CN114955368A - Spiral drill type coal blockage dredging tool - Google Patents
Spiral drill type coal blockage dredging tool Download PDFInfo
- Publication number
- CN114955368A CN114955368A CN202210557959.XA CN202210557959A CN114955368A CN 114955368 A CN114955368 A CN 114955368A CN 202210557959 A CN202210557959 A CN 202210557959A CN 114955368 A CN114955368 A CN 114955368A
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- inboard
- joint
- auger
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- 239000003245 coal Substances 0.000 title claims abstract description 33
- 230000008878 coupling Effects 0.000 claims abstract description 10
- 238000010168 coupling process Methods 0.000 claims abstract description 10
- 238000005859 coupling reaction Methods 0.000 claims abstract description 10
- 238000013016 damping Methods 0.000 claims description 22
- 230000007704 transition Effects 0.000 claims description 21
- 230000006835 compression Effects 0.000 claims description 16
- 238000007906 compression Methods 0.000 claims description 16
- 239000002184 metal Substances 0.000 claims description 9
- 230000003139 buffering effect Effects 0.000 claims description 7
- 230000000694 effects Effects 0.000 claims description 3
- 230000001681 protective effect Effects 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 238000010030 laminating Methods 0.000 claims description 2
- 230000005540 biological transmission Effects 0.000 claims 1
- 238000009434 installation Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000021715 photosynthesis, light harvesting Effects 0.000 description 3
- 238000005553 drilling Methods 0.000 description 2
- 238000010248 power generation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000000452 restraining effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G11/00—Chutes
- B65G11/02—Chutes of straight form
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G11/00—Chutes
- B65G11/20—Auxiliary devices, e.g. for deflecting, controlling speed of, or agitating articles or solids
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G69/00—Auxiliary measures taken, or devices used, in connection with loading or unloading
- B65G69/14—Pulverising loaded or unloaded materials
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G2201/00—Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
- B65G2201/04—Bulk
- B65G2201/045—Sand, soil and mineral ore
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Earth Drilling (AREA)
Abstract
The embodiment of the application discloses spiral auger formula chute blockage instrument, including the main tributary pole, the inboard cover of main tributary pole is equipped with the transitional coupling member, and the outside of main tributary pole one end is extended to the one end of transitional coupling member, the outside at transitional coupling member both ends is provided with interior hexagonal spanner and fixedly connected with cavity pole, the inboard of cavity pole is fixed the cup joint respectively has power take off part and joint to have the gangboard. The utility model provides a main support rod, transitional coupling member, cavity pole, power take off part, linkage board, closure part cooperation equipment back that set up form multi-functional bearing structure, possess length adjustment function and rotatory power take off function, and cooperation shovel body part synthesizes the equipment back with drill bit part, then forms complete dredging tool, during subsequent use, can carry out the spiral to the coal of coal breakage intraductal adhesion and bore to press to smash, shovel and remove clear stifled operation such as, promote work efficiency when reducing staff intensity of labour.
Description
Technical Field
The application relates to the technical field of a coal blockage dredging device, in particular to an auger type coal blockage dredging tool.
Background
At present, in coal-fired power plants, the coal cost reaches about 80% of the total power generation cost, and various power generation enterprises generally purchase low-heat coal or poor-quality coal such as coal slime to reduce the cost, because the coal quality is poor, the water content is large, the viscosity is high, the phenomena of coal hanging and coal blockage on the inner walls of a coal unloading channel and a coal dropping pipe are inevitable, and the situation generally exists in various coal-fired power plants, therefore, the coal adhered in the coal unloading channel and the coal dropping pipe needs to be manually cleaned in each coal feeding process of a coal conveying system, the coal dropping pipe is ensured to be unblocked, and various plants generally adopt a self-made tool to dredge at present, and under the situation, the operation is very laborious, the labor intensity is high, and the working efficiency is low, so based on the problems, the applicant provides an auger type coal blockage dredging tool to solve the problems.
