CN111335819B - Joinable rotary excavating machine's joint mechanism - Google Patents
Joinable rotary excavating machine's joint mechanism Download PDFInfo
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- CN111335819B CN111335819B CN202010336592.XA CN202010336592A CN111335819B CN 111335819 B CN111335819 B CN 111335819B CN 202010336592 A CN202010336592 A CN 202010336592A CN 111335819 B CN111335819 B CN 111335819B
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- 230000007246 mechanism Effects 0.000 title claims abstract description 93
- 238000005553 drilling Methods 0.000 claims abstract description 20
- 230000001788 irregular Effects 0.000 claims description 6
- 230000035939 shock Effects 0.000 claims description 6
- 239000006096 absorbing agent Substances 0.000 claims 1
- 239000002689 soil Substances 0.000 abstract description 13
- 230000000694 effects Effects 0.000 abstract description 4
- 230000001105 regulatory effect Effects 0.000 description 12
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 5
- 235000017491 Bambusa tulda Nutrition 0.000 description 5
- 241001330002 Bambuseae Species 0.000 description 5
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 5
- 239000011425 bamboo Substances 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 5
- 230000000087 stabilizing effect Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000009412 basement excavation Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000009527 percussion Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Classifications
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- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B11/00—Other drilling tools
- E21B11/005—Hand operated drilling tools
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B12/00—Accessories for drilling tools
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
- E21B17/006—Accessories for drilling pipes, e.g. cleaners
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- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
- E21B17/22—Rods or pipes with helical structure
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK 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
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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Earth Drilling (AREA)
Abstract
The invention provides a joint mechanism capable of being connected with a rotary drilling machine, which comprises a rotary drilling rod, a sliding block barrel, a right heightening mechanism, a left heightening mechanism, a telescopic mechanism, a motor and a locking bar, wherein the sliding block barrel is arranged on the rotary drilling rod; the rotary digging rod is fixedly connected below an output shaft of the power control part, and the lower end of the rotary digging rod is fixedly connected with a rotary digging head; the sliding block cylinder is connected in the middle of the rotary excavating rod in a sliding mode; the upper end of the right heightening mechanism is connected to the side surface of the lower end of the vibration frame through a hinge, and the lower end of the right heightening mechanism is hinged to the side surface of the sliding block barrel; the upper end of the left heightening mechanism is connected to the side surface of the lower end of the vibration frame through a hinge; the upper part of the right heightening mechanism is meshed and connected with the right side in the middle of the rotary excavating rod through a gear; the upper part of the left heightening mechanism is also meshed with the left side in the middle of the rotary digging rod through a gear; therefore, the effect of up-and-down reciprocating swing is increased, the rotary digging machine has the effect of shaking off soil on the rotary digging head, the soil is automatically removed, and the working efficiency is greatly improved.
Description
Technical Field
The invention belongs to the technical field of joint equipment of rotary excavating machines, and particularly relates to a joint mechanism capable of being connected with a rotary excavating machine.
Background
The rotary drilling machine is a comprehensive drilling machine, can be used for various bottom layers, and has the characteristics of high hole forming speed, less pollution, strong maneuverability and the like. Short auger bits perform dry excavation operations, and rotary drill bits may also be used to perform wet excavation operations with mud dado. The rotary excavator can be matched with a hammer to drill and dig holes in hard stratum. If the reamer is matched with a reaming head drilling tool, reaming operation can be carried out at the bottom of the hole. The rotary digging machine adopts a plurality of layers of telescopic drill rods, has less drilling auxiliary time and low labor intensity, does not need slurry to discharge slag circularly, saves cost, is particularly suitable for the basic construction of urban construction, can also be used for forestry operation, can dig holes in the soil by using the rotary digging machine when planting trees, and saves time and labor.
