CN210659987U - Automatic control mechanism for ascending position of power head of long spiral drilling machine - Google Patents
Automatic control mechanism for ascending position of power head of long spiral drilling machine Download PDFInfo
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- CN210659987U CN210659987U CN201921106176.XU CN201921106176U CN210659987U CN 210659987 U CN210659987 U CN 210659987U CN 201921106176 U CN201921106176 U CN 201921106176U CN 210659987 U CN210659987 U CN 210659987U
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- 230000007246 mechanism Effects 0.000 title claims abstract description 18
- 230000001174 ascending effect Effects 0.000 title claims description 12
- 238000005553 drilling Methods 0.000 title abstract description 31
- 238000004140 cleaning Methods 0.000 claims abstract description 28
- 230000000694 effects Effects 0.000 claims abstract description 8
- 230000000630 rising effect Effects 0.000 claims abstract description 7
- 230000006978 adaptation Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 description 11
- 230000008569 process Effects 0.000 description 7
- 230000009471 action Effects 0.000 description 6
- 238000010276 construction Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to a long auger drilling technical field just discloses a long auger drilling unit head rising position automatic control mechanism, comprising a base plate, the equal fixedly connected with gyro wheel all around of bottom plate bottom, the top swing joint of bottom plate has the hydraulic stem, the top swing joint of hydraulic stem has movable post, the bottom of activity post and the left side swing joint at bottom plate top, the first servo motor of top fixedly connected with of activity post, first servo motor's output shaft runs through and extends to the inside and the fixedly connected with threaded rod of activity post, the right side fixedly connected with one end of fly leaf runs through and extends to the slider of activity post inner chamber right side wall. This long auger drilling unit head rising position automatic control mechanism, the clearance is convenient, through setting up cleaning device, accomplishes the clearance to the drill bit, has ensured that the drill bit can creep into ground, has improved the efficiency of drilling to promote the progress of engineering, be applicable to various circumstances.
Description
Technical Field
The utility model relates to a long auger drilling technical field specifically is a long auger drilling unit head rising position automatic control mechanism.
Background
The long spiral drilling machine comprises a hydraulic walking pile frame and a drilling system, wherein the pile frame adopts a hydraulic walking chassis, the automation degree is high, the pile frame can walk by itself and rotate by 360 degrees, four hydraulic support legs and a walking oil cylinder are arranged, the walking is assisted, the stability of the whole machine during construction is improved, and the whole machine can be transported.
The long spiral drilling machine is in construction, various problems may be encountered, a worker can be maintained by a technician for working efficiency under the condition that the worker can hold maintenance sufficiently, the existing long spiral drilling machine on the market at present has the defect that silt on a drill bit cannot be cleaned, and when the long spiral drilling machine is used for a long time, the silt on the drill bit cannot be cleaned, so that the drill bit cannot drill into the ground, the drilling efficiency is influenced, and the progress of a project is reduced, and therefore the automatic control mechanism for the ascending position of the power head of the long spiral drilling machine is provided to solve the problems.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides a long auger drilling unit head rising position automatic control mechanism possesses advantages such as silt on the convenient clearance drill bit, and when having solved long duration, the unable clearance of silt on the drill bit leads to the drill bit to be unable to creep into ground, has influenced the efficiency of drilling, and has reduced the problem of the progress of engineering.
(II) technical scheme
For the purpose of realizing the above-mentioned silt on the convenient clearance drill bit, the utility model provides a following technical scheme: the automatic control mechanism for the ascending position of the power head of the long spiral drilling machine comprises a bottom plate, idler wheels are fixedly connected to the periphery of the bottom plate, a hydraulic rod is movably connected to the top of the bottom plate, a movable column is movably connected to the top of the hydraulic rod, the bottom of the movable column is movably connected to the left side of the top of the bottom plate, a first servo motor is fixedly connected to the top of the movable column, an output shaft of the first servo motor penetrates through and extends to the inside of the movable column and is fixedly connected with a threaded rod, a bearing seat is fixedly connected to the bottom of the threaded rod, a movable plate is connected to the outer surface of the threaded rod in a threaded manner, one end of the movable plate penetrates through and extends to the outer side of the movable column, a sliding block is fixedly connected to the right side wall of the inner cavity of the movable column at one end of the right side of the movable plate, a, the outer surface swing joint of drill bit has cleaning device, cleaning device's right side and the left bottom fixed connection of activity post.