Disclosure of Invention
In view of the above problems, the present application proposes an auger-type blockage dredging tool to improve the above problems.
In order to achieve the purpose, the invention is realized by the following technical scheme: spiral auger formula chute blockage instrument, including the main tributary pole, the inboard cover of main tributary pole is equipped with the transitional coupling member, and the one end of transitional coupling member extends the outside of main tributary pole one end, the outside at transitional coupling member both ends is provided with interior hexagonal spanner and fixedly connected with cavity pole, the inboard of cavity pole is fixed the cup joint respectively has power take off part and joint to have the linkage plate, and one side of linkage plate and power take off part's output fixed connection, the opposite side swing joint of linkage plate has shovel body part, and is provided with locking part between one side of linkage plate and shovel body part, the top of shovel body part is provided with drill bit part.
Optionally, the inside of transitional coupling member is including cutting ferrule pole, and cutting ferrule pole joint is in the inboard at main support bar middle part, fixedly connected with transition push rod and screw thread adjusting rod respectively at the both ends of cutting ferrule pole, screw thread adjusting rod's one end threaded connection is in the inboard of the main support bar other end, and the one end of transition push rod runs through the inner wall of main support bar one end with the mode of joint and extends to the outside of main support bar, the one end of transition push rod is equipped with the sealing washer for the axle with the joint department cover of main support bar one end, hexagonal groove in having seted up to the inboard of transition push rod one end.
Optionally, power take off part comprises band-type brake servo motor and power, and band-type brake servo motor passes through wire and power electric connection, the power comprises battery and protective housing, equal fixedly connected with support between the surface of band-type brake servo motor and power and the inner wall of cavity pole, the fixed surface of cavity pole is connected with the fin.
It is optional, spacing screw has been seted up to the inboard at linkage plate top, and the top of spacing screw is provided with respectively and prevents moving the screw and the hole of stepping down, and the hole of stepping down is seted up on the inner wall at cavity pole one end top, one side of linkage plate and band-type brake servo motor's output fixed connection, and be provided with direction restraint part between the surface of linkage plate one side and the inner wall of cavity pole one end, the inside of direction restraint part is including the connecting rod, and the one end fixedly connected with hemisphere cover of connecting rod, the inboard joint of hemisphere cover has the metal spheroid, the outside joint of metal spheroid has the annular groove of stepping down, the annular groove of stepping down is seted up on the inner wall of cavity pole one end.
Optionally, the shovel body part comprises a shovel body and a first flange plate, and one end of the shovel body is fixedly connected with the middle part of the other side of the first flange plate.
Optionally, the inside of locking part is including four threaded rods, and the one end of four threaded rods with the side of circumference array mode fixed connection on the linkage plate opposite side, four the other end of threaded rod all runs through the inside and the protrusion of first ring flange with the mode of joint, and the equal threaded connection in surface of four threaded rod other ends has the nut.
Optionally, the outside cover of cutting ferrule pole is equipped with buffering part, and buffering part comprises compression spring, damping sleeve piece, damping rubber sleeve, the damping rubber sleeve is fixed cup joints on the inner wall at main support rod middle part, one end of compression spring and one side fixed connection of damping sleeve piece, and the middle part of compression spring and the equal activity of middle part of damping sleeve piece cup joint in the outside of the screw thread adjusting rod other end, the other end of compression spring and the inner wall fixed connection at main support rod middle part, one side of damping sleeve piece and the terminal surface swing joint of cutting ferrule pole, and the surface laminating of compression spring and damping rubber sleeve.
Optionally, hidden groove has all been seted up to the positive and negative of the main support pole other end, just the inboard cover in hidden groove is equipped with the handle, the inside of handle is including the baffle, and rotation axis and rubber sleeve are constituteed, and the fixed cover of rubber sleeve is connected on the surface of baffle one end, and the middle part of rotation axis is fixed the inboard of connecting at the baffle other end then, and the both ends joint of rotation axis is in the inboard of the other end.
Optionally, the drill bit part comprises a drill bit inside, one end of the drill bit is fixedly connected with a second flange, and the second flange is the same as the first flange in structure.
The application provides an auger formula chute blockage instrument possesses following beneficial effect:
1. the utility model provides a main support rod, transitional coupling member, cavity pole, power take off part, linkage board, closure part cooperation equipment back that set up form multi-functional bearing structure, possess length adjustment function and rotatory power take off function, and cooperation shovel body part synthesizes the equipment back with drill bit part, then forms complete dredging tool, during subsequent use, can carry out the spiral to the coal of coal breakage intraductal adhesion and bore to press to smash, shovel and remove clear stifled operation such as, promote work efficiency when reducing staff intensity of labour.
2. The direction restraint part that this application set up, the foretell multi-functional bearing structure of cooperation uses the back jointly, can retrain to the linkage board of the rotatory output operation of multi-functional bearing structure and lead the direction, guarantees linkage board at the inside rotatory stability of cavity pole, optimizes multi-functional bearing structure's result of use.
3. The buffering part that this application set up, its result of use that possesses multiple buffering and energy dissipation, cooperation foretell multi-functional bearing structure with use the back, vibrations when can using multi-functional bearing structure cushion and energy dissipation, and the arm receives the vibrations energy when reducing the staff and using, the travelling comfort when promoting the whole device and using.
4. The hidden groove that this application set up, the cooperation equipment back can form hidden handle structure, cooperates foretell multi-functional bearing structure to use the back jointly, can further satisfy staff's demand of suitability, stretches out when needing, packs up when not needing.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
FIG. 1 shows a schematic cross-sectional view of the structure of the present application;
FIG. 2 shows a schematic front view of the structure of the present application;
FIG. 3 is an enlarged schematic view of the point A in FIG. 1 of the present application;
FIG. 4 is an enlarged schematic view of the present application at B in FIG. 1;
fig. 5 shows an enlarged schematic view at C in fig. 2 of the present application.
In the figure: 1. a main support bar; 2. a transition connection rod piece; 21. a loop bar; 22. a transition push rod; 23. a threaded adjusting rod; 3. a hollow shaft; 4. a power take-off component; 41. a band-type brake servo motor; 42. a power source; 5. a linkage plate; 6. a shovel body member; 61. a shovel body; 62. a first flange plate; 7. a locking member; 71. a threaded rod; 72. a nut; 8. a guide restraining member; 81. a connecting rod; 82. a hemispherical sleeve; 83. a metal sphere; 84. an annular abdicating groove; 9. a buffer member; 91. a compression spring; 92. a damping sleeve fin; 93. a damping rubber sleeve; 10. a drill bit member; 101. a drill bit; 102. a second flange plate; 11. a limiting screw hole; 12. a locking screw; 13. a heat sink; 14. a seal ring for a shaft; 15. hiding the groove; 16. a handle; 17. an inner hexagonal wrench.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
Referring to fig. 1, the present invention provides a technical solution: the auger type coal blockage dredging tool comprises a main supporting rod 1, wherein a transitional connecting rod piece 2 is sleeved on the inner side of the main supporting rod 1, one end of the transitional connecting rod piece 2 extends out of the outer side of one end of the main supporting rod 1, a clamping sleeve rod 21 is arranged inside the transitional connecting rod piece 2, the clamping sleeve rod 21 is clamped on the inner side of the middle part of the main supporting rod 1, a transitional push rod 22 and a thread adjusting rod 23 are fixedly connected to two ends of the clamping sleeve rod 21 respectively, one end of the thread adjusting rod 23 is in threaded connection with the inner side of the other end of the main supporting rod 1, one end of the transitional push rod 22 penetrates through the inner wall of one end of the main supporting rod 1 in a clamping manner and extends to the outer side of the main supporting rod 1, a shaft sealing ring 14 is sleeved at the clamping joint of one end of the transitional push rod 22 and one end of the main supporting rod 1, an inner hexagonal groove is formed in the inner side of one end of the transitional push rod 22, and the transitional connecting rod piece 2 provides installation support for subsequently arranged components, and the transition connection rod 2 has the operation condition of adjusting the length of the main support rod 1.
Please refer to fig. 2, fig. 5, hidden groove 15 has all been seted up to the positive and negative of the main support bar 1 other end, and the inboard cover that hides groove 15 is equipped with handle 16, the inside of handle 16 is including the baffle, rotation axis and rubber sleeve constitute, and the fixed cover of rubber sleeve is fixed the surface in baffle one end, and the middle part of rotation axis is then fixed the inboard of fixed cover at the baffle other end, the both ends joint of rotation axis is in the inboard of the other end, hide groove 15, behind the cooperation equipment of handle 16, can form hidden handle structure, cooperate foretell multifunctional support structure to use after jointly, can further satisfy staff's demand of suitability, stretch out when needing, pack up when not needing.
Referring to fig. 1 and 3, an inner hexagonal wrench 17 and a hollow rod 3 are fixedly connected to the outer sides of the two ends of the transition connection rod 2, a power output part 4 and a linkage plate 5 are fixedly sleeved to the inner side of the hollow rod 3, respectively, one side of the linkage plate 5 is fixedly connected to the output end of the power output part 4, the power output part 4 is composed of a band-type brake servo motor 41 and a power supply 42, the band-type brake servo motor 41 is electrically connected to the power supply 42 through a wire, the power supply 42 is composed of a storage battery and a protective shell, a support is fixedly connected between the surface of the band-type brake servo motor 41 and the surface of the power supply 42 and the inner wall of the hollow rod 3, a heat sink 13 is fixedly connected to the surface of the hollow rod 3, the power output part 4 provides automatic rotation power for subsequent movable parts, the automatic operation performance of the whole device is improved, and the heat sink 13 provides a heat dissipation condition for the operation heat of the power output part 4, the inner side of the top of the linkage plate 5 is provided with a limit screw hole 11, the top of the limit screw hole 11 is respectively provided with an anti-moving screw 12 and a abdicating hole, the abdication hole is arranged on the inner wall of the top of one end of the hollow rod 3, one side of the linkage plate 5 is fixedly connected with the output end of the band-type brake servo motor 41, and a guiding constraint component 8 is arranged between the surface of one side of the linkage plate 5 and the inner wall of one end of the hollow rod 3, the guiding constraint component 8 comprises a connecting rod 81 inside, and the one end fixedly connected with hemisphere cover 82 of connecting rod 81, the inboard joint of hemisphere cover 82 has metal sphere 83, and the outside joint of metal sphere 83 has annular groove 84 of stepping down, and annular groove 84 of stepping down is seted up on the inner wall of cavity pole 3 one end, and direction restraint part 8 carries out the restraint of active nature to linkage plate 5 and leads the direction, guarantees linkage plate 5 at the inside rotatory stability of cavity pole 3, optimizes multifunctional support structure's result of use.
Referring to fig. 1 and 2, the other side of the linkage plate 5 is movably connected with a shovel body part 6, the shovel body part 6 is composed of a shovel body 61 and a first flange 62, one end of the shovel body 61 is fixedly connected with the middle part of the other side of the first flange 62, and the shovel body part 6 is of a flange structure, so that the reciprocating installation and disassembly operations of workers can be facilitated.
Referring to fig. 1 and 3, a locking member 7 is disposed between the linkage plate 5 and one side of the shovel body member 6, the locking member 7 includes four threaded rods 71, one end of each of the four threaded rods 71 is fixedly connected to the side of the other side of the linkage plate 5 in a circumferential array manner, the other end of each of the four threaded rods 71 is inserted into the first flange 62 and protrudes, and the surface of the other end of each of the four threaded rods 71 is connected with a nut 72 in a threaded manner, the main support rod 1, the transition connection rod 2, the hollow rod 3, the power output member 4, the linkage plate 5 and the locking member 7 are assembled in a matching manner to form a multifunctional support structure having a length adjustment function and a rotary power output function, and the shovel body member 6 and the drill bit member 10 are assembled in a matching manner to form a complete dredging tool, so that coal adhered to the coal dropping pipe can be drilled, crushed, and crushed in a spiral manner during subsequent use, The operation such as clear stifled is eradicateed, promotes work efficiency when reducing staff intensity of labour.
Referring to fig. 2, a drill bit part 10 is disposed at the top of the shovel body part 6, a drill bit 101 is disposed inside the drill bit part 10, a second flange 102 is fixedly connected to one end of the drill bit 101, the second flange 102 has the same structure as the first flange 62, and the drill bit part 10 is of a flange structure, which is also convenient for the reciprocating installation and disassembly operations of workers.
Referring to fig. 1 and 4, the outside of the snap ring rod 21 is sleeved with a buffer member 9, and the buffer member 9 is composed of a compression spring 91, a damping sleeve sheet 92 and a damping rubber sleeve 93, the damping rubber sleeve 93 is fixedly sleeved on the inner wall of the middle part of the main support rod 1, one end of the compression spring 91 is fixedly connected with one side of the damping sleeve sheet 92, the middle parts of the compression spring 91 and the damping sleeve sheet 92 are movably sleeved on the outside of the other end of the threaded adjusting rod 23, the other end of the compression spring 91 is fixedly connected with the inner wall of the middle part of the main support rod 1, one side of the damping sleeve sheet 92 is movably connected with the end surface of the snap ring rod 21, and the surface of the compression spring 91 is attached to the surface of the damping rubber sleeve 93, the buffer member 9 has the using effect of multiple buffering and energy dissipation, and can buffer and dissipate the vibration when the multifunctional support structure is used together with the multifunctional support structure, the vibration energy received by the arm when the working personnel use is reduced, and the comfort when the whole device is used is improved.
In summary, the auger type coal blockage dredging tool provided by the application is used in different situations, and the first mode is that when a shoveling operation needs to be performed, the first flange plate 62 inside the shovel body part 6 is clamped with the four threaded rods 71 inside the locking part 7, then the four nuts 72 and the four threaded rods 71 are sequentially locked to fix the shovel body part 6, then one end of the anti-moving screw 12 penetrates through a yielding hole formed in the inner wall of the top of one end of the hollow rod 3 to be in threaded locking with the limiting screw hole 11, the shovel body part 6 is secondarily fixed, after the completion, one end of the main supporting rod 1 is held, and the shovel body part 6 is used for shoveling and cleaning coal hanging inside a coal dropping pipe;
secondly, when the spiral drilling and crushing operation is required, a second flange plate 102 inside the drill bit part 10 is clamped with four threaded rods 71 inside the locking part 7, then four nuts 72 are sequentially locked with the four threaded rods 71 to fix the drill bit part 10, after the operation is finished, a band-type brake servo motor 41 inside the power output part 4 is started, then the output end of the band-type brake servo motor 41 drives the drill bit part 10 to rotate through a linkage plate 5, in the rotating process of the linkage plate 5, a connecting rod 81, a hemispherical sleeve 82 and a metal sphere 83 inside a guide and constraint part 8 synchronously rotate, the metal sphere 83 is matched with an annular abdicating groove 84 to assist in supporting and constraining the rotation of the linkage plate 5, after the operation is finished, one end of a main supporting rod 1 is held, the second flange plate 102 in the rotating state inside the drill bit part 10 is used for spiral drilling and crushing the coal hanging inside the coal dropping pipe, then the method is finished;
regardless of the above operation mode, when the length of the whole device needs to be adjusted, one end of the inner hexagon wrench 17 can be inserted into the inner hexagon groove at the inner side of one end of the transition push rod 22 inside the transition connection rod 2, and then the inner hexagon wrench 17 is screwed, so that the transition push rod 22 moves spirally inside the main support rod 1, and the hollow rod 3 is further pushed.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present application, and not to limit the same; although the present application has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not necessarily depart from the spirit and scope of the corresponding technical solutions in the embodiments of the present application.
