CN220955477U - Geological investigation drilling machine capable of enhancing stability - Google Patents
Geological investigation drilling machine capable of enhancing stability Download PDFInfo
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- CN220955477U CN220955477U CN202322743131.6U CN202322743131U CN220955477U CN 220955477 U CN220955477 U CN 220955477U CN 202322743131 U CN202322743131 U CN 202322743131U CN 220955477 U CN220955477 U CN 220955477U
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- 238000005553 drilling Methods 0.000 title claims abstract description 30
- 238000011835 investigation Methods 0.000 title claims abstract description 9
- 230000002708 enhancing effect Effects 0.000 title abstract description 6
- 230000005540 biological transmission Effects 0.000 claims abstract description 18
- 230000007246 mechanism Effects 0.000 claims abstract description 9
- 238000000034 method Methods 0.000 claims abstract description 4
- 230000002457 bidirectional effect Effects 0.000 claims description 24
- 238000012546 transfer Methods 0.000 claims description 4
- 239000007787 solid Substances 0.000 claims description 2
- 230000008569 process Effects 0.000 abstract description 3
- 238000010276 construction Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 238000005070 sampling Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007123 defense Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003673 groundwater Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- -1 stratum structures Substances 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
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- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
- Earth Drilling (AREA)
Abstract
The utility model relates to the field of geological investigation, in particular to a geological investigation drilling machine capable of enhancing stability. According to the utility model, the supporting mechanism is arranged on the base, the four gears rotate outwards, the four gears drive the four supporting frames to rotate outwards through the four transmission rods respectively, and the four supporting frames rotate outwards to form a larger stressed area, so that the four supporting frames can provide auxiliary supporting force for the drilling machine more stably, the stability of the drilling machine in the use process is improved, meanwhile, the gears can drive the supporting frames and the transmission rods to retract outside the base, the drilling machine can be moved and stored more conveniently, and the practicability of the drilling machine is improved.
Description
Technical Field
The utility model relates to the field of geological exploration, in particular to a geological exploration drilling machine capable of enhancing stability.
Background
The geological survey is short for geological survey work, and can be generally understood as synonym of geological work, namely, different investigation and research works are focused on the geological conditions of rocks, stratum structures, minerals, groundwater, landforms and the like in a certain area according to the requirements of economic construction, national defense construction and scientific technology development, different geological survey works are divided according to different purposes, and geological survey drilling machines are needed for the geological survey work so as to facilitate drilling and sampling through the drilling machines, so that subsequent sampling and research works are performed.
The prior patent: CN212985103U discloses a drilling machine for geological survey, under the cooperation of lead screw and gusset plate, realized the convenient removal of strengthening tooth to the stability of drilling machine during operation has been increased.
This current patent provides auxiliary stay through the gusset plate to the rig, improves the stability of rig, and the gusset plate is constituteed by four gusset plates of rig four to the auxiliary stay of rig, but the fixed in position of gusset plate, and its atress area of support is less, and is relatively poor to the stability of the support of rig, and if the setting length of gusset plate is great again be inconvenient for remove and deposit, reduced the practicality of geological investigation rig.
Disclosure of Invention
Therefore, in order to solve the above-mentioned shortcomings, the present utility model provides a geological survey drill capable of enhancing stability, so as to solve the above-mentioned technical problems.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the geological investigation drilling machine comprises a base, a fixing frame, a sliding frame, an electric motor, rolling wheels, a screw lifting assembly, a drill rod, a supporting mechanism and a bidirectional screw rod, wherein the fixing frame is arranged at the top of the base, the sliding frame is slidably arranged in the fixing frame, the electric motor is fixedly arranged on the sliding frame, the rolling wheels are respectively arranged at four ends of the bottom of the base, the screw lifting assembly is arranged on the outer side of the sliding frame, the drill rod is fixedly arranged on an output shaft of the bottom of the electric motor, the drill rod vertically penetrates through the top end face of the base, the supporting mechanism is arranged in the base, and the supporting mechanism comprises a double-shaft motor, a bevel gear set arranged on the output shaft of the double-shaft motor and the bidirectional screw rod is connected to the output end of the bevel gear set;
The double-shaft motor is arranged at the bottom of the inner side of the base, the bidirectional screw rod is matched with the inner side of a screw hole formed in the side surface of the rack, and the bidirectional screw rod penetrates through the side surface of the bidirectional screw rod and then is movably connected with the inner side of the base.
