CN217681585U - Well drilling bit capable of automatically cleaning stones - Google Patents
Well drilling bit capable of automatically cleaning stones Download PDFInfo
- Publication number
- CN217681585U CN217681585U CN202221720955.0U CN202221720955U CN217681585U CN 217681585 U CN217681585 U CN 217681585U CN 202221720955 U CN202221720955 U CN 202221720955U CN 217681585 U CN217681585 U CN 217681585U
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- China
- Prior art keywords
- drilling
- well
- collecting
- well drilling
- drill bit
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- Expired - Fee Related
Links
- 238000005553 drilling Methods 0.000 title claims abstract description 64
- 239000004575 stone Substances 0.000 title claims abstract description 38
- 238000004140 cleaning Methods 0.000 title claims abstract description 16
- 238000004804 winding Methods 0.000 claims abstract description 22
- 238000009434 installation Methods 0.000 claims abstract description 12
- 239000011435 rock Substances 0.000 claims description 5
- 238000004891 communication Methods 0.000 claims description 4
- 125000006850 spacer group Chemical group 0.000 claims 1
- 238000010009 beating Methods 0.000 abstract description 6
- 230000002035 prolonged effect Effects 0.000 abstract description 2
- 229910000831 Steel Inorganic materials 0.000 description 11
- 239000010959 steel Substances 0.000 description 11
- 238000010276 construction Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000002955 isolation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000013049 sediment Substances 0.000 description 2
- 206010024796 Logorrhoea Diseases 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
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Abstract
The utility model provides a can clear up well-digging drill bit of stone automatically. A well-drilling bit capable of automatically cleaning stones comprises: a drilling device; the collecting device is arranged at the top of the drilling device and comprises a collecting barrel, a collecting groove is formed in the top of the collecting barrel, and an installation pipe is arranged in the middle of the top of the collecting groove. The utility model provides a can clear up drill bit of beating a well of stone block automatically, it makes the cable wire winding on winding wheel surface to drive winding wheel rotation through power device to pull out drilling equipment, drilling equipment and collection device up move, collection device upwards takes out the wellhole with accumulational slabstone, this device simple structure, the practicality is strong, can clear up the slabstone that produces when beating a well, avoid the slabstone card to stop the drill bit or damage the drilling rod, the service life of drill bit is prolonged, the work efficiency of well drilling is improved.
Description
Technical Field
The utility model relates to a well drilling bit field especially relates to a can clear up well drilling bit of stone automatically.
Background
Drilling tools refer to tools used in connection with drilling, boring, etc. Mainly comprises a drilling (well drilling) tool, a metallurgical furnace drilling tool and the like.
The drill is a tool for drilling through holes or blind holes in solid materials and reaming existing holes. Commonly used drill bits include twist drills, flat drills, center drills, deep hole drills, and trepanning drills.
In the well drilling process, when stones appear underground, the drilled broken stones are accumulated in a well hole, and along with the depth of a drill bit, the stones are blocked on the surface of a drill rod, so that the drill bit is easily blocked or damaged, the requirements of field construction cannot be met, the stones need to be cleaned firstly, then the construction is carried out or the position is changed, the construction period is delayed, and the cost is increased.
Therefore, it is necessary to provide a well drilling bit capable of automatically cleaning rock to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a can clear up well drilling bit of stone automatically, solved when the stone appears in the underground, piled up in the wellhole by boring garrulous stone sediment, along with the deepening of drill bit, the stone sediment blocks up on the drilling rod surface, leads to the card to stop the drill bit easily or damage the drilling rod, can not satisfy the site operation needs, needs clear up the stone earlier and is under construction or the change position again, delays the time limit for a project, incremental cost's problem.
In order to solve the technical problem, the utility model provides a pair of can clear up drill bit of digging a well of stone automatically, include: a drilling device;
the collecting device is arranged at the top of the drilling device and comprises a collecting barrel, a collecting tank is arranged at the top of the collecting barrel, an installation pipe is arranged in the middle of the top of the collecting tank, and a communicating hole is formed in the middle of the top of the installation pipe;
the drill rod is fixedly arranged in the middle of the top of the drilling device;
the one end fixed connection in of cable wire in collection device, the other end fixedly connected with winding wheel of cable wire, one side fixedly connected with spliced pole of winding wheel, the surface of spliced pole is provided with strutting arrangement, strutting arrangement's both sides all are provided with power device.
