CN218816310U - Comprehensive drill bit type coring device - Google Patents
Comprehensive drill bit type coring device Download PDFInfo
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- CN218816310U CN218816310U CN202223297493.9U CN202223297493U CN218816310U CN 218816310 U CN218816310 U CN 218816310U CN 202223297493 U CN202223297493 U CN 202223297493U CN 218816310 U CN218816310 U CN 218816310U
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Abstract
The utility model discloses a ware is drawn to comprehensive drill bit formula relates to geological exploration equipment technical field. The utility model discloses a joint section and grinding section, the inside assembly of joint section one end has centering mechanism, and centering mechanism includes first positioning disk, and a plurality of spouts have been seted up to the inboard equipartition of first positioning disk, and the inboard equal sliding connection of a plurality of spouts has the heart slider, and the one end fixedly connected with grinding section of joint section is kept away from to first positioning disk, and the one end fixedly connected with grinding tool bit of first positioning disk is kept away from to the grinding section, and the both sides of joint section and grinding section all are equipped with folding supporting mechanism. The utility model discloses make the center that can accurately find the accident drill bit when using to salvage the accident drill bit, improved work efficiency greatly, make this draw heart ware can stably put when not using, and can accomodate folding supporting mechanism when using, from not influencing salvage work, practicality and convenience when having improved the use greatly.
Description
Technical Field
The utility model belongs to the technical field of geological exploration equipment, especially, relate to a core ware is drawn to comprehensive drill bit formula.
Background
The drilling process is an extremely hidden underground process, which is always accompanied by a lot of randomness, complexity, ambiguity and uncertainty in construction. Accidents can occur in the borehole due to unclear knowledge of formation rock, improper selection of drilling process or misjudgment of operators. When the drill bit and the rock are sintered together and left at the bottom of the hole after the drill is subjected to the burning, a coring device is required for processing.
After the drill burning occurs, a commonly used technical scheme is as follows: and (4) drilling from the center of the accident drill bit by adopting a small first-level drill bit, and fishing the accident drill bit after the sintered rock is drilled and crushed. However, when a small one-level drill bit is used, the drilling tool is not easy to align, the drill bit can cut an accident drill bit, the drill bit is easy to clamp on the accident drill bit due to eccentric wear, accidents are overlapped, the core digging device is mostly cylindrical, and the core digging device is very inconvenient to place and transport.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a ware is drawn to comprehensive drill bit formula to solve the problem that proposes among the above-mentioned background art.
In order to solve the technical problem, the utility model discloses a realize through following technical scheme:
the utility model relates to a ware is drawn to comprehensive drill bit formula, including joint section and grinding section, the inside of joint section one end is equipped with centering mechanism, centering mechanism includes first deflector, first deflector is kept away from the one end fixedly connected with grinding section of joint section, the grinding section is kept away from the one end fixedly connected with grinding tool bit of first deflector, the joint section with the both sides of grinding section all are equipped with folding supporting mechanism.
Further, centering mechanism still includes to the heart slider, connects mounting box and second positioning disk, a plurality of spouts, a plurality of have been seted up to the inboard equipartition of first positioning disk the inboard equal sliding connection of spout has to the heart slider, and is a plurality of the equal fixedly connected with spliced pole of the one end that the heart slider is close to each other, and is a plurality of the outside of spliced pole just is located the one end sliding connection of first positioning disk has a second positioning disk, the second positioning disk with first positioning disk sliding connection, the one end of first positioning disk just is located the outside fixedly connected with of second positioning disk connects the mounting box, connect the outside of mounting box with splice section fixed connection.
Furthermore, the centering mechanism further comprises a driving motor, a transmission worm, a connecting ring, a supporting plate and a transmission worm wheel, the second guide disc is close to the connecting ring fixedly connected with one end of the connecting mounting box, the outer side of one end of the connecting ring penetrates through the connecting mounting box fixedly connected with transmission worm wheel, one side of the transmission worm wheel is meshed with the transmission worm, the two sides of the outer side of the transmission worm are rotatably connected with the supporting plate, one of the supporting plate fixedly connected with the driving motor is arranged on one side of the supporting plate, the output end of the driving motor penetrates through the supporting plate and is fixedly connected with the transmission worm, and the connecting ring is rotatably connected with the connecting mounting box.
Furthermore, the inner side of the joint section is fixedly connected with a connecting plate, the inner side of the connecting plate is fixedly connected with a flow guide pipe, one end of the flow guide pipe penetrates through the connecting mounting box, the second guide disc, the first guide disc and the grinding section, the flow guide pipe is fixedly connected with the grinding section, and the flow guide pipe is rotatably connected with the connecting ring.
Further, folding supporting mechanism all includes first backup pad, second backup pad, first locating rod, first telescopic link, first reset spring and dwang, the joint section with first standing groove has all been seted up to the inside of grinding section both sides, four the top of first standing groove inboard all rotates and is connected with the dwang, four the outside of dwang all rotates and is connected with first backup pad, the equal sliding connection in both ends of the inside of first backup pad bottom has first locating rod, two the outside of first locating rod is connected with a second backup pad, first mounting groove has been seted up to the inboard of second backup pad bottom, the inside sliding connection of first mounting groove has first reset spring, first reset spring's both ends respectively with two first locating rod fixed connection, first reset spring's inboard sliding connection has first telescopic link, first telescopic link's both ends respectively with two first locating rod fixed connection, bottom guide way has all been seted up at both ends of second backup pad bottom, two first locating rod respectively through being located the same end bottom guide way with the second backup pad, four first locating rod is connected the bottom of locating hole is connected with the second locating rod, and is placed through the equal sliding connection bottom of first locating hole.
Furthermore, the folding supporting mechanism further comprises a second positioning rod, a second telescopic rod and a second reset spring, the inner sides of the two ends of the top of the second supporting plate are all slidably connected with the second positioning rod, a second mounting groove is formed in the inner side of the top of the second supporting plate, the second reset spring is slidably connected inside the second mounting groove, the two ends of the second reset spring are respectively fixedly connected with the two second positioning rods, the inner side of the second reset spring is slidably connected with the second telescopic rod, the two ends of the second telescopic rod are respectively fixedly connected with the two second positioning rods, top guide grooves are formed in the two ends of the top of the second supporting plate, the two second positioning rods are respectively slidably connected with the second supporting plate through the top guide grooves located at the same end, a second placing groove is formed in the inner side of the first supporting plate, the top of the inner side of the second placing groove is formed in the two ends of the top of the inner side of the second placing groove, the two second positioning rods are respectively slidably connected with the second placing groove through the top guide grooves located at the same end, a fixing mounting groove is formed in the inner side of the first placing groove, and a mounting hole is formed in the mounting groove.
The utility model discloses following beneficial effect has:
1. the utility model discloses a structural design of centering mechanism for can accurately find the center of accident drill bit when using, thereby salvage accident drill bit, improve work efficiency greatly.
2. The utility model discloses a structural design of folding supporting mechanism for this ware of drawing heart can stably put when not using, and can accomodate folding supporting mechanism when using, thereby does not influence fishing work, practicality and convenience when having improved the use greatly.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments are briefly introduced below, it is obvious that the drawings in the description below are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic structural view of a full-scale drill bit type coring device of the present invention;
FIG. 2 is a schematic view of the overall bit-type coring tool joint section and grinding section of the present invention;
FIG. 3 is a schematic view of the structure of the connecting plate and the connecting and mounting box of the overall drill type coring device of the present invention;
FIG. 4 is a schematic structural view of the overall drill bit type coring device of the present invention, illustrating the centering slide block, the first guiding disc and the second guiding disc;
FIG. 5 is a schematic view of the first support plate and the second support plate of the full-scale drill type coring device of the present invention;
fig. 6 is a schematic structural view of a first positioning rod, a first telescopic rod and a first return spring of the comprehensive drill bit type coring device of the present invention;
fig. 7 is a schematic structural view of the second positioning rod, the second telescopic rod and the second return spring of the overall drill bit type coring device of the present invention.
In the drawings, the reference numbers indicate the following list of parts:
1. a joint section; 2. grinding the section; 3. grinding the tool bit; 4. a first support plate; 5. a second support plate; 6. a centering slide block; 7. connecting the mounting box; 8. a connecting plate; 9. a first guide plate; 10. a second guide plate; 11. a drive motor; 12. a drive worm; 13. a connecting ring; 14. a flow guide pipe; 15. a support plate; 16. a first positioning rod; 17. a first extendable rod; 18. a first return spring; 19. a second positioning rod; 20. a second extendable rod; 21. a second return spring; 22. a drive worm gear; 23. rotating the rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
As shown in fig. 1-7, the utility model relates to a comprehensive drill bit type coring device, including joint section 1 and grinding section 2, the inside of one end of joint section 1 is equipped with centering mechanism, centering mechanism includes first deflector 9, the one end fixedly connected with grinding section 2 that first deflector 9 kept away from joint section 1, the one end fixedly connected with grinding tool bit 3 that grinding section 2 kept away from first deflector 9, the both sides of joint section 1 and grinding section 2 are equipped with folding supporting mechanism, so that the center of accident drill bit can be accurately found when using, thereby salvage accident drill bit, greatly improve work efficiency, and can stably put when not using, can accomodate folding supporting mechanism when using, so as not to influence salvage work, greatly improve practicality and convenience when using;
the centering mechanism further comprises a centering slide block 6, a connecting mounting box 7 and a second guide disc 10, a plurality of sliding grooves are uniformly formed in the inner side of the first guide disc 9, the inner sides of the sliding grooves are connected with the centering slide block 6 in a sliding mode, one ends, close to the centering slide block 6, of the connecting columns are fixedly connected with the connecting columns, one ends, located on the outer sides of the connecting columns, of the first guide disc 9 are connected with the second guide disc 10 in a sliding mode, the second guide disc 10 is connected with the first guide disc 9 in a sliding mode, one ends, located on the outer sides of the second guide disc 10, of the first guide disc 9 are fixedly connected with the connecting mounting box 7, the outer sides of the connecting mounting box 7 are fixedly connected with the joint section 1, a plurality of limiting grooves are uniformly formed in the inner side of the first guide disc 9, the centering slide blocks 6 respectively slide in the corresponding limiting grooves, the limiting grooves play a horizontal limiting and guiding role in the movement of the centering slide block 6, the sliding grooves in the first guide disc 9 provide a limiting and guiding role in the vertical direction for the movement of the centering slide block 6, and the second guide disc 10 can drive the outward expansion and outward movement of the centering slide block 6 through the second guide disc 10;
the centering mechanism further comprises a driving motor 11, a transmission worm 12, a connecting ring 13, support plates 15 and a transmission worm wheel 22, one end of the second guide disc 10, which is close to the connecting mounting box 7, is fixedly connected with the connecting ring 13, the outer side of one end of the connecting ring 13 is fixedly connected with the transmission worm wheel 22 through the connecting mounting box 7, one side of the transmission worm wheel 22 is meshed with the transmission worm 12, two sides of the outer side of the transmission worm 12 are rotatably connected with the support plates 15, one side of one support plate 15 is fixedly connected with the driving motor 11, the output end of the driving motor 11 penetrates through the support plates 15 and is fixedly connected with the transmission worm 12, the connecting ring 13 is rotatably connected with the connecting mounting box 7, the driving motor 11 is started to drive the transmission worm 12 to rotate, the transmission worm wheel 22 is driven to rotate, the connecting ring 13 is driven to rotate, the second guide disc 10 is driven to rotate, so that a driving effect is provided for the movement of the centering slider 6, the convenience in use is greatly increased, the centering efficiency is increased, and the working efficiency is improved;
the inner side of the joint section 1 is fixedly connected with a connecting plate 8, the inner side of the connecting plate 8 is fixedly connected with a guide pipe 14, one end of the guide pipe 14 penetrates through and is connected with the mounting box 7, the second guide disc 10, the first guide disc 9 and the grinding section 2, the guide pipe 14 is fixedly connected with the grinding section 2, the guide pipe 14 is rotatably connected with a connecting ring 13, and cooling liquid can be conveyed into the joint section 1 through the guide pipe 14, so that the grinding tool bit 3 is cooled;
the folding supporting mechanisms all comprise a first supporting plate 4, a second supporting plate 5, first positioning rods 16, first telescopic rods 17, first reset springs 18 and rotating rods 23, first placing grooves are formed in the two sides of the joint section 1 and the grinding section 2, the top parts of the inner sides of the four first placing grooves are rotatably connected with the rotating rods 23, the outer sides of the four rotating rods 23 are rotatably connected with the first supporting plate 4, the two ends of the inner part of the bottom of the first supporting plate 4 are slidably connected with the first positioning rods 16, the outer sides of the two first positioning rods 16 are connected with one second supporting plate 5, the inner side of the bottom of the second supporting plate 5 is provided with a first mounting groove, the inner part of the first mounting groove is slidably connected with the first reset springs 18, the two ends of the first reset springs 18 are fixedly connected with the two first positioning rods 16 respectively, the inner side of the first reset springs 18 is slidably connected with the first telescopic rods 17, two ends of a first telescopic rod 17 are respectively fixedly connected with two first positioning rods 16, two ends of the bottom of a second supporting plate 5 are respectively provided with a bottom guide groove, the two first positioning rods 16 are respectively in sliding connection with the second supporting plate 5 through the bottom guide grooves at the same end, the inner sides of two ends of the bottom of four first placing grooves are respectively provided with bottom positioning holes, the first positioning rods 16 are respectively in sliding connection with the corresponding first placing grooves through the bottom positioning holes, the two first positioning rods 16 are pressed, the two first positioning rods 16 can move towards the mutually approaching direction, so that the first positioning rods 16 are separated from the bottom positioning holes of the first placing grooves, the first supporting plates 4 are pulled out of the first placing grooves, the first positioning rods 16 are moved into the bottom positioning holes in the first placing grooves for containing when not in use, and therefore the core fishing work is not influenced, the convenience in use is improved, the first positioning rod 16 plays a role in fixing the first support plate 4 and simultaneously plays a role in supporting the second support plate 5, so that the second support plate 5 can rotate around the first positioning rod 16, and the first reset spring 18 plays a role in resetting the first positioning rod 16;
the folding supporting mechanism further comprises a second positioning rod 19, a second telescopic rod 20 and a second reset spring 21, wherein the inner sides of two ends of the top of the second supporting plate 5 are both slidably connected with the second positioning rod 19, the inner side of the top of the second supporting plate 5 is provided with a second mounting groove, the inside of the second mounting groove is slidably connected with the second reset spring 21, two ends of the second reset spring 21 are respectively fixedly connected with the two second positioning rods 19, the inner side of the second reset spring 21 is slidably connected with the second telescopic rod 20, two ends of the second telescopic rod 20 are respectively fixedly connected with the two second positioning rods 19, two ends of the top of the four second supporting plates 5 are both provided with top guide grooves, two second positioning rods 19 are respectively slidably connected with the second supporting plates 5 through top guide grooves positioned at the same end, the inner side of the first supporting plate 4 is both provided with second placing grooves, two ends of the top of the inner side of the second placing grooves are both provided with top positioning holes, two second positioning rods 19 are both slidably connected with the second placing grooves through the top positioning holes positioned at the same end, the inner sides of the first placing grooves are both provided with the mounting grooves, only two positioning rods 19 are required to be connected with the second positioning rods 19, the two second positioning rods 19 are moved toward each other, so that the second positioning rods 19 are disengaged from the top positioning holes in the second placing grooves, then, the top of the second support plate 5 is put into the fixing-mounting groove in the first placing groove, so that the second positioning rod 19 is moved into the mounting hole in the fixing-mounting groove, thereby, the core drawer is fixedly supported, the second positioning rod 19 serves to fix the second support plate 5, and the second return spring 21 serves to return the second positioning rod 19.
One specific application of this embodiment is: the driving motor 11 is electrically connected with an external power supply, when core fishing needs to be performed, centering needs to be performed, and when centering is performed, the driving motor 11 is started, so that the driving motor 11 drives the transmission worm 12 to rotate, the transmission worm 12 drives the transmission worm wheel 22 to rotate, the transmission worm wheel 22 drives the connecting ring 13 to rotate, the connecting ring 13 drives the second guide disc 10 to rotate, the second guide disc 10 drives the centering sliders 6 to perform outward translational motion simultaneously through the connecting columns of the centering sliders 6, the centering sliders 6 are made to be in complete contact with the circular inner side face of an external object, and the grinding tool bit 3 can be aligned to the center of an accident drill bit;
when this coring device is put fixedly as needs, press two first locating levers 16, make two first locating levers 16 move towards the direction that is close to each other, thereby make first locating lever 16 break away from in the bottom locating hole of first standing groove, pull out first backup pad 4 from first standing groove, then press two second locating levers 19, make two second locating levers 19 move towards the direction that is close to each other, thereby make second locating lever 19 break away from in the top locating hole in the second standing groove, then put into the fixed mounting groove in the first standing groove with the top of second backup pad 5, make second locating lever 19 remove to the mounting hole in the fixed mounting groove, thereby carry out fixed stay to this coring device.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (6)
1. The utility model provides a ware is drawn to comprehensive drill bit formula which characterized in that: including joint section (1) and grinding section (2), the inside of joint section (1) one end is equipped with centering mechanism, centering mechanism includes first positioning disk (9), keep away from first positioning disk (9) the one end fixedly connected with grinding section (2) of joint section (1), grinding section (2) are kept away from the one end fixedly connected with grinding tool bit (3) of first positioning disk (9), joint section (1) with the both sides of grinding section (2) all are equipped with folding supporting mechanism.
2. The comprehensive drill bit type coring device according to claim 1, wherein the centering mechanism further comprises a centering slider (6), a connecting mounting box (7) and a second guide disc (10), a plurality of sliding grooves are uniformly formed in the inner side of the first guide disc (9), the inner sides of the sliding grooves are connected with the centering slider (6) in a sliding mode, the centering slider (6) is connected with a connecting column in a fixed mode, the connecting column is connected with one end, close to the centering slider (6), of the centering slider in a fixed mode, the connecting column is connected with one second guide disc (10) in a sliding mode, the second guide disc (10) is connected with the first guide disc (9) in a sliding mode, one end of the first guide disc (9) is located in the outer side of the second guide disc (10) and fixedly connected with the mounting box (7), and the outer side of the connecting mounting box (7) is fixedly connected with the joint section (1).
3. The comprehensive drill bit type core extractor according to claim 2, wherein the centering mechanism further comprises a driving motor (11), a transmission worm (12), a connecting ring (13), a supporting plate (15) and a transmission worm wheel (22), the second guiding disc (10) is close to the connecting ring (13) fixedly connected with one end of the connecting mounting box (7), the outer side of one end of the connecting ring (13) penetrates through the connecting mounting box (7) fixedly connected with the transmission worm wheel (22), one side of the transmission worm wheel (22) is meshed with the transmission worm (12), the two sides of the outer side of the transmission worm (12) are rotatably connected with the supporting plate (15), one of the two sides of the supporting plate (15) is fixedly connected with the driving motor (11), the output end of the driving motor (11) penetrates through the supporting plate (15) and is fixedly connected with the transmission worm (12), and the connecting ring (13) is rotatably connected with the connecting mounting box (7).
4. A full face drill bit type coring device according to claim 3, wherein a connection plate (8) is fixedly connected to the inner side of the joint section (1), a guide pipe (14) is fixedly connected to the inner side of the connection plate (8), one end of the guide pipe (14) penetrates through the connection mounting box (7), the second guide disc (10), the first guide disc (9) and the grinding section (2), the guide pipe (14) is fixedly connected with the grinding section (2), and the guide pipe (14) is rotatably connected with the connection ring (13).
5. A comprehensive drill bit type coring device according to claim 1, wherein the folding supporting mechanism comprises a first supporting plate (4), a second supporting plate (5), a first locating rod (16), a first telescopic rod (17), a first reset spring (18) and a rotating rod (23), a first placing groove is formed in each of the joint section (1) and the two sides of the grinding section (2), four first placing grooves are formed in each of the top of the inner side of each first placing groove and are rotatably connected with the rotating rod (23), four first supporting plates (4) are rotatably connected to the outer sides of the rotating rod (23), first locating rods (16) are slidably connected to the two ends of the inner portion of the bottom of each first supporting plate (4), two second supporting plates (5) are connected to the outer sides of the first locating rods (16), a first mounting groove is formed in each of the inner side of the bottom of each second supporting plate (5), a first reset spring (18) is slidably connected to the inner side of each first mounting groove, two ends of each first reset spring (18) are fixedly connected to two first locating rods (16), two ends of each first reset spring (18) are fixedly connected to the two ends of each first locating rods (17), two ends of each first reset spring (17) are fixedly connected to the two locating rods (17), and each guide rod (17) is connected to the two locating grooves (17), each guide rod (17), and each guide rod is connected to each guide rod (17), and each guide rod is connected to each guide rod (17), each guide rod The second supporting plates (5) are connected in a sliding mode, bottom positioning holes are formed in the inner sides of two ends of the bottoms of the four first placing grooves, and the first positioning rods (16) are connected with the corresponding first placing grooves in a sliding mode through the bottom positioning holes.
6. The comprehensive drill bit type coring device according to claim 5, wherein the folding support mechanism further comprises a second positioning rod (19), a second retractable rod (20) and a second return spring (21), the second positioning rod (19) is slidably connected to the inner sides of both ends of the top of the second support plate (5), the second mounting groove is formed in the inner side of the top of the second support plate (5), the second return spring (21) is slidably connected to the inner side of the second mounting groove, both ends of the second return spring (21) are respectively fixedly connected to the two second positioning rods (19), the second retractable rod (20) is slidably connected to the inner side of the second return spring (21), both ends of the second retractable rod (20) are respectively fixedly connected to the two second positioning rods (19), both ends of the tops of the four second support plates (5) are respectively formed with top guide grooves, both ends of the tops of the two second positioning rods (19) are respectively slidably connected to the second support plate (5) through the top guide grooves located at the same end, the positioning holes are formed in the inner sides of the positioning holes, both ends of the positioning holes are respectively formed in the positioning holes, and the positioning holes are respectively formed in the positioning grooves, and both ends of the positioning holes are respectively formed in the top of the positioning holes, and the positioning holes are respectively formed in the positioning grooves, the second positioning rod (19) is connected with the fixed mounting groove through the mounting hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223297493.9U CN218816310U (en) | 2022-12-09 | 2022-12-09 | Comprehensive drill bit type coring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223297493.9U CN218816310U (en) | 2022-12-09 | 2022-12-09 | Comprehensive drill bit type coring device |
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| Publication Number | Publication Date |
|---|---|
| CN218816310U true CN218816310U (en) | 2023-04-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223297493.9U Active CN218816310U (en) | 2022-12-09 | 2022-12-09 | Comprehensive drill bit type coring device |
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| Country | Link |
|---|---|
| CN (1) | CN218816310U (en) |
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2022
- 2022-12-09 CN CN202223297493.9U patent/CN218816310U/en active Active
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