The rack is slidably mounted on the inner side of the base, the rack is meshed with the gear, the gear is rotatably mounted on the base, and the gear is connected to the support frame through an external transmission rod.
Preferably, the bevel gear group comprises a drive bevel gear arranged on the output shaft of the double-shaft motor and a driven bevel gear which is meshed with the drive bevel gear and arranged on the bidirectional screw rod.
Preferably, the side surface of base has offered the bar recess that is used for accomodating gear, support frame and transfer line, and bar recess inboard and gear rotation are connected.
Preferably, a group of bidirectional screw rods, racks, gears, supporting frames and transmission rods are respectively arranged at the left end and the right end of the inner side of the base, and a group of corresponding driving bevel gears and driven bevel gears are respectively arranged on the output shafts at the left side and the right side of the double-shaft motor.
Preferably, a rack, a gear, a support frame and a transmission rod are respectively arranged at the front end and the rear end of the rack.
Preferably, the support frame includes the hand wheel, installs the screw thread post at hand wheel bottom end face middle part admittedly, screw inboard screw thread cooperation that screw thread post and connecting plate top end face were seted up, and connect in the lift sleeve after the screw thread post passed connecting plate top end face, and slidable mounting has the guide bar in the lift sleeve, and the free end of guide bar is connected in the backup pad, and guide bar and lift sleeve outer movable sleeve are equipped with buffer spring, buffer spring both ends are connected respectively in solid fixed ring bottom end face and backup pad top end face, gu fixed ring's inner circle is connected in lift sleeve outside top, the connecting plate is connected in the transfer line and is kept away from gear one end.
Preferably, a plurality of latches are arranged at the bottom of the supporting plate.
Preferably, the latch is perpendicular to the bottom end surface of the supporting plate, and the bottom of the outer side of the latch is tapered from top to bottom.
The utility model has the beneficial effects that:
According to the utility model, the supporting mechanism is arranged on the base, the four gears rotate outwards, the four gears drive the four supporting frames to rotate outwards through the four transmission rods respectively, and the four supporting frames rotate outwards to form a larger stressed area, so that the four supporting frames can provide auxiliary supporting force for the drilling machine more stably, the stability of the drilling machine in the use process is improved, meanwhile, the gears can drive the supporting frames and the transmission rods to retract outside the base, the drilling machine can be moved and stored more conveniently, and the practicability of the drilling machine is improved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic top view of a support mechanism according to the present utility model;
fig. 3 is a schematic view of the structure of the support frame of the present utility model.
Wherein: the device comprises a base-1, a fixed frame-2, a sliding frame-3, an electric motor-4, a drill rod-5, a screw lifting assembly-6, a roller-7, a supporting mechanism-8, a double-shaft motor-81, a driving bevel gear-82, a driven bevel gear-83, a bidirectional screw rod-84, a rack-85, a gear-86, a supporting frame-87, a transmission rod-88, a hand wheel-871, a threaded column-872, a lifting sleeve-873, a guide rod-874, a buffer spring-875, a fixed ring-876, a supporting plate-877, a clamping tooth-878 and a connecting plate-879.
Detailed Description
In order to further explain the technical scheme of the utility model, the following is explained in detail through specific examples.
As shown in figure 1, the utility model provides a geological survey drilling machine capable of enhancing stability, which comprises a base 1, a fixed frame 2 vertically welded on the top end surface of the base 1, a sliding frame 3 capable of vertically moving up and down along the inside of the fixed frame 2, and an electric motor 4 locked and fixed on the sliding frame 3 in the shape of a Chinese character kou;
Four ends at the bottom of the base 1 are respectively provided with a roller 7 for providing vertical support, the outer side of the sliding frame 3 is provided with a screw lifting component 6, the screw lifting component consists of a motor arranged on the fixed frame 2 and a screw fixedly arranged on an output shaft at the bottom of the motor, the screw is in threaded fit with a screw hole at the top of the sliding frame 3, the output shaft at the bottom of the electric motor 4 is fixedly provided with a drill rod 5, and the drill rod 5 vertically penetrates through the top end face of the base 1;
When the drilling machine is used, the fixed frame 2 can be pushed to drive the roller 7 to rotate, so that the drilling machine is integrally moved to a designated position for subsequent drilling work.
