CN111877976A - Angle-adjustable ground drilling equipment - Google Patents
Angle-adjustable ground drilling equipment Download PDFInfo
- Publication number
- CN111877976A CN111877976A CN202010811405.9A CN202010811405A CN111877976A CN 111877976 A CN111877976 A CN 111877976A CN 202010811405 A CN202010811405 A CN 202010811405A CN 111877976 A CN111877976 A CN 111877976A
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- Prior art keywords
- cavity
- plate
- end wall
- fixedly connected
- power
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Classifications
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- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B3/00—Rotary drilling
- E21B3/02—Surface drives for rotary drilling
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B15/00—Supports for the drilling machine, e.g. derricks or masts
- E21B15/04—Supports for the drilling machine, e.g. derricks or masts specially adapted for directional drilling, e.g. slant hole rigs
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B15/00—Supports for the drilling machine, e.g. derricks or masts
- E21B15/04—Supports for the drilling machine, e.g. derricks or masts specially adapted for directional drilling, e.g. slant hole rigs
- E21B15/045—Hydraulic, pneumatic or electric circuits for their positioning
Abstract
The invention discloses an angle-adjustable ground drilling device, which comprises a casing, wherein an adjusting cavity with an opening at the lower end is arranged in the casing, a lifting cavity is arranged in the right end wall of the adjusting cavity, a moving cavity is arranged in the upper end wall of the lifting cavity, a liquid storage cavity is arranged in the rear end wall of the lifting cavity, a middle cavity is arranged in the right end wall of the moving cavity, a traction cavity is arranged in the right end wall of the middle cavity, a switching cavity is arranged in the upper end wall of the traction cavity, a driving cavity is arranged in the right end wall of the traction cavity, a power cavity is arranged in the right end wall of the driving cavity, a sliding cavity is arranged in the left end wall of the middle cavity, a drilling block is arranged in the adjusting cavity, a drill bit is arranged at the lower side of the drilling block and can rotate, a hydraulic plate is connected in the lifting cavity in a sliding mode, the hydraulic plate can drive the drill bit, the drive motor powers the device.
Description
Technical Field
The invention relates to the technical field of punching machines, in particular to an angle-adjustable ground drilling device.
Background
At present, the common earth boring machines supplied in domestic and foreign markets can only drill straight holes in a vertical plane and can not drill inclined holes, and the existing earth boring equipment can only be driven by electricity and is inconvenient to use in a field electroless region.
Disclosure of Invention
It is an object of the present invention to provide an adjustable angle earth-boring apparatus that overcomes the above-mentioned deficiencies of the prior art.
The invention relates to an angle-adjustable ground drilling device which comprises a casing, wherein an adjusting cavity with an opening at the lower end is arranged in the casing, a lifting cavity is arranged in the right end wall of the adjusting cavity, a moving cavity is arranged in the upper end wall of the lifting cavity, a liquid storage cavity is arranged in the rear end wall of the lifting cavity, a middle cavity is arranged in the right end wall of the moving cavity, a traction cavity is arranged in the right end wall of the middle cavity, a switching cavity is arranged in the upper end wall of the traction cavity, a driving cavity is arranged in the right end wall of the traction cavity, a power cavity is arranged in the right end wall of the driving cavity, a sliding cavity is arranged in the left end wall of the middle cavity, a reciprocating cavity is arranged in the lower end wall of the sliding cavity, a control cavity is arranged in the left end wall of the adjusting cavity, an adjusting mechanism is arranged in the adjusting cavity, drilling mechanisms are arranged, The power chamber pull the chamber slide the chamber reciprocating chamber and be equipped with drive mechanism between the drive chamber, adjustment mechanism includes the drilling piece that the adjustment intracavity was equipped with, drilling piece downside is equipped with the drill bit, the drill bit can change the hole, drilling mechanism includes lift intracavity sliding connection's hydraulic pressure board, the hydraulic pressure board removes and to drive the drill bit rotates and drives the drill bit downstream, drive mechanism includes drive chamber right-hand member wall fixed connection's driving motor, driving motor provides power for the device.