Claims (9)
1. Spiral auger formula chute blockage instrument includes main bracing piece (1), its characterized in that: the utility model discloses a shovel structure of a power transmission device, including main supporting rod (1), transition connection member (2), cavity pole (3) in transition connection member (2), the inboard cover of main supporting rod (1) is equipped with transition connection member (2), and the outside of transition connection member (2) one end extension main supporting rod (1) one end, the outside at transition connection member (2) both ends is provided with hexagonal spanner in (17) and fixedly connected with, the inboard of cavity pole (3) is fixed respectively to be cup jointed power take off part (4) and joint has linkage board (5), and the output fixed connection of one side of linkage board (5) and power take off part (4), the opposite side swing joint of linkage board (5) has shovel body part (6), and is provided with between one side of linkage board (5) and shovel body part (6) locking part (7), the top of shovel body part (6) is provided with drill bit part (10).
2. An auger-type plugged coal unplugging tool according to claim 1, wherein: the inside of transitional coupling member piece (2) is including cutting ferrule pole (21), and cutting ferrule pole (21) joint in the inboard at main support bar (1) middle part, the both ends difference fixedly connected with transition push rod (22) and the screw thread regulation pole (23) of cutting ferrule pole (21), the one end threaded connection of screw thread regulation pole (23) is in the inboard of main support bar (1) other end, and the one end of transition push rod (22) runs through the inner wall of main support bar (1) one end with the mode of joint and extends to the outside of main support bar (1), the one end of transition push rod (22) is located the cover with the joint of main support bar (1) one end and is equipped with axle and uses sealing washer (14), interior hexagonal groove has been seted up to the inboard of transition push rod (22) one end.
3. An auger-type blockage unblocking tool according to claim 1, wherein: the power take-off part (4) constitute by band-type brake servo motor (41) and power (42), and band-type brake servo motor (41) pass through wire and power (42) electric connection, power (42) comprise battery and protective housing, equal fixedly connected with support between the surface of band-type brake servo motor (41) and power (42) the surface and the inner wall of cavity pole (3), the fixed surface of cavity pole (3) is connected with fin (13).
4. An auger-type blockage unblocking tool according to claim 1, wherein: the inner side of the top of the linkage plate (5) is provided with a limit screw hole (11), the top of the limit screw hole (11) is respectively provided with an anti-moving screw (12) and a abdication hole, the abdication hole is arranged on the inner wall of the top of one end of the hollow rod (3), one side of the linkage plate (5) is fixedly connected with the output end of the band-type brake servo motor (41), and a guiding constraint component (8) is arranged between the surface of one side of the linkage plate (5) and the inner wall of one end of the hollow rod (3), the guide constraint component (8) comprises a connecting rod (81) inside, one end of the connecting rod (81) is fixedly connected with a hemispherical sleeve (82), the inner side of the hemispherical sleeve (82) is clamped with a metal sphere (83), the outside joint of metal sphere (83) has annular groove of stepping down (84), annular groove of stepping down (84) are seted up on the inner wall of cavity pole (3) one end.
5. An auger-type blockage unblocking tool according to claim 1, wherein: the shovel body component (6) is composed of a shovel body (61) and a first flange plate (62), and one end of the shovel body (61) is fixedly connected with the middle part of the other side of the first flange plate (62).
6. An auger-type blockage unblocking tool according to claim 5, wherein: the inside of locking part (7) is including four threaded rods (71), and the one end of four threaded rods (71) is on the side of linkage plate (5) opposite side with the mode fixed connection of circumference array, four the other end of threaded rod (71) all runs through the inside and the protrusion of first ring flange (62) with the mode of joint, and the equal threaded connection in surface of four threaded rod (71) the other end has nut (72).