For example, application No.: the invention discloses a CN201610991776.3 cross-shaped percussion bit structure, which comprises a bit body, a hole clamping wall stabilizing disc, a smashing body and an elastic device. The drill bit body comprises a drill body and a drill bit square head vertically connected with the drill body, a first pressure disc and a second pressure disc are arranged on the outer wall of the drill bit square head, and a bump is arranged on the upper surface of the drill body; the hole wall clamping stabilizing disc is positioned between the first pressure disc and the second pressure disc, an eccentric block is fixed in the side wall of the hole wall clamping stabilizing disc through a pin, and a hitting rod penetrating hole is further formed in the hole wall clamping stabilizing disc; the smashing body comprises a basic hammer and a smashing rod positioned at the bottom of the basic hammer; the elastic device is arranged on the smashing body.
Based on the retrieval of above-mentioned patent to and the structure discovery among the combination prior art, the aforesaid is offered when meeting the higher earth of viscosity when digging the machine soon and is dug the machine soon, and earth can be the adhesion on the spiral head, is difficult to get rid of, because a large amount of earth of adhesion can reduce the work efficiency who digs the machine soon on the spiral head when digging the pit next time.
Disclosure of Invention
In order to solve the technical problems, the invention provides a joint mechanism capable of being connected with a rotary excavator, which aims to solve the problems that when the rotary excavator is used and meets soil with high viscosity, the soil is adhered to a spiral head and is not easy to throw off, and the working efficiency of the rotary excavator is reduced due to a large amount of soil adhered to the spiral head when a pit is dug next time.
The invention relates to a joint mechanism capable of being connected with a rotary drilling machine, which is achieved by the following specific technical means:
a joint mechanism capable of being connected with a rotary excavator comprises a rotary excavating rod, a sliding block cylinder, a right heightening mechanism, a left heightening mechanism, a telescopic mechanism, a motor and a locking bar; the rotary digging rod is fixedly connected below an output shaft of the power control part, and the lower end of the rotary digging rod is fixedly connected with a rotary digging head; the sliding block cylinder is connected in the middle of the rotary excavating rod in a sliding mode; the upper end of the right heightening mechanism is connected to the side surface of the lower end of the vibration frame through a hinge, and the lower end of the right heightening mechanism is hinged to the side surface of the sliding block barrel; the upper end of the left heightening mechanism is connected to the side surface of the lower end of the vibration frame through a hinge, and the lower end of the left heightening mechanism is hinged to the side surface of the sliding block barrel; the upper part of the right heightening mechanism is meshed and connected with the right side in the middle of the rotary excavating rod through a gear; the upper part of the left heightening mechanism is also meshed with the left side in the middle of the rotary digging rod through a gear; a driven gear wheel shaft above the telescopic mechanism is connected to a gear rack below the vibration rack through a bearing; the motor is fixedly connected below the vibration frame, and the output end of the motor is meshed with the driven gear above the telescopic mechanism through a gear; the middle of the rotary digging rod is movably connected to the lower through hole of the vibration frame through a bearing; the locking bar is movably connected between the lower lock catch of the vibration frame and the upper lock catch of the power control part.
Furthermore, the middle position of the rotary digging rod is processed with adjusting side teeth in the whole circumference, and the adjusting side teeth are teeth which are distributed on the rotary digging rod in a surrounding mode and have triangular sections.
Furthermore, a slider section of thick bamboo is including cylinder piece and the articulated frame of side, a slider section of thick bamboo is the drum structure, and the both sides of a slider section of thick bamboo fixedly connected with side articulated frame respectively, the welding of the place ahead of a slider section of thick bamboo has a cylinder piece.
Further, the mechanism is increaseed on the right side is including right connecting rod, right regulating wheel and dextrorotation tooth, the upper end of right connecting rod is connected on the right side of right regulating wheel through articulated, the right side regulating wheel is fan-shaped structure's irregular gear structure, and processes on the left side cambered surface of regulating wheel and has dextrorotation tooth.
Furthermore, an upper lock catch is welded on the front side face of the power control part, and an upper handle is fixedly connected to the side face of the power control part.
