process, the operation of being convenient for, convenient to use has further improved the portability and the flexibility of this device.

2. This light-duty drilling machine is used in cobble stratum reconnaissance controls horizontal pole and connecting plate through the installation, and when this device slope, the lower extreme of auger bores the bottom for tentatively fixing, and the auger is perpendicular to ground, and the connecting plate changes with the angle of controlling the horizontal pole, and simultaneously, the cooperation has connecting axle and connecting rod, has ensured that the auger can all the time bore underground perpendicularly, and outer frame pivoted radian does not influence the operation of this device, has further increased the flexibility and the stability of this device.

3. This light-duty drilling machine is used in cobble stratum reconnaissance, the triangle piece is by a plurality of cobbles centre gripping, and the triangle piece can throw away peripheral cobble when rotatory, avoids the anger to touch the cobble and damage, through installation second blade, is convenient for again break earth and loosen the soil to the cobble stratum, and the stratum is deepened to the anger of being convenient for, and the second blade can be dismantled, and the replaceability is strong, is convenient for change, is convenient for improve the life of this device.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic view of the auger structure of the present invention.

Fig. 3 is a schematic structural view of the auger and the control cross bar of the present invention.

Fig. 4 is an enlarged view of a portion a in fig. 2 according to the present invention.

In the figure: 1. an outer frame; 2. a support frame; 21. a connecting rod; 22. a connecting plate; 23. a control cross bar; 24. a vertical plate; 25. A trough body; 26. a fixing plate; 27. a motor; 271. a connecting shaft; 272. a connecting rod; 273. a lap plate; 28. a rotating shaft; 281. a conical block; 282. a screw drill; 283. a first blade; 284. a triangular block; 285. a second blade; 3. a support bar; 4. a hinged frame; 5. and a roller.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

In this embodiment, please refer to fig. 1-3, which is intended to promote the problem of how to improve the flexibility of the device, a light drilling machine for pebble bed investigation includes a motor 27, a rotating shaft 28 installed at the lower end of the motor 27, and an auger 282 installed at the periphery of the rotating shaft 28, a fixing plate 26 is fixedly installed at one end of the motor 27, a riser 24 is installed on the fixing plate 26, an outer frame 1 is fixedly installed at one end of the riser 24, the outer frame 1 is located at two sides of the auger 282, a support frame 2 is fixedly installed at one end of the outer frame 1 far away from the auger 282, a support rod 3 is fixedly installed at the lower end of the outer frame 1, and rollers 5 are rotatably installed at the lower ends of the support frame 2 and the support rod 3.

The cooperation jointly between support frame 2 and the bracing piece 3 enables this device to support, through installation gyro wheel 5, is convenient for remove this device, has increased the flexibility of this device.

The motor 27 is turned on to rotate the rotating shaft 28, that is, the auger 282 is rotated, so that the earth formation can be drilled, the outer frame 1 is heavier near the auger 282, and the support rod 3 is positioned at one end of the outer frame 1 near the auger 282, so that the device forms a lever structure with the support rod 3 as a fulcrum, and one end of the outer frame 1 far away from the auger 282 is lifted to insert the auger 282 into the ground, so that the depth of the auger 282 can be adjusted, and the force applied in the operation process is small, so that the device is convenient to operate and use, and the portability and the flexibility of the device are further improved.

By installing the outer frame 1, the outer frame 1 can surround the spiral drills 282, and when the spiral drills 282 rotate, the outer frame 1 can block the splashed pebbles, so that the operation is convenient, and the protection effect is good.

Example 2

In the present embodiment, which is intended to facilitate solving the problem of how to ensure that the auger 282 can vertically move downwards, the present embodiment is an improvement made on the basis of embodiment 1, and specifically, referring to fig. 1 to 3, a connecting shaft 271 is further fixedly mounted at one end of the motor 27, a connecting rod 272 is rotatably mounted at one end of the connecting shaft 271, a hinge frame 4 is rotatably mounted on the connecting rod 272, and the hinge frame 4 is fixed on the support frame 2.

By installing the connecting shaft 271, the connecting rod 272 and the hinge frame 4, the position of the motor 27 is stabilized, and the stability of the device is improved.

The connecting rod 272 further has a strap plate 273 inserted therethrough, and the strap plate 273 has an L-shape.

When the device is not used, the spiral drill 282 can be lapped on the lapping plate 273, so that the spiral drill 282 can be placed and used conveniently, abrasion caused by long-term contact of the spiral drill 282 with the ground is avoided, and the protection effect is good.

The vertical plate 24 is provided with a groove 25, the groove 25 is inserted with the control cross rod 23, and the control cross rod 23 is positioned at the upper end of the outer frame 1.

A connecting rod 21 is further installed between the two outer frames 1, a connecting plate 22 is fixedly installed on the connecting rod 21, the connecting plate 22 is connected with the control cross rod 23 in a penetrating mode, and the connecting plate 22 is hinged to the control cross rod 23.

Through installation control horizontal pole 23 and connecting plate 22, when this device inclines, the lower extreme of auger 282 digs into the bottom for preliminary fixed, and auger 282 is perpendicular to ground, and the connecting plate 22 changes with the angle of controlling horizontal pole 23, simultaneously, has cooperated connecting axle 271 and connecting rod 272, has ensured that auger 282 can dig into the ground perpendicularly all the time, and the radian of outer frame 1 pivoted does not influence the operation of this device, has further increased the flexibility and the stability of this device.

Example 3

In the present embodiment, in order to facilitate drilling of the auger 282, the present embodiment is an improvement made on the basis of embodiment 1, and specifically, referring to fig. 1 to 4, a conical block 281 is further fixedly mounted at the lower end of the rotating shaft 28, and a triangular block 284 is further fixedly mounted at the lower end of the conical block 281.

When in use, the triangular block 284 is a plane and can be clamped among a plurality of pebbles, and the triangular block 284 can throw away the peripheral pebbles when rotating, so as to avoid the auger 282 from touching the pebbles and being damaged.

The tapered block 281 is further provided with a first blade 283, and the first blade 283 is spirally distributed on the tapered block 281.

By installing the first blade 283, the rotating shaft 28 can drive the conical block 281 and the first blade 283 to rotate, so that the pebble stratum can be conveniently broken, the ground can be conveniently contacted under the action of the conical block 281, the auger 282 is positioned, and the stability is high.

A second blade 285 is detachably mounted to a lower end of the auger 282, and the second blade 285 is a mechanism in which a plurality of trapezoidal structures are combined.

Through installation second blade 285, be convenient for again break soil and loosen the soil to the cobble stratum, the auger 282 of being convenient for gos deep into the stratum, and second blade 285 can be dismantled, and the replaceability is strong, is convenient for change, is convenient for improve the life of this device.

It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and embellishments can be made without departing from the technical principle of the present invention, and these improvements and embellishments should also be regarded as the protection scope of the present invention.

Claims

1. A light weight drilling machine for pebble bed exploration, which comprises a motor (27), a rotating shaft (28) arranged at the lower end of the motor (27), and an auger (282) arranged at the periphery of the rotating shaft (28), and is characterized in that: the one end fixed mounting of motor (27) has fixed plate (26), install riser (24) on fixed plate (26), the one end fixed mounting of riser (24) has outer frame (1), outer frame (1) is located the both sides of auger (282), the one end fixed mounting that auger (282) were kept away from in outer frame (1) has support frame (2), the lower extreme fixed mounting of outer frame (1) has bracing piece (3), the lower extreme of support frame (2) and bracing piece (3) is all rotated and is installed gyro wheel (5).

2. A light weight drilling machine for pebble bed investigation according to claim 1, wherein: the one end of motor (27) still fixed mounting has connecting axle (271), the one end of connecting axle (271) is rotated and is installed connecting rod (272), it installs articulated frame (4) to rotate on connecting rod (272), articulated frame (4) are fixed on support frame (2).

3. A light weight drilling machine for pebble bed investigation according to claim 2, wherein: the connecting rod (272) is also inserted with a bridging plate (273), and the bridging plate (273) is L-shaped.

4. A light weight drilling machine for pebble bed investigation according to claim 3, wherein: the vertical plate (24) is provided with a groove body (25), the groove body (25) is internally inserted with a control cross rod (23), and the control cross rod (23) is positioned at the upper end of the outer frame (1).

5. A light weight drilling machine for pebble bed investigation according to claim 4, wherein: two still install connecting rod (21) between outer frame (1), fixed mounting has connecting plate (22) on connecting rod (21), connecting plate (22) with control horizontal pole (23) and alternate and be connected.

6. A light weight drilling machine for pebble bed investigation according to claim 1, wherein: the lower extreme of pivot (28) still fixed mounting have toper piece (281), the lower extreme of toper piece (281) still fixed mounting has triangle piece (284).

7. A light weight drilling machine for pebble bed investigation according to claim 6, wherein: the conical block (281) is further provided with a first blade (283), and the first blade (283) is spirally distributed on the conical block (281).

8. A light weight drilling machine for pebble bed investigation according to claim 7, wherein: the lower end of the spiral auger (282) is provided with a detachable second blade (285), and the second blade (285) is a mechanism combined by a plurality of trapezoidal structures.