7. An auger-type blockage unblocking tool according to claim 2, wherein: the outside cover of card sleeve pole (21) is equipped with buffering part (9), and buffering part (9) comprises compression spring (91), damping sleeve piece (92), damping rubber sleeve (93) is fixed to be cup jointed on the inner wall at main support bar (1) middle part, one end of compression spring (91) and one side fixed connection of damping sleeve piece (92), and the equal activity of middle part of compression spring (91) and damping sleeve piece (92) cup joints in the outside of screw thread adjusting rod (23) other end, the other end of compression spring (91) and the inner wall fixed connection at main support bar (1) middle part, the terminal surface swing joint of one side of damping sleeve piece (92) and card sleeve pole (21), and the surface laminating of compression spring (91) and damping rubber sleeve (93).
8. An auger-type blockage unblocking tool according to claim 1, wherein: hidden groove (15) have all been seted up to the positive and negative of main support bar (1) other end, just the inboard cover of hiding groove (15) is equipped with handle (16), the inside of handle (16) is including the baffle, and rotation axis and rubber sleeve constitute, and the fixed cover of rubber sleeve connects on the surface of baffle one end, and the middle part of rotation axis then fixed cover connects in the inboard of the baffle other end, and the both ends joint of rotation axis is in the inboard of the other end.
9. An auger-type blockage unblocking tool according to claim 5, wherein: the drill bit component (10) comprises a drill bit (101) inside, one end of the drill bit (101) is fixedly connected with a second flange plate (102), and the second flange plate (102) and the first flange plate (62) are identical in structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210557959.XA CN114955368B (en) | 2022-05-19 | 2022-05-19 | Spiral drill type coal blocking dredging tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210557959.XA CN114955368B (en) | 2022-05-19 | 2022-05-19 | Spiral drill type coal blocking dredging tool |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114955368A true CN114955368A (en) | 2022-08-30 |
| CN114955368B CN114955368B (en) | 2024-08-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210557959.XA Active CN114955368B (en) | 2022-05-19 | 2022-05-19 | Spiral drill type coal blocking dredging tool |
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| CN (1) | CN114955368B (en) |
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| US20080085163A1 (en) * | 2006-10-05 | 2008-04-10 | Mclaughlin Group, Inc. | Earth reduction tool |
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| CN213880862U (en) * | 2020-10-19 | 2021-08-06 | 中山市朗叶电器有限公司 | Drilling device |
| CN216207635U (en) * | 2021-11-01 | 2022-04-05 | 徐通 | Combined splicing type multifunctional soil sample digging shovel for field geological investigation |
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| CN102913131A (en) * | 2012-08-14 | 2013-02-06 | 中国石油大学(华东) | Dynamic point-the-bit rotary steering drilling tool |
| CN207040222U (en) * | 2017-04-26 | 2018-02-27 | 蔡先超 | A kind of new digging lotus root device |
| CN108071659A (en) * | 2017-11-07 | 2018-05-25 | 宁波明隆精密机械有限公司 | A kind of electric motor of automobile shaft core |
| CN207879329U (en) * | 2018-01-26 | 2018-09-18 | 连云港宝联实业有限公司 | A kind of anthracitic digging tool suitable for underground mine |
| CN210084352U (en) * | 2019-03-25 | 2020-02-18 | 日照港股份有限公司第一港务分公司 | Simple device for cleaning funnel of belt conveyor |
| CN211386159U (en) * | 2019-12-24 | 2020-09-01 | 南京禹帆环境科技有限公司 | A claw formula pull throughs for inside pipeline |
| CN211707628U (en) * | 2020-02-14 | 2020-10-20 | 张朋益 | Dredging device for oil production pipeline |
| CN111618051A (en) * | 2020-06-10 | 2020-09-04 | 合肥新坞岩机械科技有限公司 | Cleaning device for cleaning inner wall surface of chemical transportation pipeline |
| CN213880862U (en) * | 2020-10-19 | 2021-08-06 | 中山市朗叶电器有限公司 | Drilling device |
| CN216207635U (en) * | 2021-11-01 | 2022-04-05 | 徐通 | Combined splicing type multifunctional soil sample digging shovel for field geological investigation |
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