CN114888001B - Automatic processing device for rock-soil investigation sampling drill bit - Google Patents
Automatic processing device for rock-soil investigation sampling drill bit Download PDFInfo
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- CN114888001B CN114888001B CN202210546908.7A CN202210546908A CN114888001B CN 114888001 B CN114888001 B CN 114888001B CN 202210546908 A CN202210546908 A CN 202210546908A CN 114888001 B CN114888001 B CN 114888001B
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- drill bit
- plate
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- annular
- rod
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- 239000002689 soil Substances 0.000 title claims abstract description 27
- 238000005070 sampling Methods 0.000 title claims abstract description 25
- 238000011835 investigation Methods 0.000 title abstract description 6
- 238000007790 scraping Methods 0.000 claims abstract description 52
- 238000004140 cleaning Methods 0.000 claims abstract description 39
- 239000012535 impurity Substances 0.000 claims abstract description 27
- 230000007246 mechanism Effects 0.000 claims abstract description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 44
- 238000003860 storage Methods 0.000 claims description 20
- 238000003825 pressing Methods 0.000 claims description 13
- 210000004907 gland Anatomy 0.000 claims description 11
- 238000005507 spraying Methods 0.000 claims description 11
- 239000007921 spray Substances 0.000 claims description 9
- 230000000903 blocking effect Effects 0.000 claims description 8
- 238000005096 rolling process Methods 0.000 claims description 6
- 230000010405 clearance mechanism Effects 0.000 claims 1
- 230000000149 penetrating effect Effects 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 13
- 238000011084 recovery Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
- B08B9/023—Cleaning the external surfaces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
- B08B9/027—Cleaning the internal surfaces; Removal of blockages
- B08B9/04—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes
- B08B9/043—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved by externally powered mechanical linkage, e.g. pushed or drawn through the pipes
- B08B9/0436—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved by externally powered mechanical linkage, e.g. pushed or drawn through the pipes provided with mechanical cleaning tools, e.g. scrapers, with or without additional fluid jets
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sampling And Sample Adjustment (AREA)
- Earth Drilling (AREA)
Abstract
The invention relates to the technical field of sampling drill bit processing, in particular to an automatic processing device for a rock-soil investigation sampling drill bit, which comprises a processing box, an observation window, a supporting seat and a cleaning mechanism. According to the invention, in the upward moving process of the side scraping plate in the cleaning mechanism, the side scraping plate rotates along the spiral groove of the drill bit so as to clean impurities and soil in the spiral groove, so that the soil and the impurities are prevented from being blocked in the spiral groove and difficult to clean, meanwhile, the cleaning efficiency of the drill bit after being used is improved, meanwhile, the inner scraping plate is positioned on the inner side wall of the drill bit, after the drill bit is fixed, the inner scraping plate moves towards the inner side wall of the drill bit until the inner scraping plate is closely attached to the inner wall of the drill bit, then the impurities and the soil on the inner wall of the drill bit are cleaned through the movement of the inner scraping plate, the inner scraping plate moves towards the inner wall of the drill bit after the drill bit is close to the drill bit, the attaching degree between the inner scraping plate and the inner wall of the drill bit is improved, and the problem that the inner wall of the drill bit is not cleaned is prevented.
Description
Technical Field
The invention relates to the technical field of sampling drill bit processing, in particular to an automatic processing device for a rock-soil exploration sampling drill bit.
Background
The sampling drill bit that geotechnical reconnaissance sample adopted is hollow lower extreme open-ended tubular structure, and the helicla flute has been seted up to the lateral wall of drill bit to the drill bit rotates and moves down when the sample, after the sample is accomplished, need take out the sample in the drill bit, then clear up the drill bit, clear away earth and impurity on the drill bit, prevent impurity residual more influence the next result of use of drill bit, perhaps impurity in the drill bit influences next sampling sample quality.
At present, when cleaning up the sampling drill bit after using, spray water on the sampling drill bit, then adopt the brush to clear up inner wall and the lateral wall of drill bit, but the sampling drill bit after using adopts such automated processing mode to have following problem: 1. soil and impurity in the spiral groove of drill bit lateral wall is because partial card is in the corner of spiral groove, consequently when adopting brush and the mode of washing to clear up the lateral wall of drill bit, it is long to consume, and is difficult to effectually with the earth and the impurity clean up in the spiral groove of drill bit lateral wall.
2. When adopting the brush to clear up the inside wall of drill bit, because the brush has flexibility, consequently the impurity and the difficult quick clean up of earth of drill bit inner wall, if the instrument of adopting annular structure scrapes the drill bit inner wall, annular structure's instrument is a complete structure, hardly hugs closely with the drill bit lateral wall again, consequently causes partial earth and impurity still to remain at the inner wall of drill bit.