Furthermore, telescopic machanism is including driven gear, lower crank and lower connecting rod, driven gear's axle and lower crank's one end fixed connection, and the other end of lower crank articulates there is lower connecting rod.
Furthermore, the front of the upper surface of the vibration frame is welded with a lower lock catch, the side surface of the vibration frame is fixedly connected with a lower handle, a lower through hole is formed in the middle of the vibration frame, the lower hinge frame is welded below the vibration frame in two positions, and the gear carrier is fixedly connected in front of the lower hinge frame.
Further, the left heightening mechanism comprises a left connecting rod, a left adjusting wheel and left teeth, the upper end of the left connecting rod is connected to the left side of the left adjusting wheel through a hinge, the left adjusting wheel is of an irregular gear structure of a fan-shaped structure, and the left teeth are machined on the right arc surface of the left adjusting wheel.
Compared with the prior art, the invention has the following beneficial effects:
through the cooperation of the telescopic mechanism and the sliding block barrel of the structure, the telescopic mechanism is a crank sliding block mechanism in a hinge mechanism, a shaft of the driven gear is fixedly connected with a lower crank, after the motor drives the driven gear to move, the lower crank simultaneously rotates around the shaft of the driven gear, and the lower crank rotates at a constant speed in the whole circle to drive the sliding block barrel connected with the lower end of the lower connecting rod to swing on the rotary excavating rod in a reciprocating mode.
Through the cooperation of the mechanism of heightening on the right side and the mechanism of heightening on the left side of this structure, when a slider section of thick bamboo slides from top to bottom, right connecting rod and left connecting rod through both sides drive right regulating wheel and left regulating wheel and do the reciprocal swing in the limited angle within range, the left right-handed tooth of right regulating wheel and regulation side tooth meshing form the rack and pinion transmission, the action of the left regulating wheel of left side simultaneously, two regulating wheels drive simultaneously and dig the pole and do and reciprocate soon, vibrations from top to bottom can produce, can make earth of the overhead adhesion of digging soon drop through the mode of vibrations.
Through the cooperation of the vibration frame and the power control part of the structure, when normally drilling soil, the mutual position relation of the vibration frame and the power control part is locked through the lock catch and the lock bar which are arranged, the handle is used by a hand, other mechanisms which are extremely connected with the vibration frame do not act, when the soil with adhesion on the rotary drilling head is drilled, the lock bar is taken down, the handle lifts the equipment under the hand, the starting motor is controlled, the motor enables the rotary drilling rod to generate vibration feeling through transmission at all levels, the soil is vibrated, and the mechanism can be seen, the rotary drilling rod can be rocked by the mechanism with the vibration frame and the like, the overhead soil is more easily cleared, the soil is conveniently drilled next time, and the working efficiency is greatly improved.
Drawings
Fig. 1 is a schematic structural view of the present invention.
FIG. 2 is a schematic diagram of an upward moving structure of the rotary digging rod of the invention.
FIG. 3 is a schematic view of a downward moving structure of the rotary excavating rod of the present invention.
Fig. 4 is a schematic structural diagram of the left heightening mechanism of the present invention.
Fig. 5 is a schematic structural view of the telescopic mechanism of the present invention.
Fig. 6 is a schematic structural diagram of the right heightening mechanism of the present invention.
Fig. 7 is a schematic view of the slider barrel structure of the present invention.
FIG. 8 is a schematic view of the vibration frame structure of the present invention.
In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:
1. rotating the rod in a rotary manner; 101. adjusting the side teeth; 2. rotating the head rotationally; 3. a slider barrel; 301. a cylindrical support block; 302. a side hinge frame; 4. a right height adjustment mechanism; 401. a right connecting rod; 402. a right adjustment wheel; 4021. right-handed teeth; 5. a left height adjustment mechanism; 501. a left connecting rod; 502. a left adjustment wheel; 5021. left-handed teeth; 6. a telescoping mechanism; 601. a driven gear; 602. a lower crank; 603. a lower connecting rod; 7. a vibration frame; 701. a lower lock catch; 702. a lower handle; 703. a lower through hole; 704. a lower hinge frame; 705. a gear carrier; 8. a motor; 9. a power control unit; 901. locking a lock catch; 902. an upper handle; 10. and (4) locking the strip.
Detailed Description
The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example (b):
as shown in figures 1 to 8:
the invention provides a joint mechanism capable of being connected with a rotary drilling machine, which comprises a rotary drilling rod 1, a sliding block barrel 3, a right heightening mechanism 4, a left heightening mechanism 5, a telescopic mechanism 6, a motor 8 and a locking bar 10, wherein the rotary drilling rod is connected with the sliding block barrel; the rotary excavating rod 1 is fixedly connected below an output shaft of the power control part 9, the lower end of the rotary excavating rod 1 is fixedly connected with a rotary excavating head 2, adjusting side teeth 101 are machined in the middle of the rotary excavating rod 1 in the whole circumference, the adjusting side teeth 101 are teeth which are distributed on the rotary excavating rod 1 in a surrounding mode and have triangular sections, the rotary excavating rod 1 with the structure is shown in fig. 6, the rotary excavating rod 1 needs to rotate in the whole circumference, the adjusting side teeth 101 can be meshed with a right adjusting wheel 402 and a left adjusting wheel 502 after the rotary excavating rod 1 rotates for any angle, and the rotary excavating rod can vertically rock under the swinging of the right adjusting wheel 402 and the left adjusting wheel 502; the sliding block barrel 3 is connected in the middle of the rotary excavating rod 1 in a sliding mode, the sliding block barrel 3 comprises a cylindrical support block 301 and a side hinge frame 302, the sliding block barrel 3 is of a cylindrical structure, two sides of the sliding block barrel 3 are fixedly connected with the side hinge frames 302 respectively, the cylindrical support block 301 is welded in front of the sliding block barrel 3, the sliding block barrel 3 of the structure is shown in fig. 7, the sliding block barrel 3 is matched with a telescopic mechanism 6, the telescopic mechanism 6 is of a crank-slider mechanism in a hinge mechanism, a shaft of a driven gear 601 is fixedly connected with a lower crank 602, after a motor 8 drives the driven gear 601 to act, the lower crank 602 simultaneously rotates around the shaft of the driven gear 601, the lower crank 602 rotates at a constant speed in a whole circle to drive the sliding block barrel 3 connected with the lower end of a lower connecting rod 603 to swing on the rotary excavating rod 1 in a reciprocating mode, and the side hinge frame 302 also drives a right heightening mechanism 4 and a left heightening mechanism 5 on two sides to act; the upper end of the right heightening mechanism 4 is connected to the side surface of the lower end of the vibration frame 7 through a hinge, and the lower end of the right heightening mechanism 4 is hinged to the side surface of the sliding block barrel 3; the upper end of the left heightening mechanism 5 is connected to the side surface of the lower end of the vibration frame 7 through a hinge, and the lower end of the left heightening mechanism 5 is hinged to the side surface of the sliding block barrel 3; the upper part of the right height adjusting mechanism 4 is meshed and connected with the right side of the middle of the rotary digging rod 1 through a gear; the upper part of the left heightening mechanism 5 is also connected to the left side of the middle of the rotary digging rod 1 through self-provided gear engagement; the upper driven gear 601 wheel shaft of the telescopic mechanism 6 is connected with the gear rack 705 below the vibration rack 7 through a bearing; the motor 8 is fixedly connected below the vibration frame 7, and the output end of the motor 8 is connected to the driven gear 601 above the telescopic mechanism 6 through gear engagement; the middle of the rotary digging rod 1 is movably connected on the lower through hole 703 of the vibration frame 7 through a bearing; the locking bar 10 is movably connected between the lower lock 701 of the shock frame 7 and the upper lock 901 of the power control part 9.
Wherein, the right heightening mechanism 4 comprises a right connecting rod 401, a right adjusting wheel 402 and a right rotary tooth 4021, the upper end of the right connecting rod 401 is connected with the right side of the right adjusting wheel 402 by a hinge, the right adjusting wheel 402 is in a fan-shaped irregular gear structure, the left arc surface of the adjusting wheel 402 is provided with the right rotary tooth 4021, the left heightening mechanism 5 comprises a left connecting rod 501, a left adjusting wheel 502 and a left rotary tooth 5021, the upper end of the left connecting rod 501 is connected with the left side of the left adjusting wheel 502 by a hinge, the left adjusting wheel 502 is in a fan-shaped irregular gear structure, the right heightening mechanism 4 and the left heightening mechanism 5 of the structure are arranged on the right arc surface of the left adjusting wheel 502, as shown in fig. 5, when the sliding block cylinder 3 up and down, the right connecting rod 401 and the left connecting rod 501 at both sides drive the right adjusting wheel 402 and the left adjusting wheel 502 to swing back and forth within a limited angle range, the right rotary tooth 4021 is engaged with the adjusting tooth 101, form rack and pinion transmission, the action of left regulating wheel 502 on the left side simultaneously, two regulating wheels drive simultaneously and dig pole 1 soon and do and reciprocate, can produce vibrations from top to bottom from this, can make earth of adhesion on digging head 2 soon drop through the mode of vibrations.
Wherein, the front side of the power control part 9 is welded with an upper lock 901, the side of the power control part 9 is also fixedly connected with an upper handle 902, the front of the upper surface of the vibration frame 7 is welded with a lower lock 701, the side of the vibration frame 7 is fixedly connected with a lower handle 702, a lower through hole 703 is opened in the middle of the vibration frame 7, the lower hinge frame 704 is welded below the vibration frame 7 in two parts, a gear frame 705 is fixedly connected in front of the lower hinge frame 704, the vibration frame 7 of the structure is as shown in figure 3, the vibration frame 7 is matched with the power control part 9, when the earth is normally drilled, the vibration frame 7 and the power control part 9 are locked with each other through the lock and the lock strip 10, the upper handle 902 is held by hand, other mechanisms which are extremely connected with the vibration frame 7 do not act, when the rotary drilling head 2 is provided with adhered earth, the lock strip 10 is taken down, the lower handle 702 is held by hand to lift the equipment, the motor 8 is controlled to be started, and the motor 8 enables the rotary digging rod 1 to generate vibration sense through transmission of all levels, so that soil is shaken off.
The telescopic mechanism 6 of the structure is as shown in fig. 5, the telescopic mechanism 6 is a crank-slider mechanism in a hinge mechanism, the shaft of the driven gear 601 is fixedly connected with the lower crank 602, after the motor 8 drives the driven gear 601 to act, the lower crank 602 rotates on the shaft of the driven gear 601, and the lower crank 602 rotates at a constant speed for a whole circle to drive the slider barrel 3 connected with the lower end of the lower connecting rod 603 to swing back and forth on the rotary excavating rod 1.
When in use: before drilling, the vibration frame 7 and the power control part 9 are fixed in position by using the locking strips 10 and the self-carried lock catches, the upper handle 902 is held by hands to use, the rotary excavator is started, the rotary excavator head 2 rotates, the rotary excavator is pressed to carry out rotary drilling on the ground, the vibration frame 7 does not act by other mechanisms connected with the vibration frame, when the rotary excavator head 2 is provided with adhered soil, the locking strips 10 are taken down, the lower handle 702 is held by hands to lift the equipment, the starting motor 8 is controlled, the motor 8 drives the driven gear 601 and the lower crank 602 to rotate, the lower connecting rod 603 drives the lower sliding block barrel 3 to reciprocate on the rotary excavator rod 1, meanwhile, the right connecting rod 401 and the left connecting rod 501 at two sides are driven to drive the right adjusting wheel 402 and the left adjusting wheel 502 to reciprocate within a limited angle range, the right rotary tooth 4021 at the left side of the right adjusting wheel 402 is meshed with the adjusting side tooth 101 to form gear-rack transmission, and left adjusting wheel 502 at the same time acts, two regulating wheels drive simultaneously and dig pole 1 soon and do and reciprocate, vibrations from this can produce from top to bottom, can make earth drop through the mode of vibrations with digging the earth of adhesion on the head 2 soon, can see out, has increased the effect of reciprocal swing from top to bottom, and it has the effect that will dig the earth on the head 2 soon and shake, and automatic clear earth, great improvement work efficiency.
The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (8)
1. The utility model provides a joinable digs joint mechanism of machine soon which characterized in that: the device comprises a rotary digging rod (1), a sliding block barrel (3), a right heightening mechanism (4), a left heightening mechanism (5), a telescopic mechanism (6), a motor (8) and a locking bar (10); the rotary digging rod (1) is fixedly connected below an output shaft of the power control part (9), and the lower end of the rotary digging rod (1) is fixedly connected with a rotary digging head (2); the sliding block cylinder (3) is connected to the middle of the rotary digging rod (1) in a sliding manner; the upper end of the right heightening mechanism (4) is connected to the side surface of the lower end of the vibration frame (7) through a hinge, and the lower end of the right heightening mechanism (4) is hinged to the side surface of the sliding block barrel (3); the upper end of the left heightening mechanism (5) is connected to the side surface of the lower end of the vibration frame (7) through a hinge, and the lower end of the left heightening mechanism (5) is hinged to the side surface of the sliding block barrel (3); the upper part of the right heightening mechanism (4) is meshed with the right side of the middle of the rotary digging rod (1) through a gear; the upper part of the left heightening mechanism (5) is also meshed with the left side of the middle of the rotary digging rod (1) through a gear; the wheel shaft of the driven gear (601) above the telescopic mechanism (6) is connected to a gear carrier (705) below the vibration frame (7) through a bearing; the motor (8) is fixedly connected below the vibration frame (7), and the output end of the motor (8) is connected to the driven gear (601) above the telescopic mechanism (6) through gear engagement; the middle of the rotary digging rod (1) is movably connected to a lower through hole (703) of the vibration frame (7) through a bearing; the lock bar (10) is movably connected between the lower lock catch (701) of the vibration frame (7) and the upper lock catch (901) of the power control part (9).
2. A joint mechanism attachable to a rotary excavating machine according to claim 1 wherein: adjusting side teeth (101) are machined in the middle of the rotary drilling rod (1) in the whole circumference, and the adjusting side teeth (101) are teeth which are distributed on the rotary drilling rod (1) in a surrounding mode and have triangular sections.
3. A joint mechanism attachable to a rotary excavating machine according to claim 1 wherein: the sliding block cylinder (3) is of a cylinder structure and comprises a cylinder supporting block (301) and a side hinge frame (302), the sliding block cylinder (3) is of a cylinder structure, the two sides of the sliding block cylinder (3) are fixedly connected with the side hinge frame (302) respectively, and the cylinder supporting block (301) is welded in the front of the sliding block cylinder (3).
4. A joint mechanism attachable to a rotary excavating machine according to claim 1 wherein: the right heightening mechanism (4) comprises a right connecting rod (401), a right adjusting wheel (402) and right rotary teeth (4021), the upper end of the right connecting rod (401) is connected to the right side of the right adjusting wheel (402) through a hinge, the right adjusting wheel (402) is of an irregular gear structure of a fan-shaped structure, and the right rotary teeth (4021) are machined on the left arc surface of the adjusting wheel (402).
5. A joint mechanism attachable to a rotary excavating machine according to claim 1 wherein: an upper lock catch (901) is welded on the front side face of the power control part (9), and an upper handle (902) is fixedly connected to the side face of the power control part (9) in the same way.
6. A joint mechanism attachable to a rotary excavating machine according to claim 1 wherein: the telescopic mechanism (6) comprises a driven gear (601), a lower crank (602) and a lower connecting rod (603), wherein the shaft of the driven gear (601) is fixedly connected with one end of the lower crank (602), and the other end of the lower crank (602) is hinged with the lower connecting rod (603).
7. A joint mechanism attachable to a rotary excavating machine according to claim 1 wherein: the shock absorber is characterized in that a lower lock catch (701) is welded to the front of the upper surface of the shock frame (7), a lower handle (702) is fixedly connected to the side face of the shock frame (7), a lower through hole (703) is formed in the middle of the shock frame (7), the lower hinge frame (704) is welded to the lower portion of the shock frame (7) in two positions, and a gear carrier (705) is fixedly connected to the front of the lower hinge frame (704).
8. A joint mechanism attachable to a rotary excavating machine according to claim 1 wherein: the left heightening mechanism (5) comprises a left connecting rod (501), a left adjusting wheel (502) and left teeth (5021), the upper end of the left connecting rod (501) is connected to the left side of the left adjusting wheel (502) through a hinge, the left adjusting wheel (502) is of an irregular gear structure of a fan-shaped structure, and the left teeth (5021) are machined on the right side arc surface of the left adjusting wheel (502).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010336592.XA CN111335819B (en) | 2020-04-26 | 2020-04-26 | Joinable rotary excavating machine's joint mechanism |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010336592.XA CN111335819B (en) | 2020-04-26 | 2020-04-26 | Joinable rotary excavating machine's joint mechanism |
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| Publication Number | Publication Date |
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| CN111335819A CN111335819A (en) | 2020-06-26 |
| CN111335819B true CN111335819B (en) | 2021-07-20 |
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| CN202010336592.XA Expired - Fee Related CN111335819B (en) | 2020-04-26 | 2020-04-26 | Joinable rotary excavating machine's joint mechanism |
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|---|---|---|---|---|
| CN113455141B (en) * | 2021-08-05 | 2022-10-18 | 山西省农业科学院果树研究所 | Fruit tree is planted with equipment of digging pit |
| CN117888813B (en) * | 2024-03-18 | 2024-06-07 | 山东省地质矿产勘查开发局第三地质大队(山东省第三地质矿产勘查院、山东省海洋地质勘查院) | Quick drilling equipment for frozen soil geological exploration |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE20017358U1 (en) * | 2000-10-10 | 2001-02-08 | Schmidt & Co Gmbh Kranz | Rotary drill pipe |
| EP1983146A2 (en) * | 2007-04-17 | 2008-10-22 | Yao-Pang Chan | Drilling machine |
| CN107013168A (en) * | 2017-06-13 | 2017-08-04 | 程荣书 | A kind of drilling rig for hard coal seam |
| CN107448140A (en) * | 2017-09-14 | 2017-12-08 | 四川省成都普什机电技术研究有限公司 | A kind of rotary digging equipment and rotary digging construction method |
| CN108086903A (en) * | 2017-12-13 | 2018-05-29 | 浙江省化工工程地质勘察院 | A kind of track-mounted drill |
-
2020
- 2020-04-26 CN CN202010336592.XA patent/CN111335819B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE20017358U1 (en) * | 2000-10-10 | 2001-02-08 | Schmidt & Co Gmbh Kranz | Rotary drill pipe |
| EP1983146A2 (en) * | 2007-04-17 | 2008-10-22 | Yao-Pang Chan | Drilling machine |
| CN107013168A (en) * | 2017-06-13 | 2017-08-04 | 程荣书 | A kind of drilling rig for hard coal seam |
| CN107448140A (en) * | 2017-09-14 | 2017-12-08 | 四川省成都普什机电技术研究有限公司 | A kind of rotary digging equipment and rotary digging construction method |
| CN108086903A (en) * | 2017-12-13 | 2018-05-29 | 浙江省化工工程地质勘察院 | A kind of track-mounted drill |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111335819A (en) | 2020-06-26 |
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