As shown in fig. 2, the embodiment further includes a supporting mechanism 8 disposed in the base 1, where the supporting mechanism 8 includes a biaxial motor 81, a bevel gear set installed on an output shaft of the biaxial motor 81, and a bidirectional screw rod 84 connected to an output end of the bevel gear set;
The double-shaft motor 81 is locked and fixed at the bottom of the inner side of the base 1, the bidirectional screw rod 84 is in threaded fit with the inner side of a screw hole formed in the side surface of the rack 85, the bidirectional screw rod 84 horizontally penetrates through the side surface of the bidirectional screw rod 84 and then is in rotary connection with the inner side of the base 1, and the bidirectional screw rod 84 can vertically rotate in the base 1 so as to drive the rack 85 to horizontally move in the base 1 by being matched with the screw hole outside the rack 85;
The rack 85 is horizontally and slidably arranged on the inner side of the base 1, the rack 85 is meshed with the gear 86, the gear 86 is rotatably arranged on the base 1 through a rotating shaft, and the gear 86 is connected with the support frame 87 through an external transmission rod 88;
the bevel gear set comprises a driving bevel gear 82 arranged on an output shaft of the double-shaft motor 81 and a driven bevel gear 83 which is meshed with the driving bevel gear 82 and arranged on a bidirectional screw rod 84, so that the double-shaft motor 81 can conveniently drive the bidirectional screw rod 84 to rotate through the cooperation of the driving bevel gear 82 and the driven bevel gear 83;
in the embodiment, the side surface of the base 1 is provided with a strip-shaped groove for accommodating the gear 86, the support frame 87 and the transmission rod 88, and the inner side of the strip-shaped groove is rotationally connected with the gear 86, so that the gear 86, the support frame 87 and the transmission rod 88 are conveniently accommodated, and the drilling machine is conveniently moved and stored;
The left and right ends of the inner side of the base 1 are respectively provided with a group of bidirectional screw rods 84, racks 85, gears 86, a supporting frame 87 and a transmission rod 88, and the output shafts on the left and right sides of the double-shaft motor 81 are respectively provided with a group of corresponding driving bevel gears 82 and driven bevel gears 83, so that the stability of the whole support of the drilling machine is improved;
The front end and the rear end of the rack 85 are respectively provided with a rack 85, a gear 86, a support frame 87 and a transmission rod 88, so that the stability of the whole support of the drilling machine is further improved.
As shown in fig. 3, the supporting frame 87 in this embodiment includes a hand wheel 871, and a threaded column 872 fixedly mounted in the middle of the bottom end surface of the hand wheel 871, wherein the threaded column 872 is in threaded engagement with the inner side of a screw hole formed in the top end surface of the connecting plate 879, and the threaded column 872 passes through the top end surface of the connecting plate 879 and is then connected to the lifting sleeve 873;
A guide rod 874 is slidably mounted in the lifting sleeve 873, the guide rod 874 can vertically move along the inside of the lifting sleeve 873, the free end of the guide rod 874 is connected to a supporting plate 877, a buffer spring 875 is movably sleeved outside the guide rod 874 and the lifting sleeve 873, two ends of the buffer spring 875 are respectively connected to the bottom end face of a fixed ring 876 and the top end face of the supporting plate 877, the inner ring of the fixed ring 876 is connected to the top outside the lifting sleeve 873, and a connecting plate 879 is connected to one end, far away from the gear 86, of a transmission rod 88;
The bottom of the supporting plate 877 is provided with a plurality of clamping teeth 878, so that the stability of the supporting plate 877 contacting the ground is improved;
Wherein, the latch 878 is perpendicular to the bottom end surface of the support plate 877, and the bottom of the outer side of the latch 878 is tapered from top to bottom, so that the latch 878 can be stably inserted into the ground to improve the stability of the support plate 877, thereby further improving the stability of the drilling machine;
When the geological survey needs to be drilled, the double-shaft motor 81 is controlled to drive the two drive bevel gears 82 to rotate, the drive bevel gears 82 drive the two bidirectional screw rods 84 to rotate by being matched with the driven bevel gears 83, the bidirectional screw rods 84 drive the external two racks 85 to move inwards relatively, the racks 85 move to drive the gears 86 to rotate outwards, and the gears 86 drive the connecting plates 879 to rotate outwards through the transmission rods 88;
then, the hand wheel 871 is rotated to drive the threaded column 872 to rotate, the threaded column 872 drives the lifting sleeve 873, the conduit 874, the buffer spring 875, the support plate 877 and the latch 878 to move downwards, the latch 878 moves downwards to be inserted into the ground, the support plate 877 is attached to the ground, and the support plate 877 is matched with the latch 878 to provide auxiliary support for the drilling machine;
At this time, the electric motor 4 is started to drive the drill rod 5 to rotate, and the control screw lifting assembly drives the sliding frame 3, the electric motor 4 and the drill rod 5 to move downwards to drill and sample for subsequent geological investigation, and the buffer spring 875 provides buffer protection for the drilling machine in the use process of the drilling machine.