Preferably, cleaning device is including fixed case, the equal swing joint in the left and right sides of fixed incasement chamber has the brush board, the back fixedly connected with slide bar of brush board, the back of slide bar runs through and extends to telescopic inside and swing joint has the sleeve, the back fixedly connected with limiting plate of slide bar, the equal fixedly connected with one end in both ends runs through and extends to the connecting block of sleeve inner wall about the limiting plate, two the equal fixedly connected with ball in one side that the connecting block was carried on the back mutually, the back fixedly connected with spring of limiting plate, the back fixed connection of telescopic back and fixed incasement chamber.
Preferably, the chutes are formed in the left side wall and the right side wall of the sleeve respectively, the chutes are matched with the connecting blocks, the through holes are formed in the front face of the sleeve and matched with the sliding rods, and the size of each through hole is smaller than that of the limiting plate.
Preferably, the number of the brush plates is two, the brush plates are composed of connecting rods and fixing plates, the two connecting rods are fixedly connected with the fixing plates on the opposite sides, the two fixing plates are fixedly connected with tooth blocks on the opposite sides, and the tooth blocks are triangular.
Preferably, the inner side of the movable plate is provided with a thread groove, the thread groove is matched with threads on the outer side of the threaded rod, the left side of the movable column is provided with a movable hole matched with the movable plate, and the right side wall of the inner cavity of the movable column is provided with a sliding groove matched with the sliding block.
(III) advantageous effects
Compared with the prior art, the utility model provides a long auger drilling unit head rising position automatic control mechanism possesses following beneficial effect:
1. the automatic control mechanism for the ascending position of the power head of the long spiral drilling machine drives the drill bit to ascend or descend simultaneously in the ascending or descending process of the movable plate, the second servo motor is started, the output shaft of the second servo motor rotates to drive the drill bit to rotate, the brush plate is matched with the drill bit, one side, opposite to the brush plate, of the drill bit is always clamped in the drill bit when the drill bit ascends or descends, the outer surface of the drill bit is cleaned, the brush plate and the slide rod move to the back side due to resistance brought by cleaning, the spring is extruded to move to the back side simultaneously, the slide rod moves to the front side due to the elastic action of the spring, balls are arranged, the slide rod moves more stably, the resistance brought by cleaning the brush plate is reduced, the use efficiency of the brush plate is improved, the tooth blocks are arranged, the brush plate is more convenient to clean, and the device is convenient to clean, through setting up cleaning device, accomplish the clearance to the drill bit, ensured that the drill bit can creep into ground, improved the efficiency of drilling to promote the progress of engineering, be applicable to various circumstances.
2. This long auger drilling unit head rising position automatic control mechanism, through opening first servo motor, first servo motor's output shaft is just reversing the rotation, it is just reversing the rotation to drive the threaded rod, the thread groove with the outside screw thread looks adaptation of threaded rod is seted up to the inside of fly leaf, the thread groove contacts with the screw thread and produces the dislocation, and fly leaf and activity post have restricted the fly leaf and have followed the threaded rod and do the circular motion, thereby make the fly leaf reciprocate, the setting of slider, make the fly leaf reciprocate more stably, accomplish the automatic control to the unit head, at the in-process that the fly leaf reciprocated, the drill bit is rotatory and reciprocate, cleaning device clears up the drill bit, the device overall structure is simple, reciprocate through the fly leaf, accomplish the automatic control to the unit head decline that rises, high durability and convenient use, and manpower and material resources have.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a top view of the cleaning apparatus of the present invention;
fig. 3 is an enlarged view of a portion a in fig. 2 according to the present invention.