On the basis of the technical scheme, the transmission mechanism comprises a driving shaft which is in power connection with the driving motor, the driving shaft is fixedly connected with a driving gear, the right end wall of the driving cavity is rotatably connected with a transmission shaft, the left end of the transmission shaft is positioned in the middle rotating cavity, the transmission shaft is fixedly connected with a transmission gear which is meshed with the driving gear, the right end wall of the power cavity is rotatably connected with a power shaft, the left end of the power shaft is positioned in the driving cavity, the right end of the power shaft is fixedly connected with a power gear, a reset plate is arranged in the power cavity, the lower end surface of the reset plate is connected with the power cavity and is provided with a reset spring, the upper end surface of the reset plate is fixedly connected with a power rack which is meshed with the power gear, the upper end surface of the power rack is fixedly connected with a power rod, the upper, the left end of the ratchet wheel is rotatably connected with the left end wall of the driving cavity, and the left end of the driving shaft is fixedly connected with a driving gear meshed with the transmission gear.
On the basis of the technical scheme, the drilling mechanism comprises a movable friction wheel which is connected with the left end of the transmission shaft in a sliding manner, an annular cavity is arranged in the movable friction wheel, an arc-shaped block is connected in the annular cavity in a sliding manner, a traction plate is connected in the traction cavity in a sliding manner, the left end surface of the traction plate is fixedly connected with a traction rod of which the left end is fixedly connected with the right end surface of the arc-shaped block, the traction cavity is communicated with the switching cavity, a switching plate is connected in the switching cavity in a sliding manner, the switching plate is connected with the upper end wall of the switching cavity and is provided with a switching spring, the upper end surface of the switching plate is fixedly connected with a lower pressing rod of which the upper section is positioned outside, the upper end surface of the lower pressing rod is fixedly connected with a lower pressing plate, the lower end wall of the switching cavity is provided with an electromagnet, the right end wall of the, the left end of the rotating shaft is fixedly connected with a cam, a sliding plate is arranged in the sliding cavity, the lower end surface of the sliding plate is connected with the lower end wall of the sliding cavity and is provided with a reciprocating spring, the lower end surface of the sliding plate is fixedly connected with a reciprocating rod of which the lower end is positioned in the reciprocating cavity, the lower end surface of the reciprocating rod is fixedly connected with a reciprocating plate which is slidably connected with the reciprocating cavity, the reciprocating cavity is communicated with the control cavity and is provided with a conveying pipeline, the right end wall of the middle cavity is rotatably connected with a rotating shaft of which the left end is positioned in the moving cavity, the right end of the rotating shaft is fixedly connected with a transmission friction wheel which can be meshed with the transmission friction wheel, the left end surface of the rotating shaft is fixedly connected with a rotating disc, the left end surface of the rotating disc is rotatably connected with, the lower end face of the movable plate is fixedly connected with a movable rod, the lower end of the movable rod is fixedly connected with the hydraulic plate, the lifting cavity is communicated with the liquid storage cavity and is provided with a conveying pipeline, and a check valve is arranged in the conveying pipeline.
On the basis of the technical scheme, the adjusting mechanism comprises a connecting channel, the drilling block cavity is communicated with the lifting cavity, the drilling block cavity is arranged in the drilling block, the lifting plate is connected in the drilling block cavity in a sliding mode, a hydraulic motor is arranged on the lower end face of the lifting plate, a liquid inlet channel is communicated with the lifting cavity and is arranged on the hydraulic motor, a liquid discharge channel is communicated with the liquid storage cavity and is arranged on the hydraulic motor, the hydraulic motor is connected with a drilling shaft, the lower end of the drilling shaft is fixedly connected with the drilling bit, the front end wall and the rear end wall of the adjusting cavity are connected with two rotating shafts, the other end of the rotating shaft is fixedly connected with the drilling block, a control panel is arranged in the sliding cavity, the right end face of the control panel is fixedly connected with a control rod, the right end face of the control rod is located in the adjusting cavity, a limiting cavity is arranged in the drilling block, the front end of The pin and the check valve enable hydraulic oil in the liquid storage cavity to flow to the lifting cavity in a one-way mode.