Disclosure of Invention
In order to solve the problems, the technical scheme is adopted by the invention, the automatic processing device for the rock and soil investigation sampling drill bit comprises a processing box, an observation window, a supporting seat and a cleaning mechanism, wherein the observation window is formed in the front end face of the processing box, a transparent plate is arranged on the observation window, a feeding port is formed in the upper end face of the processing box, a push-pull groove is formed in the feeding port, a cover plate for sealing the feeding port is connected in a sliding manner in the push-pull groove, the supporting seat is arranged on the lower end face of the inner wall of the processing box, the supporting seat is composed of a plurality of supporting legs fixedly connected with the lower end face of the inner wall of the processing box, the supporting legs are fixedly connected with the lower end face of the inner wall of the processing box, an annular seat is arranged on the inner annular surface of the annular plate through supporting rods uniformly distributed along the circumferential direction of the supporting legs, fixing plates symmetrically arranged on the left and right are arranged on the upper end faces of the annular plate, and the fixing plates are of an inverted L-shaped structure, and the cleaning mechanism is arranged between the vertical sections of the two fixing plates.
The horizontal segment opposite surfaces of two fixed plates are all offered and move the groove, move and install the clamp plate through sliding electric slide block between the groove two, the cylinder is installed to the lower terminal surface of clamp plate, and the gland is installed to the flexible end of cylinder, installs the water spray group jointly on the lateral wall of processing case and the gland.
The cleaning mechanism comprises an upward moving groove which is formed in the opposite surfaces of vertical sections of two fixing plates, a driving rod is arranged in the upward moving groove through an upward moving electric sliding block, a bearing ring is arranged between the two driving rods, an annular connecting groove is formed in the inner annular surface of the bearing ring, annular limiting grooves are formed in the upper end surface and the lower end surface of the annular connecting groove, rotating rings are rotationally connected to the annular connecting grooves, connecting rods which are uniformly distributed along the circumferential direction of the rotating rings are all arranged on the upper end surface and the lower end surface of the rotating rings, antifriction balls are in rolling connection with the annular limiting grooves, cleaning rods which are uniformly distributed along the circumferential direction of the rotating rings are arranged on the inner annular surface of the rotating rings, side scraping plates are arranged on the cleaning rods, the side scraping plates are of arc structures, and the upper end and the lower end of each side scraping plate are inclined surfaces.
As a preferable technical scheme of the invention, the upper end of the cleaning rod is provided with the inclined arc plate, the upper end of the inclined arc plate is clung to the side wall of the side scraping plate, and the lower end of the inclined arc plate is inclined downwards.
As a preferable technical scheme of the invention, the lower end face of the bearing ring is provided with the retaining frame, the retaining frame is of an annular structure, the two driving rods are jointly provided with the guide hopper, and the guide hopper and the retaining frame are matched to guide impurities.
As a preferable technical scheme of the invention, a bottom plate is arranged between a plurality of supporting rods through a bearing rod, a fixed guide rod is arranged on the upper end face of the bottom plate, an upward-pushing electric sliding block is arranged on the fixed guide rod, a hollow column is arranged on the upper end face of the upward-pushing electric sliding block, the hollow column is in sliding connection with the fixed guide rod, symmetrically-arranged sliding grooves are formed in the inner side wall of the hollow column, an upper push rod is arranged in the sliding grooves through supporting the electric sliding block, a fixed cylinder is arranged on the upper end face of the inner wall of the hollow column, a sliding sleeve of the fixed cylinder is arranged on the fixed guide rod, an upward-pushing groove is formed in the lower end of the fixed cylinder, a first connecting cylinder is connected with a lower end of the first connecting cylinder in a sliding manner, a second connecting cylinder is arranged at the lower end of the first push plate through a telescopic component, a second push plate is arranged between the lower end of the second connecting cylinder and the upper push rod, push rods which are uniformly distributed circumferentially along the upper end faces of the second push plate are all hinged, push rods which penetrate through the hollow column are distributed in a staggered manner, and one end of the hollow push rods which penetrates through the hollow column is arranged in a sliding manner.
As a preferable technical scheme of the invention, the telescopic assembly comprises a hollow telescopic column and a telescopic spring, the hollow telescopic column is slidably sleeved on a fixed guide rod, the hollow telescopic column is connected with the lower end face of a first push plate, a connecting disc is arranged between the telescopic end of the hollow telescopic column and a second connecting cylinder, the telescopic spring is connected between the connecting disc and the first push plate, and the telescopic spring is sleeved on the hollow telescopic column.
As a preferable technical scheme of the invention, a grinding reduction groove is formed at the lower end of one side of the inner scraping plate, which is far away from the push rod, and movable balls which are uniformly distributed are connected to the grinding reduction groove in a rolling way.
As a preferable technical scheme of the invention, the upper end face of the hollow column is of a conical structure, the top of the hollow column is provided with an upward moving rod which is sleeved on the side wall of the fixed guide rod in a sliding way, and the upward moving rod is sleeved with a brush roller.
As a preferable technical scheme of the invention, the water spraying group comprises a water storage tank arranged on the side wall of the treatment tank, spray heads communicated with the water storage tank are arranged on the left and right inner walls of the treatment tank, a water storage tank is arranged on the gland, and a plurality of water spraying holes are arranged at the lower end of the water storage tank.
The invention has the beneficial effects that: 1. according to the automatic processing device for the rock-soil investigation sampling drill bit, which is designed by the invention, when the sampling drill bit after use is cleaned, the side scraping plates in the cleaning mechanism rotate along the spiral grooves of the drill bit in the upward moving process, so that impurities and soil in the spiral grooves are cleaned, the soil and the impurities are prevented from being blocked in the spiral grooves and difficult to clean, meanwhile, the cleaning efficiency after use of the drill bit is improved, meanwhile, the inner scraping plates are positioned on the inner side wall of the drill bit, after the drill bit is fixed, the inner scraping plates move towards the inner side wall of the drill bit until the inner scraping plates are closely attached to the inner wall of the drill bit, then the impurities and the soil on the inner wall of the drill bit are cleaned through the movement of the inner scraping plates, and then the inner scraping plates move towards the inner wall of the drill bit after the inner scraping plates are close to each other, so that the adhesion degree between the inner scraping plates and the inner wall of the drill bit is improved, and the problem that the inner wall of the drill bit is not cleaned is prevented.
2. The first pushing disc and the second pushing disc are abutted back and forth to form a complete ring, so that impurities on the inner side wall of the drill bit can be cleaned completely, and meanwhile, the staggered arrangement of the first pushing disc and the second pushing disc is convenient for the recovery and the expansion of the first pushing disc and the second pushing disc, and the phenomenon of blocking in the process of re-moving is prevented.
3. The upper end of the inclined arc plate is tightly attached to the side wall of the side scraping plate, and the lower end of the inclined arc plate is inclined downwards, so that the side scraping plate can scatter soil and impurities downwards after cleaning, and the soil and impurities are prevented from entering the spiral groove of the side wall of the drill bit again.
Drawings
The invention will be further described with reference to the drawings and examples.
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a partial perspective view of the present invention.
FIG. 3 is a schematic perspective view of a sampling drill according to the present invention.
Fig. 4 is a top view of the present invention.
Fig. 5 is a partial cross-sectional view of the invention at B of fig. 4.
Fig. 6 is a cross-sectional view taken along A-A of fig. 4 in accordance with the present invention.
Fig. 7 is an enlarged view of fig. 6 at C of the present invention.
Fig. 8 is an enlarged view of the invention at D of fig. 6.
In the figure: 1. a treatment box; 10. an annular plate; 101. a water storage tank; 102. a spray head; 103. a water storage tank; 104. a water spraying hole; 11. support legs; 12. a support rod; 120. a bottom plate; 121. fixing a guide rod; 122. pushing up the electric sliding block; 123. a hollow column; 124. an upper push rod; 125. a fixed cylinder; 126. a first connecting cylinder; 127. push plate number one; 128. a second connecting cylinder; 129. push plate II; 130. a push rod; 131. an inner scraper; 132. a hollow telescopic column; 133. a telescopic spring; 134. a grinding reduction groove; 137. moving the balls; 135. a rod is moved upwards; 136. a brush roller; 13. an annular seat; 14. a fixing plate; 140. a moving groove; 141. a pressing plate; 142. a gland; 15. a push-pull groove; 16. a cover plate; 2. an observation window; 3. a support base; 4. a cleaning mechanism; 40. a groove is moved upwards; 41. a drive rod; 42. a receiving ring; 420. a retaining frame; 421. a guide hopper; 43. an annular connecting groove; 44. a rotating ring; 45. antifriction balls; 46. cleaning a rod; 460. tilting the arc plate; 47. a side scraper; 5. a drill bit.
Detailed Description
Embodiments of the invention are described in detail below with reference to the attached drawings, but the invention can be implemented in a number of different ways, which are defined and covered by the claims.