In the figure: the device comprises a base plate 1, rollers 2, a hydraulic rod 3, a movable column 4, a first servo motor 5, a threaded rod 6, a bearing seat 7, a movable plate 8, a sliding block 9, a second servo motor 10, a drill bit 11, a cleaning device 12, a brush plate 1201, a sliding rod 1202, a 1203 limiting plate, a 1204 connecting block, a 1205 ball, a 1206 sleeve and a 1207 spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, an automatic control mechanism for the ascending position of a power head of a long spiral drilling machine comprises a base plate 1, wherein the periphery of the bottom of the base plate 1 is fixedly connected with a roller 2, the roller 2 is arranged to facilitate the movement of the long spiral drilling machine, the top of the base plate 1 is movably connected with a hydraulic rod 3, the type of the hydraulic rod 3 can be 44165523N, the hydraulic rod 3 is arranged to facilitate the straightening and the lowering of a movable column 4, the top of the hydraulic rod 3 is movably connected with a movable column 4, the front and the back of the base plate 1 are fixedly connected with hydraulic support legs, the type of the hydraulic support legs can be MQ4000, the hydraulic support legs are arranged to facilitate the supporting and fixing of the base plate 1, so that the long spiral drilling machine is more stable during working, the bottom of the movable column 4 is movably connected with the left side of the top of the base plate 1, the top of the movable column 4 is fixedly connected with a first servo motor 5, the type, an output shaft of the first servo motor 5 penetrates through and extends to the inside of the movable column 4 and is fixedly connected with a threaded rod 6, the bottom of the threaded rod 6 is fixedly connected with a bearing seat 7, the outer surface of the threaded rod 6 is in threaded connection with a movable plate 8, one end of the movable plate 8 penetrates through and extends to the outer side of the movable column 4, the inner side of the movable plate 8 is provided with a threaded groove, the threaded groove is matched with threads on the outer side of the threaded rod 6, the left side of the movable column 4 is provided with a moving hole matched with the movable plate 8, the right side wall of the inner cavity of the movable column 4 is provided with a sliding groove matched with the sliding block 9, the right side of the movable plate 8 is fixedly connected with a sliding block 9, one end of the sliding block 9 penetrates through and extends to the right side wall of the inner cavity of the movable column 4, the movement of the movable plate 8, an output shaft of the second servo motor 10 penetrates through and extends to the outside of the movable plate 8 and is fixedly connected with a drill bit 11, the outer surface of the drill bit 11 is movably connected with a cleaning device 12, the cleaning device 12 comprises a fixed box 1208, the left side and the right side of an inner cavity of the fixed box 1208 are movably connected with brush plates 1201, the brush plates 1201 are matched with the drill bit 11, the front side of the fixed box 1208 is provided with fixed holes, the positions of the fixed holes are positioned on the front side of the drill bit 11 in the fixed box 1208, the number of the brush plates 1201 is two, the brush plates 1201 are composed of connecting rods and fixed plates, one sides opposite to the two connecting rods are fixedly connected with fixed plates, one sides opposite to the two fixed plates are fixedly connected with tooth blocks, the tooth blocks are triangular, the tooth blocks are arranged, so that the brush plates 1201 can more conveniently clean the drill bit 11, the back sides of the brush plates 1201 are fixedly connected with a slide rod 1202, the back sides, the left side wall and the right side wall of the sleeve 1206 are respectively provided with a sliding groove, the sliding grooves are matched with the connecting blocks 1204, the front side of the sleeve 1206 is provided with a through hole, the through holes are matched with the sliding rods 1202, the size of the through holes is smaller than that of the limiting plate 1203, the back side of the sliding rods 1202 is fixedly connected with the limiting plate 1203, the limiting plate 1203 is arranged to prevent the sliding rods 1202 from falling off from the sleeve 1206, the left end and the right end of the limiting plate 1203 are respectively fixedly connected with the connecting blocks 1204 of which one end penetrates through and extends to the inner wall of the sleeve 1206, one side of each of the two connecting blocks 1204 opposite to each other is fixedly connected with a ball 1205, the ball 1205 is arranged to facilitate the movement of the sliding rods 1202, the back side of the limiting plate 1203 is fixedly connected with a spring 1207, the back side of the sleeve 1206 is fixedly connected with the, the second servo motor 10 is started, the output shaft of the second servo motor 10 rotates to drive the drill bit 11 to rotate, the brush plate 1201 is matched with the drill bit 11, one side, opposite to the brush plate 1201, of the drill bit 11 is always clamped in the drill bit 11 when the drill bit 11 ascends or descends, the outer surface of the drill bit 11 is cleaned, resistance brought during cleaning enables the brush plate 1201 and the slide rod 1202 to move towards the back side, the extrusion spring 1207 moves towards the back side, the slide rod 1202 moves towards the front side in a resetting mode due to the elastic action of the spring 1207, the balls 1205 are arranged, the slide rod 1202 can move more stably, resistance brought during cleaning of the brush plate 1201 is reduced, the use efficiency of the brush plate 1201 is improved, the arrangement of the tooth blocks enables the brush plate 1201 to be more convenient during cleaning, the cleaning of the device is convenient to clean, cleaning of the drill bit 11 is completed by arranging the cleaning device 12, and drilling of the drill bit 11 is guaranteed, the efficiency of drilling is improved, the progress of the engineering is promoted, the device is suitable for various conditions, by starting the first servo motor 5, the output shaft of the first servo motor 5 rotates forwards and backwards to drive the threaded rod 6 to rotate forwards and backwards, the movable plate 8 is internally provided with a thread groove matched with the external thread of the threaded rod 6, the thread groove is contacted with the thread and generates dislocation, the movable plate 8 and the movable column 4 limit the movable plate 8 to do circular motion along with the threaded rod 6, so that the movable plate 8 moves up and down, the slide block 9 is arranged to enable the movable plate 8 to move up and down more stably, the automatic control of the power head is completed, in the process that the movable plate 8 moves up and down, the drill head 11 rotates and moves up and down, the cleaning device 12 cleans the drill head 11, the device has simple integral structure, and through the up and down movement of the movable plate, convenient to use, and saved manpower and material resources.
When the automatic control device is used, the first servo motor 5 is started, the output shaft of the first servo motor 5 rotates forwards and backwards to drive the threaded rod 6 to rotate forwards and backwards, so that the movable plate 8 moves up and down, the power head is automatically controlled, the drill bit 11 rotates and moves up and down in the process that the movable plate 8 moves up and down, and the cleaning device 12 cleans the drill bit 11.
In summary, in the automatic control mechanism for the ascending position of the power head of the long spiral drilling machine, the movable plate 8 ascends or descends to drive the drill bit 11 to ascend or descend, the second servo motor 10 is turned on, the output shaft of the second servo motor 10 rotates to drive the drill bit 11 to rotate, the brush plate 1201 is matched with the drill bit 11, when the drill bit 11 ascends or descends, the opposite side of the brush plate 1201 is always clamped in the drill bit 11 and cleans the outer surface of the drill bit 11, the brush plate 1201 and the slide rod 1202 move to the back side due to the resistance caused by cleaning, the pressing spring 1207 moves to the back side, the slide rod 1202 performs return movement to the front side due to the elastic action of the spring 1207, the balls 1205 enable the slide rod 1202 to move more stably, the resistance caused by cleaning of the brush plate 1201 is reduced, and the use efficiency of the brush plate is improved, the arrangement of the tooth blocks enables the brush plate 1201 to be more convenient to clean, the device is convenient to clean, the cleaning of the drill bit 11 is completed by arranging the cleaning device 12, the drill bit 11 is guaranteed to be capable of drilling into the ground, the drilling efficiency is improved, the progress of the engineering is improved, the device is suitable for various conditions, the first servo motor 5 is started, the output shaft of the first servo motor 5 rotates forwards and backwards to drive the threaded rod 6 to rotate forwards and backwards, the movable plate 8 is internally provided with a thread groove matched with the external thread of the threaded rod 6, the thread groove is contacted with the thread and generates dislocation, the movable plate 8 and the movable column 4 limit the movable plate 8 to follow the threaded rod 6 to do circular motion, so that the movable plate 8 moves up and down, the slide block 9 is arranged to enable the movable plate 8 to move up and down more stably, the automatic control of the power head is completed, in the process of moving up and, drill bit 11 is rotatory and reciprocate, and cleaning device 12 clears up drill bit 11, and the device overall structure is simple, through reciprocating of fly leaf 8, accomplishes the automatic control to the unit head ascent decline, and convenient to use has just saved manpower and material resources, when having solved the long time use, and the unable clearance of silt on the drill bit 11 leads to drill bit 11 to be unable to creep into ground, has influenced the efficiency of drilling, and has reduced the problem of the progress of engineering.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a long auger drill unit head rising position automatic control mechanism, includes bottom plate (1), its characterized in that: the periphery of the bottom plate (1) is fixedly connected with idler wheels (2), the top of the bottom plate (1) is movably connected with a hydraulic rod (3), the top of the hydraulic rod (3) is movably connected with a movable column (4), the bottom of the movable column (4) is movably connected with the left side of the top of the bottom plate (1), the top of the movable column (4) is fixedly connected with a first servo motor (5), an output shaft of the first servo motor (5) penetrates through and extends to the inside of the movable column (4) and is fixedly connected with a threaded rod (6), the bottom of the threaded rod (6) is fixedly connected with a bearing seat (7), the outer surface of the threaded rod (6) is in threaded connection with a movable plate (8) of which one end penetrates through and extends to the outer side of the movable column (4), one end of the right side of the movable plate (8) is fixedly connected with a sliding block (9) of, the top fixedly connected with second servo motor (10) of fly leaf (8), the output shaft of second servo motor (10) runs through and extends to outside and fixedly connected with drill bit (11) of fly leaf (8), the surface swing joint of drill bit (11) has cleaning device (12), the right side and the left bottom fixed connection of activity post (4) of cleaning device (12).