On the basis of the technical scheme, the drilling block is in a horizontal state, the lifting plate is at the highest position, the hydraulic plate is at the highest position, the lower pressing plate is at the highest position, the power plate is at the highest position, the reciprocating plate is at the highest position, the movable friction wheel is meshed with the transmission friction wheel, the switching spring is in a loosening state, the reset spring is in a loosening state, the reciprocating spring is in a loosening state, the lifting cavity, the liquid storage cavity and the cavities communicated with the lifting cavity are filled with hydraulic oil, and the switching cavity and the traction cavity are filled with hydraulic oil.
The invention has the beneficial effects that: the invention can drill on the ground by arranging the drill bit, and the invention is also provided with the control rod which can rotate the drill bit, thereby realizing the adjustment of the angle of the ground drilling.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
FIG. 1 is a schematic diagram of an adjustable angle earth-boring apparatus according to the present invention;
FIG. 2 is a schematic structural diagram at A-A in FIG. 1 according to an embodiment of the present invention;
FIG. 3 is a schematic structural diagram at B-B in FIG. 1 according to an embodiment of the present invention;
FIG. 4 is a schematic structural diagram at C-C in FIG. 1 according to an embodiment of the present invention;
FIG. 5 is a schematic structural diagram at D-D in FIG. 4 according to an embodiment of the present invention;
fig. 6 is a schematic structural diagram at E in fig. 1 according to the embodiment of the present invention.
Detailed Description
The invention will now be described in detail with reference to fig. 1-6, for convenience of description, the following orientations will now be defined: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
Referring to fig. 1 to 6, an angle-adjustable earth boring device according to an embodiment of the present invention includes a casing 10, an adjustment chamber 57 with an open lower end is provided in the casing 10, a lifting chamber 50 is provided in a right end wall of the adjustment chamber 57, a moving chamber 20 is provided in an upper end wall of the lifting chamber 50, a liquid storage chamber 47 is provided in a rear end wall of the lifting chamber 50, a middle chamber 77 is provided in a right end wall of the moving chamber 20, a traction chamber 81 is provided in a right end wall of the middle chamber 77, a switching chamber 25 is provided in an upper end wall of the traction chamber 81, a driving chamber 42 is provided in a right end wall of the traction chamber 81, a power chamber 34 is provided in a right end wall of the driving chamber 42, a sliding chamber 64 is provided in a left end wall of the middle chamber 77, a reciprocating chamber 74 is provided in a lower end wall of the sliding chamber 64, a control chamber 56 is provided in a left, A drilling mechanism 86 is arranged among the liquid storage cavity 47, the moving cavity 20 and the middle cavity 77, a transmission mechanism 87 is arranged among the middle cavity 77, the switching cavity 25, the power cavity 34, the traction cavity 81, the sliding cavity 64, the reciprocating cavity 74 and the driving cavity 42, the adjustment mechanism 85 comprises a drilling block 12 arranged in the adjustment cavity 57, a drill bit 53 is arranged on the lower side of the drilling block 12, the drill bit 53 can rotate, the drilling mechanism 86 comprises a hydraulic plate 51 connected in the lifting cavity 50 in a sliding manner, the hydraulic plate 51 moves to drive the drill bit 53 to rotate and drive the drill bit 53 to move downwards, the transmission mechanism 87 comprises a driving motor 41 fixedly connected to the right end wall of the driving cavity 42, and the driving motor 41 provides power for the device.
In addition, in one embodiment, the transmission mechanism 87 includes a driving shaft 43 in power connection with the driving motor 41, the driving shaft 43 is fixedly connected with a driving gear 44, a right end wall of the driving cavity 42 is rotatably connected with a transmission shaft 46 with a left end located in the middle rotating cavity 77, the transmission shaft 46 is fixedly connected with a transmission gear 45 engaged with the driving gear 44, a right end wall of the power cavity 34 is rotatably connected with a power shaft 36 with a left end located in the driving cavity 42, a right end of the power shaft 36 is fixedly connected with a power gear 37, a reset plate 38 is arranged in the power cavity 34, a lower end surface of the reset plate 38 is connected with the power cavity 34 and is provided with a reset spring 39, an upper end surface of the reset plate 38 is fixedly connected with a power rack 35 engaged with the power gear 37, an upper end surface of the power rack 35 is fixedly connected with a power rod 33 with an upper end, the upper end face of the power rod 33 is fixedly connected with a power plate 32, the left end of the power shaft 36 is provided with a ratchet wheel 40, the left end of the ratchet wheel 40 is connected with a driving shaft 88 rotatably connected with the left end wall of the driving cavity 42, and the left end of the driving shaft 88 is fixedly connected with a driving gear 31 meshed with the transmission gear 45.