Preferably, the drilling device comprises a breaking drill bit, an isolation block is arranged at the top of the breaking drill bit, and a first servo motor is fixedly connected to the top of the breaking drill bit.
Preferably, the supporting device comprises a connecting rod, and a supporting ring plate is fixedly mounted at the bottom of the connecting rod.
Preferably, the power means comprises an electric motor.
Preferably, a mounting cavity is formed in one side of the bottom inside the collecting barrel, a second servo motor is arranged inside the mounting cavity, one end of an output shaft of the second servo motor is fixedly connected with a reciprocating screw rod, and a pushing device is meshed with the outer surface of the reciprocating screw rod in a threaded mode.
Preferably, thrust unit includes the push pedal, the centre at push pedal top is provided with the intercommunication groove, the both sides at push pedal top all are provided with and set up the hole, one side at push pedal top is provided with the screw hole, the opposite side at push pedal top is provided with spacing hole.
Preferably, one side of the interior of the collecting tank is provided with a limiting rod.
Compared with the prior art, the utility model provides a pair of but drill bit of digging a well of automatic clearance stone has following beneficial effect:
the utility model provides a can clear up drill bit of beating a well of stone piece automatically, it makes the cable wire winding on winding wheel surface to drive winding wheel rotation through power device to pull out drilling equipment, drilling equipment and collection device up move, collection device upwards takes out the wellhole with accumulational slabstone, this device simple structure, the practicality is strong, can clear up the slabstone that produces when beating a well, avoid the slabstone card to stop the drill bit or damage the drilling rod, the life of drill bit has been improved, the work efficiency of well drilling has been improved.
Drawings
Fig. 1 is a schematic structural diagram of a first embodiment of a well drilling bit capable of automatically cleaning stones according to the present invention;
FIG. 2 is a schematic view of the collection device shown in FIG. 1;
fig. 3 is a schematic structural diagram of a second embodiment of a well drilling bit capable of automatically cleaning stones according to the present invention;
FIG. 4 is an enlarged view of portion A of FIG. 3;
fig. 5 is a schematic structural view of the pushing device shown in fig. 4.
The reference numbers in the figures: 1. drilling equipment, 101, broken drill bit, 102, the spacing block, 103, first servo motor, 2, collection device, 21, the collecting vessel, 22, the collecting vat, 23, the installation pipe, 24, the intercommunicating pore, 3, the drilling rod, 4, the cable wire, 5, the winding wheel, 6, power device, 7, strutting arrangement, 71, connecting rod, 72, the supporting ring board, 8, the spliced pole, 9, the gag lever post, 10, the reciprocal lead screw, 11, the installation cavity, 12, the second servo motor, 13, thrust unit, 131, the push pedal, 132, the intercommunication groove, 133, the setting hole, 134, the spacing hole, 135, the screw hole.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
Referring to fig. 1 and fig. 2, fig. 1 is a schematic structural diagram of a first embodiment of a well drilling bit capable of automatically cleaning rock according to the present invention; fig. 2 is a schematic structural view of the collecting device shown in fig. 1. A well-drilling bit capable of automatically cleaning stones comprises: a drilling device 1;
the collecting device 2 is arranged at the top of the drilling device 1, the collecting device 2 comprises a collecting barrel 21, a collecting tank 22 is arranged at the top of the collecting barrel 21, an installation pipe 23 is arranged in the middle of the top of the collecting tank 22, and a communication hole 24 is arranged in the middle of the top of the installation pipe 23;
a drill pipe 3, wherein the drill pipe 3 is fixedly arranged in the middle of the top of the drilling device 1;
the device comprises a steel cable 4, one end of the steel cable 4 is fixedly connected with the collecting device 2, the other end of the steel cable 4 is fixedly connected with a winding wheel 5, one side of the winding wheel 5 is fixedly connected with a connecting column 8, the outer surface of the connecting column 8 is provided with a supporting device 7, and two sides of the supporting device 7 are provided with power devices 6.
The mounting tube 23 connects the drill pipe 3 to the drilling device 1 through the communication hole 24, and the drill pipe 3 to an external extension tool.
The steel cable 4 is provided with two steel cables, the bottom end of each steel cable is connected with the collecting barrel 21, the top end of each steel cable is fixed on the outer surface of the winding wheel 5, and the winding wheel 5 rotates along with the rotation of an output shaft of an electric motor inside the power device 6 through the connecting column 8, so that the steel cable 4 is wound on or separated from the winding wheel 5.
