CN219638775U - Diamond bit with chip removal structure - Google Patents
Diamond bit with chip removal structure Download PDFInfo
- Publication number
- CN219638775U CN219638775U CN202320742110.XU CN202320742110U CN219638775U CN 219638775 U CN219638775 U CN 219638775U CN 202320742110 U CN202320742110 U CN 202320742110U CN 219638775 U CN219638775 U CN 219638775U
- Authority
- CN
- China
- Prior art keywords
- spring
- drill bit
- bit body
- chip removal
- wall
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 229910003460 diamond Inorganic materials 0.000 title claims abstract description 18
- 239000010432 diamond Substances 0.000 title claims abstract description 18
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims abstract description 13
- 235000017491 Bambusa tulda Nutrition 0.000 claims abstract description 13
- 241001330002 Bambuseae Species 0.000 claims abstract description 13
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims abstract description 13
- 239000011425 bamboo Substances 0.000 claims abstract description 13
- 238000009434 installation Methods 0.000 claims abstract description 13
- 230000006835 compression Effects 0.000 abstract description 4
- 238000007906 compression Methods 0.000 abstract description 4
- 239000002699 waste material Substances 0.000 abstract 2
- 230000036346 tooth eruption Effects 0.000 description 4
- 238000005553 drilling Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000000463 material Substances 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
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
The utility model relates to the field of drill bits, and particularly discloses a diamond drill bit with a chip removal structure, which comprises a drill bit body, a mounting barrel, a connecting rod and a spring telescopic pipe, wherein chip removal grooves are formed in the side wall of the lower end of the drill bit body, connectors are fixedly arranged on the side wall of the upper end of the drill bit body, two spring boxes are symmetrically arranged on the side wall of the left end and the right end of each connector, the inside of the mounting barrel is in an inner hexagon shape, the connectors are slidably inserted into the mounting barrel, the drill bit body and an electric drill are connected through the connecting rod, and when the drill bit body drills, waste chips are discharged through the chip removal grooves, enter the spring telescopic pipe and fall into a collecting groove to play a role of preventing the waste chips from splashing everywhere; through pushing the push rod to the inboard, the push rod passes through compression spring with the outer end of spring case to inboard propelling movement, simultaneously with the bit body pulling down the end, can take out the bit body outside the installation section of thick bamboo, be convenient for carry out the dismouting to the bit body.
Description
Technical Field
The utility model relates to the field of drill bits, in particular to a diamond drill bit with a chip removal structure.
Background
A drill bit that makes a cutting edge is called a diamond drill bit. The drill belongs to an integrated drill, has no movable parts, has a simple structure, has high strength, high wear resistance and high shock resistance, and is one of three new technologies of world drilling in the 80 th century.
In the prior art, the diamond drill bit is of an integrated structure and has high strength, high wear resistance and shock resistance, so the diamond drill bit is widely used in geological drilling operation, has the advantages of a feeding block, long service life, stable work and the like in the use process, and can meet the general use requirements.
However, the following disadvantages exist in the actual use process: 1. the cutting teeth are of an integral structure, so that the cutting teeth are of a single structure, and when different materials are processed, the cutting teeth of the drill bit cannot be replaced in time, so that the adaptability of the cutting teeth is reduced; 2. most diamond drills produce debris that splashes around during the drilling operation, making cleaning difficult.
Disclosure of Invention
The present utility model is directed to a diamond drill with chip removal structure, which solves the problems set forth in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a diamond drill bit with chip removal structure, includes bit body, installation section of thick bamboo, connecting rod and spring flexible pipe, has seted up the chip groove on the lower extreme lateral wall of bit body, fixedly mounted with connector on the upper end lateral wall of bit body, symmetrically installs two spring boxes on the left and right sides of connector, the inside of installation section of thick bamboo is interior hexagonal, and the connector slides and inserts in the installation section of thick bamboo, and the one end joint of two spring boxes is in the installation section of thick bamboo;
push rods are symmetrically and slidably connected to the side walls of the left end and the right end of the mounting cylinder, and the other ends of the push rods are contacted with one end of the spring box;
the connecting rod is installed in the upper end of installation section of thick bamboo, and the flexible pipe of spring passes through the baffle cover on the outer wall of connecting rod, and the drill bit body is located the inboard of flexible pipe of spring, fixedly mounted has the collecting vat on the bottom inner wall of flexible pipe of spring.
Preferably, the inner walls of the left end and the right end of the mounting cylinder are symmetrically provided with limit grooves, and the inner end side wall of each limit groove is provided with a through hole.
Preferably, sliding grooves are symmetrically formed in the side walls of the left side and the right side of the bottom end of the mounting cylinder, and the upper ends of the sliding grooves are communicated with the inner ends of the limiting grooves.
Preferably, the spring case slides into the limit groove through the chute.