In addition, in one embodiment, the drilling mechanism 86 includes a movable friction wheel 83 slidably connected to the left end of the transmission shaft 46, an annular cavity 84 is disposed in the movable friction wheel 83, an arc block 82 is slidably connected to the annular cavity 84, a traction plate 80 is slidably connected to the traction cavity 81, a traction rod 79 having a left end fixedly connected to the right end of the arc block 82 is fixedly connected to the left end surface of the traction plate 80, the traction cavity 81 is communicated with the switching cavity 25, a switching plate 26 is slidably connected to the switching cavity 25, a switching spring 27 is connected to the switching plate 26 and the upper end wall of the switching cavity 25, a lower pressing rod 29 having an upper end located outside is fixedly connected to the upper end surface of the switching plate 26, a lower pressing plate 28 is fixedly connected to the upper end surface of the lower pressing rod 29, an electromagnet 30 is disposed on the lower end wall of the switching cavity 25, a rotating shaft 65 having a left end located in the sliding cavity 64 is rotatably connected to the right, a rotating friction wheel 66 capable of being meshed with the moving friction wheel 83 is fixedly connected to the right end of the rotating shaft 65, a cam 62 is fixedly connected to the left end of the rotating shaft 65, a sliding plate 63 is arranged in the sliding cavity 64, a reciprocating spring 72 is arranged on the lower end face of the sliding plate 63 and connected with the lower end wall of the sliding cavity 64, a reciprocating rod 73 with the lower end located in the reciprocating cavity 74 is fixedly connected to the lower end face of the sliding plate 63, a reciprocating plate 71 slidably connected to the reciprocating cavity 74 is fixedly connected to the lower end face of the reciprocating rod 73, a conveying pipeline 54 is arranged on the reciprocating cavity 74 and communicated with the control cavity 56, a rotating shaft 65 with the left end located in the moving cavity 20 is rotatably connected to the right end wall of the middle cavity 77, a driving friction wheel 78 capable of being meshed with the moving friction wheel 83 is fixedly connected to the right end of the rotating shaft 65, and a rotating, the left end face of the rotating disc 23 is rotatably connected with a moving pin 22, a moving plate 21 is arranged in the moving cavity 20, a groove is formed in the right end of the moving plate 21, the moving pin 22 is located in the groove, a moving rod 24 with the lower end fixedly connected with a hydraulic plate 51 is fixedly connected to the lower end face of the moving plate 21, a conveying pipeline 48 is arranged between the lifting cavity 50 and the liquid storage cavity 47 in a communicating mode, and a check valve 49 is arranged in the conveying pipeline 48.
In addition, in one embodiment, the adjusting mechanism 85 includes a connecting channel 16 disposed between the drilling block cavity 13 and the lifting cavity 50, a drilling block cavity 13 is disposed in the drilling block 12, a lifting plate 15 is slidably connected in the drilling block cavity 13, a hydraulic motor 14 is disposed on a lower end surface of the lifting plate 15, a liquid inlet channel 17 is disposed between the hydraulic motor 14 and the lifting cavity 50, a liquid outlet channel 18 is disposed between the hydraulic motor 14 and the liquid inlet cavity 47, a drilling shaft 52 having a lower end fixedly connected to the drilling head 53 is dynamically connected to the hydraulic motor 14, two rotating shafts 61 having the other end fixedly connected to the drilling block 12 are rotatably connected to front and rear end walls of the adjusting cavity 57, a control plate 55 is disposed in the control cavity 56, and a control rod 11 having a right end positioned in the adjusting cavity 57 is fixedly connected to a right end surface of the control plate 55, a limiting cavity 58 is arranged in the drilling block 12, a limiting block 59 is arranged in the limiting cavity 58, the front end of the right side of the control rod 11 is rotatably connected with a rotating pin 60, the other end of the rotating pin is fixedly connected with the rear end face of the limiting block 59, and the one-way valve 49 enables hydraulic oil in the liquid storage cavity 47 to flow to the lifting cavity 50 in a one-way mode.