The drilling device 1 comprises a breaking drill bit 101, an isolation block 102 is arranged at the top of the breaking drill bit 101, and a first servo motor 103 is fixedly connected to the top of the breaking drill bit 101.
The first servo motor 103 cylinder body is installed in the drill rod 3, and the output shaft is connected with the crushing drill bit 101 to drive the drill bit to rotate.
The supporting device 7 comprises a connecting rod 71, and a supporting ring plate 72 is fixedly mounted at the bottom of the connecting rod 71.
The supporting ring plate 72 is annular and is fixed on the ground through bolts, and the middle of the supporting ring plate 72 is hollow, so that well drilling on the ground is not influenced.
The power means 6 comprises an electric motor.
An electric motor is arranged in the power device 6 and is controlled to start through an external power supply.
The utility model provides a pair of can clear up the theory of operation as follows of well drilling bit of stone automatically:
in operation, the first crushed stone is drilled through by the drill bit and falls into the collection trough 22 of the collection tank 21 as the crushing drill bit 101 rotates deeper into the ground.
When the cleaning is needed, the electric motor output shaft of the power device 6 is controlled by the external power supply to drive the winding wheel 5 to rotate, the winding wheel 5 rotates to wind the steel cable 4 on the surface, and the bottom end of the steel cable 4 drives the collecting device 2 and the drilling device 1 to move upwards and be pulled out.
Along with collection device 2 up removes, collecting vessel 21 is not light to carry the inside rubble of collecting vat 22, still directly pushes up the accumulational rubble in the well also one, releases the well head, is handled by the staff.
The winding wheel 5 is then released from the wire rope 4 by the reverse rotation of the output shaft of the electric motor of the power unit 6, so that the drilling device 1 and the collecting device 2 are again driven into the well for drilling.
Compared with the prior art, the utility model provides a pair of but drill bit of digging a well of automatic clearance stone has following beneficial effect:
the utility model provides a can clear up drill bit of beating a well of stone block automatically, it makes 4 windings of cable wire on winding wheel 5 surfaces to drive winding wheel 5 through power device 6 and rotate, thereby pull out drilling equipment, drilling equipment 1 up moves with collection device 2, collection device 2 upwards takes out the wellhole with accumulational slabstone, this device simple structure, therefore, the clothes hanger is strong in practicability, can clear up the slabstone that produces when beating a well, avoid the slabstone card to stop the drill bit or damage the drilling rod, the service life of drill bit is prolonged, the work efficiency of well drilling is improved.
Second embodiment
Referring to fig. 3, 4 and 5, a second embodiment of the present application provides another well drilling bit capable of automatically cleaning rocks based on the well drilling bit capable of automatically cleaning rocks provided by the first embodiment of the present application. The second embodiment is only the preferred mode of the first embodiment, and the implementation of the second embodiment does not affect the implementation of the first embodiment alone.
Specifically, the difference that can clear up the drill bit of digging a well of stone automatically that the second embodiment of this application provided lies in, a drill bit of digging a well of can clear up the stone automatically, the inside bottom one side of collecting vessel 21 is provided with installation cavity 11, the inside of installation cavity 11 is provided with second servo motor 12, the reciprocal lead screw 10 of output shaft one end fixedly connected with of second servo motor 12, the surface thread engagement of reciprocal lead screw 10 has thrust unit 13.
The installation cavity 11 is installed at the bottom of the left side inside the collection barrel 21, the second servo motor 12 is arranged inside the collection barrel, an output shaft of the second servo motor 12 extends upwards to be connected with the bottom end of the reciprocating screw rod 10, a baffle is arranged at the top of the reciprocating screw rod 10, the situation that the push plate 131 is separated from the reciprocating screw rod 10 when moving upwards is avoided, and the pushing device 13 is meshed with the outer surface of the reciprocating screw rod 10 in a threaded mode.
The pushing device 13 comprises a push plate 131, a communication groove 132 is formed in the middle of the top of the push plate 131, holes 133 are formed in two sides of the top of the push plate 131, a threaded hole 135 is formed in one side of the top of the push plate 131, and a limiting hole 134 is formed in the other side of the top of the push plate 131.