The foregoing is merely a preferred example of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (8)
1. The geological investigation drilling machine comprises a base, a fixing frame, a sliding frame, an electric motor and a screw lifting assembly, wherein the fixing frame is arranged at the top of the base, the sliding frame is slidably arranged in the fixing frame, the electric motor is fixedly arranged on the sliding frame, one roller is respectively arranged at four ends of the bottom of the base, the screw lifting assembly is arranged at the outer side of the sliding frame, a drill rod is fixedly arranged on an output shaft at the bottom of the electric motor, and the drill rod vertically penetrates through the top end face of the base;
The method is characterized in that: the support mechanism comprises a double-shaft motor, a bevel gear set arranged on an output shaft of the double-shaft motor and a bidirectional screw rod connected to an output end of the bevel gear set;
The double-shaft motor is arranged at the bottom of the inner side of the base, the bidirectional screw rod is matched with the inner side of a screw hole formed in the side surface of the rack, and the bidirectional screw rod penetrates through the side surface of the bidirectional screw rod and then is movably connected with the inner side of the base;
The rack is slidably mounted on the inner side of the base, the rack is meshed with the gear, the gear is rotatably mounted on the base, and the gear is connected to the support frame through an external transmission rod.
2. A geological survey drill with enhanced stability according to claim 1, wherein: the bevel gear group comprises a driving bevel gear arranged on the output shaft of the double-shaft motor and a driven bevel gear which is meshed with the driving bevel gear and arranged on the bidirectional screw rod.
3. A geological survey drill with enhanced stability according to claim 1, wherein: the side surface of base has offered the bar recess that is used for accomodating gear, support frame and transfer line, and bar recess inboard and gear rotation are connected.
4. A geological survey drill with enhanced stability according to claim 2, wherein: the left end and the right end of the inner side of the base are respectively provided with a group of bidirectional screw rods, racks, gears, a supporting frame and a transmission rod, and the output shafts on the left side and the right side of the double-shaft motor are respectively provided with a group of corresponding driving bevel gears and driven bevel gears.
5. A geological survey drill with enhanced stability according to claim 4, wherein: the front end and the rear end of the rack are respectively provided with a rack, a gear, a support frame and a transmission rod.
6. A geological survey drill with enhanced stability according to claim 1, wherein: the support frame includes the hand wheel, installs the screw thread post at hand wheel bottom end face middle part admittedly, screw inboard screw thread cooperation that screw thread post and connecting plate top end face were seted up, and connect in the lift sleeve after the screw thread post passed connecting plate top end face, and slidable mounting has the guide bar in the lift sleeve, and the free end of guide bar is connected in the backup pad, and guide bar and lift sleeve outer movable sleeve are equipped with buffer spring, buffer spring both ends are connected in solid fixed ring bottom end face and backup pad top end face respectively, gu fixed ring's inner circle is connected in lift sleeve outside top, the connecting plate is connected in the transfer line and is kept away from gear one end.
7. A geological survey drill with enhanced stability according to claim 6, wherein: the bottom of backup pad is provided with a plurality of latch.
8. A geological survey drill with enhanced stability according to claim 7, wherein: the latch is perpendicular to the bottom end face of the supporting plate, and the bottom of the outer side of the latch is tapered from top to bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322743131.6U CN220955477U (en) | 2023-10-12 | 2023-10-12 | Geological investigation drilling machine capable of enhancing stability |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322743131.6U CN220955477U (en) | 2023-10-12 | 2023-10-12 | Geological investigation drilling machine capable of enhancing stability |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220955477U true CN220955477U (en) | 2024-05-14 |
Family
ID=90980160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322743131.6U Active CN220955477U (en) | 2023-10-12 | 2023-10-12 | Geological investigation drilling machine capable of enhancing stability |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220955477U (en) |
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2023
- 2023-10-12 CN CN202322743131.6U patent/CN220955477U/en active Active
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