2. The automatic control mechanism for the ascending position of the power head of the long auger drill according to claim 1, wherein: cleaning device (12) are including fixed case (1208), the equal swing joint in the left and right sides of fixed case (1208) inner chamber has brush board (1201), the back fixedly connected with slide bar (1202) of brush board (1201), the inside and swing joint that the back of slide bar (1202) runs through and extends to sleeve (1206) have sleeve (1206), the back fixedly connected with limiting plate (1203) of slide bar (1202), connecting block (1204) that the equal fixedly connected with one end in both ends runs through and extends to sleeve (1206) inner wall about limiting plate (1203), two the equal fixedly connected with ball (1205) in one side that connecting block (1204) carried on the back mutually, back fixedly connected with spring (1207) of limiting plate (1203), the back of sleeve (1206) and the back fixed connection of fixed case (1208) inner chamber.
3. The automatic control mechanism for the ascending position of the power head of the long auger drill according to claim 2, wherein: the spout has all been seted up to the left and right sides wall of sleeve (1206), spout and connecting block (1204) looks adaptation, the through-hole has been seted up in the front of sleeve (1206), through-hole and slide bar (1202) looks adaptation, the size of through-hole is less than the size of limiting plate (1203).
4. The automatic control mechanism for the ascending position of the power head of the long auger drill according to claim 2, wherein: the number of the brush plates (1201) is two, each brush plate (1201) is composed of a connecting rod and a fixing plate, the fixing plates are fixedly connected to the opposite sides of the two connecting rods, tooth blocks are fixedly connected to the opposite sides of the two fixing plates, and the tooth blocks are triangular.
5. The automatic control mechanism for the ascending position of the power head of the long auger drill according to claim 1, wherein: the thread groove is formed in the inner side of the movable plate (8), the thread groove is matched with threads on the outer side of the threaded rod (6), a moving hole matched with the movable plate (8) is formed in the left side of the movable column (4), and a sliding groove matched with the sliding block (9) is formed in the right side wall of the inner cavity of the movable column (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921106176.XU CN210659987U (en) | 2019-07-16 | 2019-07-16 | Automatic control mechanism for ascending position of power head of long spiral drilling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921106176.XU CN210659987U (en) | 2019-07-16 | 2019-07-16 | Automatic control mechanism for ascending position of power head of long spiral drilling machine |
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| Publication Number | Publication Date |
|---|---|
| CN210659987U true CN210659987U (en) | 2020-06-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921106176.XU Expired - Fee Related CN210659987U (en) | 2019-07-16 | 2019-07-16 | Automatic control mechanism for ascending position of power head of long spiral drilling machine |
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| CN (1) | CN210659987U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115162086A (en) * | 2022-08-15 | 2022-10-11 | 陈杰盾 | Hot-stick type highway subgrade widening device for ice-rich and ice-full road sections |
| CN117328795A (en) * | 2023-10-31 | 2024-01-02 | 石家庄巨匠煤矿机械有限公司 | Ground penetrating type deep hole drilling machine |
-
2019
- 2019-07-16 CN CN201921106176.XU patent/CN210659987U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115162086A (en) * | 2022-08-15 | 2022-10-11 | 陈杰盾 | Hot-stick type highway subgrade widening device for ice-rich and ice-full road sections |
| CN117328795A (en) * | 2023-10-31 | 2024-01-02 | 石家庄巨匠煤矿机械有限公司 | Ground penetrating type deep hole drilling machine |
| CN117328795B (en) * | 2023-10-31 | 2024-04-30 | 石家庄巨匠煤矿机械有限公司 | Ground penetrating type deep hole drilling machine |
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