The two setting holes 133 are arranged on the left side and the right side of the top of the push plate 131, so that the steel cable 4 can conveniently pass through the two setting holes, the threaded hole 135 is arranged on the left side of the top of the push plate 131, the limiting hole 134 is arranged on the right side of the top of the push plate 131, and the outer surface of the limiting rod 9 is sleeved with the limiting hole 134.
A limiting rod 9 is arranged on one side of the interior of the collecting tank 22.
The bottom end of the limiting rod 9 is fixed at the right side of the bottom of the inner cavity of the collecting groove 22.
The utility model provides a pair of can clear up the theory of operation as follows of well drilling bit of stone automatically:
during operation, firstly, the output shaft of the second servo motor 12 is controlled to rotate by an external power supply, so as to drive the reciprocating screw rod 10 to rotate, the reciprocating screw rod 10 is rotatably engaged with the threaded hole 135 of the push plate 131, and under the limitation of the limiting rod 9 and the limiting hole 134, the push plate 131 moves upwards, so that the stone slag in the collecting tank 22 is ejected upwards out of the collecting tank 22.
Then the output shaft of the second servo motor 12 is controlled by the external power supply to rotate reversely to engage the push plate 131 to move to the lowest part of the collection groove 22.
Compared with the prior art, the utility model provides a pair of but drill bit of digging a well of automatic clearance stone has following beneficial effect:
the utility model provides a drill bit of digging a well that can clear up stone automatically, the output shaft through external power source control second servo motor 12 rotates and drives reciprocal lead screw 10 and rotate meshing thrust unit 13 and reciprocate at the surface of gag lever post 9, this device simple structure, and the practicality is strong, can adjust thrust unit 13 and reciprocate at the inside position of collecting vat 22 to release the whole stone dregs of collecting vat 22 inside, convenient clearance.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a can clear up well drilling bit of stone automatically which characterized in that includes: a drilling device;
the collecting device is arranged at the top of the drilling device and comprises a collecting barrel, a collecting tank is arranged at the top of the collecting barrel, an installation pipe is arranged in the middle of the top of the collecting tank, and a communication hole is formed in the middle of the top of the installation pipe;
the drill rod is fixedly arranged in the middle of the top of the drilling device;
the one end fixed connection in of cable wire in collection device, the other end fixedly connected with winding wheel of cable wire, one side fixedly connected with spliced pole of winding wheel, the surface of spliced pole is provided with strutting arrangement, strutting arrangement's both sides all are provided with power device.
2. The well drilling bit capable of automatically cleaning stones according to claim 1, wherein the drilling device comprises a breaking bit, a spacer block is arranged on the top of the breaking bit, and a first servo motor is fixedly connected to the top of the breaking bit.
3. The well drilling bit capable of automatically cleaning stone as claimed in claim 1, wherein the supporting device comprises a connecting rod, and a supporting ring plate is fixedly mounted at the bottom of the connecting rod.
4. A well drilling bit capable of automatically clearing rock according to claim 1 wherein said power means comprises an electric motor.
5. The well drilling bit capable of automatically cleaning stones as claimed in claim 1, wherein a mounting cavity is arranged at one side of the bottom inside the collecting barrel, a second servo motor is arranged inside the mounting cavity, one end of an output shaft of the second servo motor is fixedly connected with a reciprocating screw rod, and a pushing device is engaged with the outer surface of the reciprocating screw rod in a threaded manner.
6. The well drilling bit capable of automatically cleaning stones according to claim 5, wherein the pushing device comprises a push plate, a communicating groove is arranged in the middle of the top of the push plate, setting holes are arranged on both sides of the top of the push plate, a threaded hole is arranged on one side of the top of the push plate, and a limiting hole is arranged on the other side of the top of the push plate.
7. The well drilling bit capable of automatically cleaning stones as claimed in claim 1, wherein a limiting rod is arranged at one side inside said collecting tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221720955.0U CN217681585U (en) | 2022-07-06 | 2022-07-06 | Well drilling bit capable of automatically cleaning stones |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221720955.0U CN217681585U (en) | 2022-07-06 | 2022-07-06 | Well drilling bit capable of automatically cleaning stones |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217681585U true CN217681585U (en) | 2022-10-28 |
Family
ID=83714906
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221720955.0U Expired - Fee Related CN217681585U (en) | 2022-07-06 | 2022-07-06 | Well drilling bit capable of automatically cleaning stones |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217681585U (en) |
-
2022
- 2022-07-06 CN CN202221720955.0U patent/CN217681585U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20221028 |