Referring to fig. 1, fig. 3, fig. 4 and fig. 5, an automatic processing device for a rock-soil investigation sampling drill bit comprises a processing box 1, an observation window 2, a supporting seat 3 and a cleaning mechanism 4, wherein the observation window 2 is formed in the front end face of the processing box 1, a transparent plate is installed on the observation window 2, a feeding port is formed in the upper end face of the processing box 1, a push-pull groove 15 is formed in the feeding port, a cover plate 16 for sealing the feeding port is connected in a sliding mode in the push-pull groove 15, the supporting seat 3 is installed on the lower end face of the inner wall of the processing box 1, the supporting seat 3 is composed of a plurality of supporting legs 11 fixedly connected with the lower end face of the annular plate 10, the supporting legs 11 are fixedly connected with the lower end face of the inner wall of the processing box 1, an annular seat 13 is installed on the inner annular surface of the annular plate 10 through supporting rods 12 uniformly distributed along the circumferential direction of the annular plate 10, a fixing plate 14 symmetrically arranged on the upper end face of the annular plate 10 is of the annular plate 14, the fixing plate 14 is of an inverted L-shaped structure, and the cleaning mechanism 4 is installed between the vertical sections of the two fixing plates 14.
Referring to fig. 2, the opposite surfaces of the horizontal sections of the two fixed plates 14 are provided with moving grooves 140, a pressing plate 141 is installed between the two moving grooves 140 through a sliding electric sliding block, an air cylinder is installed on the lower end surface of the pressing plate 141, a gland 142 is installed at the telescopic end of the air cylinder, and a water spraying group is jointly installed on the side wall of the treatment box 1 and the gland 142.
When not in use, the lower end face of the side scraping plate 47 in the cleaning mechanism 4 is tightly attached to the upper end face of the annular seat 13, then the cover plate 16 is pushed into the push-pull groove 15, so that the feeding port is opened, then the drill bit 5 after sampling use is placed into the processing box 1, when the drill bit 5 approaches the annular seat 13 in the downward placing process, the lower end of the spiral groove on the side wall of the drill bit 5 is aligned with the side scraping plate 47, after the alignment, the drill bit 5 is rotated, the drill bit 5 is moved downwards until the lower end of the drill bit 5 abuts against the annular seat 13, then the drill bit 5 is loosened, the cover plate 16 is covered, then the sliding electric sliding block is started, the pressing plate 141 is driven to move upwards the drill bit 5 through the sliding electric sliding block, the pressing cover 142 is aligned with the drill bit 5 when the sliding electric sliding block abuts against the moving groove 140, then the pressing cover 142 is driven to move downwards through the cylinder until the pressing cover 142 tightly abuts against the drill bit 5 and the drill bit 5 is fixed on the annular seat 13, so that the drill bit 5 is fixed in the cleaning mechanism 4 rotates in the cleaning process.
Referring to fig. 6, the water spraying set includes a water storage tank 101 provided on a side wall of the treatment tank 1, a spray head 102 connected with the water storage tank 101 is provided on both left and right inner walls of the treatment tank 1, a water storage tank 103 is provided on a gland 142, a plurality of water spraying holes 104 are provided at a lower end of the water storage tank 103, a telescopic pipe connecting the water storage tank 103 with the water storage tank 101 on a rear end surface of the treatment tank 1 is provided at an upper end of the gland 142, a water pipe connecting with the water storage tank 103 is provided on a rear end surface of the treatment tank 1, the water pipe is connected with an external water pump, the water pump conveys a water source into the water storage tank 103 through the water pipe, the water source sprays water to a side wall of the drill bit 5 through the water storage tank 103 and the spray head 102 to flush the drill bit 5, and simultaneously the water source enters the water storage tank 101 through the telescopic pipe and sprays water to an inner wall of the drill bit 5 through the water spraying holes 104 to clean.
Referring to fig. 2, 6 and 8, the cleaning mechanism 4 includes two fixing plates 14, the opposite faces of the vertical segments of which are provided with an upward moving groove 40, a driving rod 41 is installed in the upward moving groove 40 by an upward moving electric slider, a receiving ring 42 is installed between the two driving rods 41, an annular connecting groove 43 is provided on an inner ring face of the receiving ring 42, annular limiting grooves are provided on upper and lower end faces of the annular connecting groove 43, rotating rings 44 are rotationally connected in the annular connecting groove 43, connecting rods uniformly distributed along the circumferential direction of the connecting rods are installed on the upper and lower end faces of the rotating rings 44, antifriction balls 45 are in rolling connection with the annular limiting grooves, cleaning rods 46 uniformly distributed along the circumferential direction of the connecting rods are installed on an inner ring face of the rotating rings 44, side scraping plates 47 are installed on the cleaning rods 46, the side scraping plates 47 are arc-shaped structures, and the upper and lower ends of the side scraping plates 47 are inclined surfaces.