In an initial state, the drilling block 12 is in a horizontal state, the lifting plate 15 is at the highest position, the hydraulic plate 51 is at the highest position, the lower pressing plate 28 is at the highest position, the power plate 32 is at the highest position, the reciprocating plate 71 is at the highest position, the movable friction wheel 83 is meshed with the transmission friction wheel 78, the switching spring 27 is in a relaxed state, the return spring 39 is in a relaxed state, the reciprocating spring 72 is in a relaxed state, the lifting cavity 50, the liquid storage cavity 47 and the cavities communicated with the lifting cavity 50 and the liquid storage cavity 47 are filled with hydraulic oil, and the switching cavity 25 and the traction cavity 81 are filled with hydraulic oil.
When drilling the ground, the device is manually transported to the position where the ground needs to be drilled, if the ground needs to be drilled by electric power, if the angle of the ground needs to be adjusted, the electromagnet 30 is started to attract the switching plate 26 to move downwards and stretch the switching spring 27, so that the hydraulic oil is pushed into the traction cavity 81, so that the traction plate 80, the traction rod 79 and the arc block 82 are pushed to move leftwards, the movable friction wheel 83 and the transmission friction wheel 78 are disengaged, the movable friction wheel 83 is engaged with the rotatable friction wheel 66, at the moment, the driving motor 41 is started, so that the driving shaft 43 is driven to rotate, the driving gear 44 is driven to rotate, the transmission gear 45 is driven to rotate, the transmission shaft 46 is driven to rotate, the movable friction wheel 83 is driven to rotate, the rotatable friction wheel 66 is driven to rotate, the rotating shaft 65 is driven to rotate, the cam 62 is driven to rotate, and the cam 62 is driven to, the sliding plate 63 and the reciprocating rod 73 perform lifting reciprocating motion, so that hydraulic oil in the reciprocating cavity 74 is discharged or sucked, the control panel 55 is controlled to perform left-right reciprocating motion, the control rod 11 is driven to perform left-right reciprocating motion, the drilling block 12 is driven to move through the rotating pin 60 and the limiting block 59, due to the limitation of the rotating shaft 61, the drilling block 12 rotates, when the drilling block rotates to a required angle, the electromagnet 30 is closed, and the switching spring 27 and the movable friction wheel 83 return to the initial positions under the elastic force of the switching spring 27;
then, the driving motor 41 is started to drive the driving shaft 43 to rotate, thereby driving the driving gear 44 to rotate, thereby driving the transmission gear 45 to rotate, thereby driving the transmission shaft 46 to rotate, thereby driving the movable friction wheel 83 to rotate, at this time, the movable friction wheel 83 is engaged with the transmission friction wheel 78, thereby driving the movable friction wheel 83 to rotate, thereby driving the rotation shaft 65 to rotate, thereby driving the rotation disc 23 to rotate, thereby driving the movable pin 22 to rotate, thereby driving the movable plate 21 to reciprocate up and down, thereby driving the movable rod 24 and the hydraulic plate 51 to reciprocate up and down, when the hydraulic plate 51 moves down, hydraulic oil is pushed into the drilling block cavity 13 through the connecting passage 16, thereby pushing the lifting plate 15, the hydraulic motor 14, the drilling shaft 52 and the drill bit 53 to move down, and simultaneously hydraulic oil is fed into the hydraulic motor 14 through the fluid inlet passage 17, thereby starting the hydraulic motor 14, thereby driving the drilling shaft 52 and the drill bit 53 to rotate, thereby drilling, the hydraulic oil filled in the hydraulic motor 14 enters the transmission shaft 46 through the liquid discharge channel 18, when the hydraulic plate 51 moves upwards, the hydraulic oil in the drilling block cavity 13 is sucked into the lifting cavity 50, thereby driving the lifting plate 15, the hydraulic motor 14, the drill bit 53 and the drilling shaft 52 to return to the initial position, at the moment, the hydraulic plate 51 continues to move upwards, thereby sucking the liquid in the liquid storage cavity 47 into the lifting cavity 50 through the check valve 49;
if the ground is not drilled with electricity, the lower press plate 28 can be manually pressed down to drive the lower press rod 29 and the switching plate 26 to move downwards and stretch the switching spring 27, so that instead of the action of the electromagnet 30, the power plate 32 can be manually pressed down to drive the power rod 33, the power rack 35 and the reset plate 38 to move downwards and compress the reset spring 39, so as to drive the power gear 37 to rotate, so as to drive the power shaft 36 to rotate, at the moment, the ratchet 40 works to reach the rotation of the driving shaft 88, so as to drive the driving gear 31 to rotate, so as to drive the transmission gear 45 to rotate, then the power plate 32 is released, the power plate 32 returns to the initial position under the elastic force of the reset spring 39, the power shaft 36 is driven to rotate reversely during the process, the ratchet 40 does not work, so as to drive the driving shaft 88 not to rotate reversely, then the power plate 32 is manually pressed down again to, but thereby replaces the function of the drive motor 41.
The invention has the beneficial effects that: the invention can drill on the ground by arranging the drill bit, and the invention is also provided with the control rod which can rotate the drill bit, thereby realizing the adjustment of the angle of the ground drilling.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (5)
1. An angularly adjustable earth-boring apparatus comprising a housing, characterized in that: an adjusting cavity with an opening at the lower end is arranged in the shell, a lifting cavity is arranged in the right end wall of the adjusting cavity, a moving cavity is arranged in the upper end wall of the lifting cavity, a liquid storage cavity is arranged in the rear end wall of the lifting cavity, a middle cavity is arranged in the right end wall of the moving cavity, a traction cavity is arranged in the right end wall of the middle cavity, a switching cavity is arranged in the upper end wall of the traction cavity, a driving cavity is arranged in the right end wall of the traction cavity, a power cavity is arranged in the right end wall of the driving cavity, a sliding cavity is arranged in the left end wall of the middle cavity, a reciprocating cavity is arranged in the lower end wall of the sliding cavity, a control cavity is arranged in the left end wall of the adjusting cavity, an adjusting mechanism is arranged in the adjusting cavity, drilling mechanisms are arranged among the lifting cavity, the liquid storage cavity, the moving cavity and the middle cavity, and a transmission mechanism is arranged among the middle, adjustment mechanism includes the drilling piece that the adjustment intracavity was equipped with, drilling piece downside is equipped with the drill bit, the drill bit can change the hole, drilling mechanism includes lift intracavity sliding connection's hydraulic plate, the hydraulic plate removes and to drive the drill bit rotates and drives the drill bit downstream, drive mechanism includes drive chamber right-hand member wall fixed connection's driving motor, driving motor provides power for the device.
2. An adjustable angle earth-boring apparatus as claimed in claim 1, wherein: the transmission mechanism comprises a driving shaft which is in power connection with the driving motor, the driving shaft is fixedly connected with a driving gear, the right end wall of the driving cavity is rotatably connected with a transmission shaft, the left end of the transmission shaft is positioned in the middle cavity of the rotating cavity, the transmission shaft is fixedly connected with a transmission gear which is meshed with the driving gear, the right end wall of the power cavity is rotatably connected with a power shaft, the left end of the power shaft is positioned in the driving cavity, the right end of the power shaft is fixedly connected with a power gear, a reset plate is arranged in the power cavity, the lower end surface of the reset plate is connected with the power cavity and is provided with a reset spring, the upper end surface of the reset plate is fixedly connected with a power rack which is meshed with the power gear, the upper end surface of the power rack is fixedly connected with a power rod, the upper end of the power rod is positioned outside, the upper end surface, and the left end of the driving shaft is fixedly connected with a driving gear meshed with the transmission gear.
3. An adjustable angle earth-boring apparatus as claimed in claim 2, wherein: the drilling mechanism comprises a movable friction wheel which is connected with the left end of the transmission shaft in a sliding manner, an annular cavity is arranged in the movable friction wheel, an arc-shaped block is connected in the annular cavity in a sliding manner, a traction plate is connected in the traction cavity in a sliding manner, the left end surface of the traction plate is fixedly connected with a traction rod of which the left end is fixedly connected with the right end surface of the arc-shaped block, the traction cavity is communicated with the switching cavity, a switching plate is connected in the switching cavity in a sliding manner, the switching plate is connected with the upper end wall of the switching cavity and is provided with a switching spring, the upper end surface of the switching plate is fixedly connected with a lower pressing rod of which the upper section is positioned outside, the upper end surface of the lower pressing rod is fixedly connected with a lower pressing plate, the lower end wall of the switching cavity is provided with an electromagnet, the right end wall of the middle, the left end of the rotating shaft is fixedly connected with a cam, a sliding plate is arranged in the sliding cavity, the lower end surface of the sliding plate is connected with the lower end wall of the sliding cavity and is provided with a reciprocating spring, the lower end surface of the sliding plate is fixedly connected with a reciprocating rod of which the lower end is positioned in the reciprocating cavity, the lower end surface of the reciprocating rod is fixedly connected with a reciprocating plate which is slidably connected with the reciprocating cavity, the reciprocating cavity is communicated with the control cavity and is provided with a conveying pipeline, the right end wall of the middle cavity is rotatably connected with a rotating shaft of which the left end is positioned in the moving cavity, the right end of the rotating shaft is fixedly connected with a transmission friction wheel which can be meshed with the transmission friction wheel, the left end surface of the rotating shaft is fixedly connected with a rotating disc, the left end surface of the rotating disc is rotatably connected with, the lower end face of the movable plate is fixedly connected with a movable rod, the lower end of the movable rod is fixedly connected with the hydraulic plate, the lifting cavity is communicated with the liquid storage cavity and is provided with a conveying pipeline, and a check valve is arranged in the conveying pipeline.
4. An adjustable angle earth-boring apparatus as claimed in claim 1, wherein: the adjusting mechanism comprises a connecting channel which is arranged by communicating the drilling block cavity with the lifting cavity, the drilling block cavity is arranged in the drilling block, a lifting plate is connected in a sliding manner in the drilling block cavity, a hydraulic motor is arranged on the lower end face of the lifting plate, a liquid inlet channel is arranged by communicating the hydraulic motor with the lifting cavity, a liquid discharge channel is arranged by communicating the hydraulic motor with the liquid storage cavity, the hydraulic motor is connected with a drilling shaft fixedly connected with the drill bit at the lower end in a power connection manner, the front end wall and the rear end wall of the adjusting cavity are connected with two rotating shafts fixedly connected with the drilling block at the other end in a rotating manner, a control plate is arranged in the control cavity in a sliding manner, a control rod with the right end positioned in the adjusting cavity is fixedly connected on the right end face of the control plate, a limiting cavity is arranged in the drilling block, a limiting block is arranged in the limiting cavity, and a, the one-way valve enables hydraulic oil in the liquid storage cavity to flow to the lifting cavity in a one-way mode.
5. An adjustable angle earth-boring apparatus as claimed in claim 4, wherein: the drilling block is in a horizontal state, the lifting plate is at the highest position, the hydraulic plate is at the highest position, the lower pressing plate is at the highest position, the power plate is at the highest position, the reciprocating plate is at the highest position, the movable friction wheel is meshed with the transmission friction wheel, the switching spring is in a loosening state, the reset spring is in a loosening state, the reciprocating spring is in a loosening state, the lifting cavity, the liquid storage cavity and the cavity communicated with the lifting cavity are filled with hydraulic oil, and the switching cavity and the traction cavity are filled with hydraulic oil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010811405.9A CN111877976A (en) | 2020-08-13 | 2020-08-13 | Angle-adjustable ground drilling equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010811405.9A CN111877976A (en) | 2020-08-13 | 2020-08-13 | Angle-adjustable ground drilling equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111877976A true CN111877976A (en) | 2020-11-03 |
Family
ID=73203650
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010811405.9A Withdrawn CN111877976A (en) | 2020-08-13 | 2020-08-13 | Angle-adjustable ground drilling equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111877976A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112556397A (en) * | 2021-01-13 | 2021-03-26 | 广州泰惠华家居有限公司 | Water inlet treatment equipment for wooden floor |
-
2020
- 2020-08-13 CN CN202010811405.9A patent/CN111877976A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112556397A (en) * | 2021-01-13 | 2021-03-26 | 广州泰惠华家居有限公司 | Water inlet treatment equipment for wooden floor |
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Application publication date: 20201103 |