Preferably, the baffle ring is fixedly installed on the outer wall of one end of the push rod, the spring is sleeved on the outer wall of the push rod, one end of the spring is fixedly connected with the inner end side wall of the baffle ring, the other end of the spring is fixedly connected with the inner end side wall of the through hole, and when the spring is in a balanced state, the inner end of the push rod is contacted with the inner end side wall of the spring box.
Preferably, a thread groove is formed in the side wall of the lower end of the connecting rod.
Preferably, the baffle is sleeved on the outer wall of the connecting rod and is fixed at the upper end of the mounting cylinder through a nut.
Compared with the prior art, the utility model has the beneficial effects that:
when the drill bit body drills, the scraps are discharged through the chip removal grooves, enter the spring telescopic tube and fall into the collecting groove, so that the effect of preventing the scraps from splashing everywhere is achieved;
when the drill bit needs to be replaced, the push rod is pushed inwards, the outer end of the spring box is pushed inwards by the push rod through the compression spring, meanwhile, the drill bit body is pulled towards the lower end, and the drill bit body can be taken out of the mounting cylinder, so that the drill bit body can be conveniently dismounted.
Drawings
FIG. 1 is a schematic cross-sectional view of the overall structure of the present utility model;
FIG. 2 is a schematic diagram of the overall structure of the present utility model;
FIG. 3 is an enlarged view of the structure of area A in FIG. 1 according to the present utility model;
fig. 4 is a schematic view of the structure of the drill bit body according to the present utility model.
In the figure: 1. a bit body; 2. a chip removal groove; 3. a connector; 4. a spring case; 5. a mounting cylinder; 6. a connecting rod; 7. a thread groove; 8. a chute; 9. a limit groove; 10. a through hole; 11. a push rod; 12. a baffle ring; 13. a spring; 14. a spring extension tube; 15. a baffle; 16. a collection tank.
Detailed Description
In order to make the objects, technical solutions, and advantages of the present utility model more apparent, the embodiments of the present utility model will be further described in detail with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are some, but not all, embodiments of the present utility model, are intended to be illustrative only and not limiting of the embodiments of the present utility model, and that all other embodiments obtained by persons of ordinary skill in the art without making any inventive effort are within the scope of the present utility model.
Embodiment one:
referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a diamond drill bit with chip removal structure, including drill bit body 1, installation section of thick bamboo 5, connecting rod 6 and spring extension pipe 14, offer chip groove 2 on the lower extreme lateral wall of drill bit body 1, fixedly mounted with connector 3 on the upper end lateral wall of drill bit body 1, symmetrically install two spring boxes 4 on the left and right sides both ends lateral wall of connector 3, the inside of installation section of thick bamboo 5 is the interior hexagon, connector 3 sliding insertion installation section of thick bamboo 5 is interior, one end joint of two spring boxes 4 is in installation section of thick bamboo 5; push rods 11 are symmetrically and slidably connected to the side walls of the left end and the right end of the mounting cylinder 5, and the other ends of the push rods 11 are contacted with one end of the spring box 4; the connecting rod 6 is arranged at the upper end of the mounting cylinder 5, the spring telescopic pipe 14 is sleeved on the outer wall of the connecting rod 6 through a baffle 15, the drill bit body 1 is positioned at the inner side of the spring telescopic pipe 14, and the collecting groove 16 is fixedly arranged on the inner wall of the bottom end of the spring telescopic pipe 14;
the drill bit body 1 is connected with an electric drill through the connecting rod 6, and when the drill bit body 1 drills, scraps are discharged through the chip removal groove 2 and enter the spring telescopic pipe 14 and fall into the collecting groove 16, so that the effect of preventing the scraps from splashing everywhere is achieved.
Embodiment two:
on the basis of the first embodiment, in order to facilitate the replacement of different drills, the inner walls of the left end and the right end of the mounting barrel 5 are symmetrically provided with limit grooves 9, the inner end side walls of the limit grooves 9 are provided with through holes 10, the side walls of the left end and the right end of the bottom end of the mounting barrel 5 are symmetrically provided with sliding grooves 8, the upper ends of the sliding grooves 8 are communicated with the inner ends of the limit grooves 9, the outer end side walls of the spring boxes 4 are provided with arc chamfers, the spring boxes 4 enter the sliding grooves 8 by extruding the outer ends of the spring boxes 4 inwards, and slide into the limit grooves 9 through the sliding grooves 8, the drill bit body 1 is fixed in the mounting barrel 5, one end outer wall of the push rod 11 is fixedly provided with a baffle ring 12, the outer wall of the push rod 11 is sleeved with a spring 13, one end of the spring 13 is fixedly connected with the inner end side wall of the baffle ring 12, the other end is fixedly connected with the inner end side wall of the through holes 10, and when the spring 13 is in a balanced state, the inner end of the push rod 11 is contacted with one end side wall of the spring boxes 4;
when the drill bit needs to be replaced, the push rod 11 is pushed inwards, the push rod 11 pushes the outer end of the spring box 4 inwards through the compression spring 13, and meanwhile the drill bit body 1 is pulled towards the lower end, so that the drill bit body 1 can be taken out of the mounting cylinder 5, and the drill bit body 1 can be conveniently disassembled and assembled.