After the drill bit 5 is fixed, water is sprayed on the drill bit 5 through the cleaning group, so that the drill bit 5 is washed and cleaned, then the upward-moving electric sliding block is started, the upward-moving electric sliding block drives the side scraping plate 47 to move upwards through the driving rod 41, the bearing ring 42 and the rotating ring 44, in the upward-moving process of the side scraping plate 47, the side scraping plate 47 moves upwards and rotates under the guiding action of the spiral groove on the side wall of the drill bit 5, the rotating ring 44 rotates in the annular connecting groove 43 when the side scraping plate 47 rotates, friction force between the rotating ring 44 and the annular connecting groove 43 in the rotating process can be reduced by the antifriction balls 45, so that the side scraping plate 47 rotates and moves upwards, the accumulated soil and impurities in the spiral groove on the side wall of the drill bit 5 are scraped and cleaned, the residual soil and impurities in the spiral groove on the drill bit 5 are prevented from affecting the working use of the drill bit 5, the upper end and lower end of the side scraping plate 47 are inclined surfaces, the side scraping plate 47 can clean the spiral groove of the drill bit 5 in the up-down moving process, and the cleaning effect of the drill bit 5 is improved.
Referring to fig. 8, the upper end of the cleaning rod 46 is provided with an inclined arc plate 460, the upper end of the inclined arc plate 460 is tightly attached to the side wall of the side scraper 47, and the lower end of the inclined arc plate 460 is inclined downward, so that the side scraper 47 can scatter the soil and impurities downwards after cleaning, and the soil and impurities are prevented from entering the spiral groove of the side wall of the drill bit 5 again.
Referring to fig. 6, the lower end surface of the receiving ring 42 is provided with a blocking and protecting frame 420, the blocking and protecting frame 420 has an annular structure, the two driving rods 41 are provided with guide hoppers 421 together, and the guide hoppers 421 are matched with the blocking and protecting frame 420 to guide impurities, so that the impurities are prevented from falling into the cleaned spiral grooves.
Referring to fig. 6 and 7, a plurality of supporting rods 12 are provided with a bottom plate 120 through a supporting rod, the upper end surface of the bottom plate 120 is provided with a fixed guide rod 121, the fixed guide rod 121 is provided with a push-up electric sliding block 122, the upper end surface of the push-up electric sliding block 122 is provided with a hollow column 123, the hollow column 123 is in sliding connection with the fixed guide rod 121, the inner side wall of the hollow column 123 is close to one end of the push-up electric sliding block 122, a symmetrically arranged sliding groove is formed in the sliding groove, an upper push rod 124 is arranged through the supporting electric sliding block, the upper end surface of the inner wall of the hollow column 123 is provided with a fixed cylinder 125, the fixed cylinder 125 is sleeved on the fixed guide rod 121 in a sliding manner, the lower end of the fixed cylinder 125 is provided with an upper push groove, the upper push rod is connected with a first connecting cylinder 126 in a sliding manner, the lower end of the first connecting cylinder 126 is provided with a first push plate 127, the lower end of the first push plate 127 is provided with a second connecting cylinder 128 through a telescopic component, the lower end of the second connecting cylinder 128 is provided with a second push plate 129, the upper push rod 129 is hinged with the upper end surface of the second push plate 129, the upper push rod 123 is evenly arranged along the circumference of the upper end surface of the second push rod 129, and the hollow push rod 123 is evenly distributed in a staggered manner, and the two sides of the hollow rod 130 are far away from the hollow rod 130 is arranged in a sliding manner, and the hollow rod 130 is arranged in a staggered manner, and the two ends 130 is far from the hollow rod 130.
Referring to fig. 7, the telescopic assembly is composed of a hollow telescopic column 132 and a telescopic spring 133, the hollow telescopic column 132 is slidably sleeved on the fixed guide rod 121, the hollow telescopic column 132 is connected with the lower end surface of the first push plate 127, a connecting disc is installed between the telescopic end of the hollow telescopic column 132 and the second connecting cylinder 128, the telescopic spring 133 is connected between the connecting disc and the first push plate 127, and the telescopic spring 133 is sleeved on the hollow telescopic column 132.
When the inner scraping plate 131 does not work, the inner scraping plate 131 is positioned in the annular seat 13, the inner scraping plates 131 distributed in the circumferential direction are distributed in an inner and outer staggered manner, when the drill bit 5 is sleeved on the fixed guide rod 121, after the drill bit 5 is fixed, the supporting electric sliding block is started, the supporting electric sliding block pushes the second push plate 129, the second connecting cylinder 128, the telescopic assembly, the first push plate 127 and the first connecting cylinder 126 to move upwards through the upper push rod 124, the first connecting cylinder 126 moves inwards to the fixed cylinder 125, the telescopic spring 133 in the telescopic assembly supports the hollow telescopic column 132, the hollow telescopic column 132 does not shrink, when the first push plate 127 and the second push plate 129 move upwards, the push rod 130 pushes the pulling rod and the inner scraping plate 131 to move towards the inner wall of the drill bit 5, the inner scraping plate 131 connected with the first push plate 127 firstly abuts against the inner side wall of the drill bit 5, and then the second push plate 129 continues to move upwards, the first connecting cylinder 126 and the first pushing disc 127 are propped against and do not move upwards any more, the telescopic spring 133 is contracted with the hollow telescopic column 132, the second pushing disc 129 continues to move upwards until the inner scraping plate 131 connected with the second pushing disc 129 is propped against the inner side wall of the drill bit 5, the first pushing disc 127 and the second pushing disc 129 are propped against and tightly form a complete ring so as to clean impurities on the inner side wall of the drill bit 5 completely, meanwhile, the staggered arrangement of the first pushing disc 127 and the second pushing disc 129 is also convenient for the recovery and the expansion of the first pushing disc 127 and the second pushing disc 129, the phenomenon of blocking in the re-moving process is prevented, after the inner scraping plate 131 is propped against the inner wall of the drill bit 5, the hollow column 123 and the inner scraping plate 131 are driven to move upwards through the upward pushing electric sliding block 122, and the inner scraping plate 131 cleans dirt and impurities adhered to the inner wall of the drill bit 5 in the moving process.
Referring to fig. 7, the lower end of the side of the inner scraper 131 away from the push rod 130 is provided with a antifriction slot 134, the antifriction slot 134 is in rolling connection with moving balls 137 which are uniformly distributed, and the moving balls 137 are used for reducing friction force between the inner scraper 131 and the inner wall of the drill bit 5, so that the inner scraper 131 can move conveniently.
Referring to fig. 7, the upper end surface of the hollow column 123 is of a conical structure, the top of the hollow column 123 is provided with an up-moving rod 135 slidably sleeved on the side wall of the fixed guide rod 121, the up-moving rod 135 is sleeved with a brush roller 136, the brush roller 136 is used for cleaning the upper end of the inner wall of the drill bit 5, and meanwhile, cleaned soil and impurities slide down along the conical structure of the upper end of the hollow column 123.
When the cleaning mechanism is not in use, the lower end face of the side scraping plate 47 in the cleaning mechanism 4 is tightly attached to the upper end face of the annular seat 13, then the cover plate 16 is pushed into the push-pull groove 15, so that the feeding port is opened, then the drill bit 5 after sampling use is placed into the treatment box 1, when the drill bit 5 is close to the annular seat 13 in the downward placing process, the lower end of the spiral groove on the side wall of the drill bit 5 is aligned with the side scraping plate 47, after the alignment, the drill bit 5 is rotated and the drill bit 5 is moved downwards until the lower end of the drill bit 5 is abutted against the annular seat 13, then the drill bit 5 is loosened and the cover plate 16 is covered, then the sliding electric sliding block is started, the pressing plate 141 is driven to move upwards the drill bit 5 through the sliding electric sliding block, the pressing cover 142 is aligned with the drill bit 5 when the sliding electric sliding block is abutted against the moving groove 140, then the pressing cover 142 is driven to move downwards through the cylinder until the pressing cover 142 is abutted against and fixed on the annular seat 13, so that the drill bit 5 is rotated in the cleaning mechanism 4 in the cleaning process, the drill bit 5 is conveniently rotated, and the drill bit 5 is fixed in the cleaning process, after the drill bit 5 is fixed, the drill bit 5 is cleaned, and the inner wall of the cleaning mechanism is cleaned by spraying water to the side wall 131 of the drill bit 5.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (7)
1. The utility model provides a ground reconnaissance sampling drill bit automatic processing device, includes processing case (1), observation window (2), supporting seat (3) and clearance mechanism (4), its characterized in that: an observation window (2) is formed in the front end face of the treatment box (1), a transparent plate is mounted on the observation window (2), a feeding port is formed in the upper end face of the treatment box (1), a push-pull groove (15) is formed in the feeding port, a cover plate (16) with the feeding port being closed is connected in a sliding mode in the push-pull groove (15), a supporting seat (3) is mounted on the lower end face of the inner wall of the treatment box (1), the supporting seat (3) is composed of an annular plate (10) and a plurality of supporting legs (11) fixedly connected with the lower end face of the annular plate (10), the supporting legs (11) are fixedly connected with the lower end face of the inner wall of the treatment box (1), an annular seat (13) is mounted on the inner annular surface of the annular plate (10) through supporting rods (12) uniformly distributed along the circumferential direction of the supporting legs, fixing plates (14) symmetrically arranged left and right are mounted on the upper end faces of the annular plate (10), the fixing plates (14) are of an inverted-L-shaped structure, and cleaning mechanisms (4) are mounted between the vertical sections of the two fixing plates (14);
the opposite surfaces of the horizontal sections of the two fixed plates (14) are respectively provided with a movable groove (140), a pressing plate (141) is arranged between the two movable grooves (140) through a sliding electric sliding block, an air cylinder is arranged on the lower end face of the pressing plate (141), a gland (142) is arranged at the telescopic end of the air cylinder, and a water spraying group is jointly arranged on the side wall of the treatment box (1) and the gland (142);
the cleaning mechanism (4) is as follows: the vertical sections of the two fixing plates (14) are provided with upward moving grooves (40), driving rods (41) are arranged in the upward moving grooves (40) through upward moving electric sliding blocks, a bearing ring (42) is arranged between the two driving rods (41), annular connecting grooves (43) are formed in the inner annular surfaces of the bearing ring (42), annular limiting grooves are formed in the upper end surfaces and the lower end surfaces of the annular connecting grooves (43), rotating rings (44) are connected in the rotating grooves (43), connecting rods which are uniformly distributed along the circumferential direction of the rotating rings are arranged in the upper end surfaces and the lower end surfaces of the rotating rings (44), antifriction balls (45) are connected with the annular limiting grooves in a rolling mode, cleaning rods (46) which are uniformly distributed along the circumferential direction of the rotating rings (44) are arranged on the inner annular surfaces of the rotating rings, side scraping plates (47) are arranged on the cleaning rods (46), the side scraping plates (47) are arc-shaped structures, and the upper ends and the lower ends of the side scraping plates (47) are inclined surfaces;
a bottom plate (120) is arranged among the plurality of supporting rods (12) through a bearing rod, a fixed guide rod (121) is arranged on the upper end surface of the bottom plate (120), an upward-pushing electric sliding block (122) is arranged on the fixed guide rod (121), a hollow column (123) is arranged on the upper end surface of the upward-pushing electric sliding block (122), the hollow column (123) is in sliding connection with the fixed guide rod (121), symmetrically arranged sliding grooves are formed in the inner side wall of the hollow column (123) close to one end of the upward-pushing electric sliding block (122), an upward push rod (124) is arranged in the sliding grooves through the supporting electric sliding block, a fixed cylinder (125) is arranged on the upper end surface of the inner wall of the hollow column (123), the fixed cylinder (125) is arranged on the fixed guide rod (121) in a sliding sleeve mode, the lower end of the fixed cylinder (125) is provided with an upward pushing groove, the upward pushing groove is connected with a first connecting cylinder (126) in a sliding way, the lower end of the first connecting cylinder (126) is provided with a first pushing disc (127), the lower end of the first pushing disc (127) is provided with a second connecting cylinder (128) through a telescopic component, a second pushing disc (129) is arranged between the lower end of the second connecting cylinder (128) and the upper pushing rod (124), the upper end surfaces of the first pushing disc (127) and the second pushing disc (129) are hinged with pushing rods (130) which are uniformly distributed along the circumferential direction of the pushing rods, the pushing rods (130) on the first pushing disc (127) and the pushing rods (130) on the second pushing disc (129) are distributed in a staggered way, the push rod (130) is hinged with a pulling rod penetrating through the hollow column (123), and one end of the pulling rod far away from the hollow column (123) is provided with an inner scraping plate (131).
2. An automatic processing device for a rock-soil exploration sampling drill bit according to claim 1, characterized in that: an inclined arc plate (460) is arranged at the upper end of the cleaning rod (46), the upper end of the inclined arc plate (460) is clung to the side wall of the side scraping plate (47), and the inclined arc plate (460) is inclined downwards.
3. An automatic processing device for a rock-soil exploration sampling drill bit according to claim 1, characterized in that: the lower end face of the bearing ring (42) is provided with a blocking and protecting frame (420), the blocking and protecting frame (420) is of an annular structure, two driving rods (41) are jointly provided with a guide hopper (421), and the guide hopper (421) is matched with the blocking and protecting frame (420) to guide impurities.
4. An automatic processing device for a rock-soil exploration sampling drill bit according to claim 1, characterized in that: the telescopic component consists of a hollow telescopic column (132) and a telescopic spring (133), the hollow telescopic column (132) is slidably sleeved on the fixed guide rod (121), the hollow telescopic column (132) is connected with the lower end face of a first push plate (127), a connecting disc is installed between the telescopic end of the hollow telescopic column (132) and a second connecting cylinder (128), the telescopic spring (133) is connected between the connecting disc and the first push plate (127), and the telescopic spring (133) is sleeved on the hollow telescopic column (132).
5. An automatic processing device for a rock-soil exploration sampling drill bit according to claim 1, characterized in that: the lower end of one side of the inner scraping plate (131) far away from the push rod (130) is provided with a antifriction groove (134), and the antifriction groove (134) is in rolling connection with moving balls (137) which are uniformly distributed.
6. An automatic processing device for a rock-soil exploration sampling drill bit according to claim 1, characterized in that: the upper end face of the hollow column (123) is of a conical structure, an upward moving rod (135) which is sleeved on the side wall of the fixed guide rod (121) in a sliding manner is mounted at the top of the hollow column (123), and a brush roller (136) is sleeved on the upward moving rod (135).
7. An automatic processing device for a rock-soil exploration sampling drill bit according to claim 1, characterized in that: the water spraying group comprises: the side wall of the treatment box (1) is provided with a water storage tank (101), the left and right inner walls of the treatment box (1) are provided with spray heads (102) communicated with the water storage tank (101), the gland (142) is provided with a water storage tank (103), and the lower end of the water storage tank (103) is provided with a plurality of water spraying holes (104).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210546908.7A CN114888001B (en) | 2022-05-18 | 2022-05-18 | Automatic processing device for rock-soil investigation sampling drill bit |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210546908.7A CN114888001B (en) | 2022-05-18 | 2022-05-18 | Automatic processing device for rock-soil investigation sampling drill bit |
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| CN114888001A CN114888001A (en) | 2022-08-12 |
| CN114888001B true CN114888001B (en) | 2023-05-12 |
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| CN115815243B (en) * | 2022-11-08 | 2024-07-30 | 中启胶建集团有限公司 | Green construction cleaning device and cleaning method for jet grouting pile machine |
| CN116787455B (en) * | 2022-12-13 | 2023-12-19 | 海疆(江苏)智能科技有限公司 | Industrial robot arm punching equipment |
| CN116291223A (en) * | 2023-01-31 | 2023-06-23 | 曹佳 | Large-aperture safe petroleum drilling and production impactor |
| CN116652249B (en) * | 2023-08-02 | 2023-10-20 | 江苏万众精密工具有限公司 | Reversing self-cleaning type combined drill bit |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JPH07173985A (en) * | 1993-12-17 | 1995-07-11 | Tokyu Constr Co Ltd | After-boring surplus soil removal device for auger screw |
| IT1279562B1 (en) * | 1995-05-25 | 1997-12-16 | Soilmec Spa | DEVICE FOR REMOVING DEBRIS FROM A FLEXIBLE DRILLING TOOL. |
| CN107448151A (en) * | 2014-05-12 | 2017-12-08 | 中山市元亨家居用品有限公司 | Mud removing device |
| CN208840135U (en) * | 2018-08-06 | 2019-05-10 | 福建富源通管业科技有限公司 | A kind of electric power bellows recovery and rinsing device |
| CN212760165U (en) * | 2020-08-05 | 2021-03-23 | 刘小燕 | Cleaning device for interior of pipeline |
| CN213968130U (en) * | 2020-09-01 | 2021-08-17 | 陕西首创天成工程技术有限公司 | Pigging equipment for natural gas pipeline |
| CN213234960U (en) * | 2020-09-04 | 2021-05-18 | 苏州市宏宇环境科技股份有限公司 | Auger soil cleaning device for soil pollution condition investigation and well construction |
| CN214303707U (en) * | 2021-01-15 | 2021-09-28 | 江西中恒地下空间科技有限公司 | Soil cleaning device for long spiral drill rod |
| CN214767543U (en) * | 2021-05-06 | 2021-11-19 | 赵立峰 | Warm logical pipe dirt processing apparatus |
| CN214040701U (en) * | 2021-06-01 | 2021-08-24 | 赵林琳 | Mineral product geological survey device |
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