Embodiment III:
on the basis of the first embodiment, in order to facilitate replacement of the spring telescopic tube 14, a threaded groove 7 is formed in the side wall of the lower end of the connecting rod 6, a baffle 15 is sleeved on the outer wall of the connecting rod 6, and is fixed at the upper end of the mounting cylinder 5 through a nut (not labeled in the figure);
the baffle 15 and the spring telescopic tube 14 can be detached from the connecting rod 6 by unscrewing the nut, and the function of facilitating replacement of the spring telescopic tube 14 is achieved.
During actual use, connect bit body 1 and electric drill through connecting rod 6, when bit body 1 drills, the sweeps is discharged through junk slot 2 and enter into in the flexible pipe 14 of spring to fall into collecting vat 16, play the effect that prevents sweeps everywhere and splash, when needs change the drill bit, through pushing push rod 11 inboard, push rod 11 pushes the outer end of spring case 4 inboard through compression spring 13, simultaneously with bit body 1 downward end pulling, can take out bit body 1 outside installation section of thick bamboo 5, be convenient for carry out the dismouting to bit body 1.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a diamond drill bit with chip removal structure, includes bit body (1), installation section of thick bamboo (5), connecting rod (6) and flexible pipe of spring (14), has seted up chip groove (2) on the lower extreme lateral wall of bit body (1), and fixed mounting has connector (3) on the upper end lateral wall of bit body (1), and two spring cases (4) are installed to symmetry on the left and right sides of connector (3) lateral wall, its characterized in that: the inside of the mounting cylinder (5) is in an inner hexagon shape, the connector (3) is inserted into the mounting cylinder (5) in a sliding mode, and one ends of the two spring boxes (4) are clamped in the mounting cylinder (5);
push rods (11) are symmetrically and slidingly connected to the side walls of the left end and the right end of the mounting cylinder (5), and the other end of the push rods (11) is contacted with one end of the spring box (4);
the connecting rod (6) is installed in the upper end of installation section of thick bamboo (5), and flexible pipe (14) of spring overlap on the outer wall of connecting rod (6) through baffle (15), and drill bit body (1) are located the inboard of flexible pipe (14) of spring, fixedly mounted has collecting vat (16) on the bottom inner wall of flexible pipe (14) of spring.
2. A diamond drill bit with chip removal structure according to claim 1, wherein: limiting grooves (9) are symmetrically formed in the inner walls of the left end and the right end of the mounting cylinder (5), and through holes (10) are formed in the inner end side walls of the limiting grooves (9).
3. A diamond drill bit with chip removal structure according to claim 2, wherein: sliding grooves (8) are symmetrically formed in the side walls of the left side and the right side of the bottom end of the mounting cylinder (5), and the upper ends of the sliding grooves (8) are communicated with the inner ends of the limiting grooves (9).
4. A diamond drill bit with chip removal structure according to claim 3, wherein: the spring box (4) slides into the limit groove (9) through the chute (8).
5. A diamond drill bit with chip removal structure according to claim 4, wherein: the novel push rod is characterized in that a baffle ring (12) is fixedly arranged on the outer wall of one end of the push rod (11), a spring (13) is sleeved on the outer wall of the push rod (11), one end of the spring (13) is fixedly connected with the inner end side wall of the baffle ring (12), the other end of the spring is fixedly connected with the inner end side wall of the through hole (10), and when the spring (13) is in a balanced state, the inner end of the push rod (11) is contacted with the one end side wall of the spring box (4).
6. A diamond drill bit with chip removal structure according to claim 5, wherein: a thread groove (7) is formed in the side wall of the lower end of the connecting rod (6).
7. A diamond drill bit with chip removal structure according to claim 6, wherein: the baffle (15) is sleeved on the outer wall of the connecting rod (6), and is fixed at the upper end of the mounting cylinder (5) through a nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320742110.XU CN219638775U (en) | 2023-04-06 | 2023-04-06 | Diamond bit with chip removal structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320742110.XU CN219638775U (en) | 2023-04-06 | 2023-04-06 | Diamond bit with chip removal structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219638775U true CN219638775U (en) | 2023-09-05 |
Family
ID=87808388
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320742110.XU Active CN219638775U (en) | 2023-04-06 | 2023-04-06 | Diamond bit with chip removal structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219638775U (en) |
-
2023
- 2023-04-06 CN CN202320742110.XU patent/CN219638775U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |