CN217412539U - Deep hole drill convenient for chip removal - Google Patents
Deep hole drill convenient for chip removal Download PDFInfo
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- CN217412539U CN217412539U CN202220570096.5U CN202220570096U CN217412539U CN 217412539 U CN217412539 U CN 217412539U CN 202220570096 U CN202220570096 U CN 202220570096U CN 217412539 U CN217412539 U CN 217412539U
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- chip removal
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Abstract
The utility model is suitable for a deep hole bores technical field, provides a make things convenient for deep hole of chip removal to bore, include: the outer side end of the deep hole drill body is provided with a chip removal groove, the outer side of the lower end of the deep hole drill body is provided with a connecting piece, the outer side of the lower end of the connecting piece is provided with an installation rod, and the outer side end of the installation rod is provided with a connecting groove; the mounting sleeve is mounted at the outer side end of the mounting rod, a mounting hole is formed in the mounting sleeve, and a dustproof groove is formed in the inner side of the upper end of the mounting sleeve; the dustproof ring is installed at the upper side end of the installation sleeve through the dustproof groove, the inner wall end attaching type fixed installation of the installation sleeve is provided with a connecting block, the right side end of the installation sleeve is provided with a positioning assembly, and the positioning hole is formed in the installation rod. This make things convenient for deep hole of chip removal bores, the convenient chip removal of during operation, and has better location structure to improve the steadiness of integral erection, had dustproof effect simultaneously.
Description
Technical Field
The utility model belongs to the technical field of the deep hole bores, especially, relate to a make things convenient for deep hole of chip removal to bore.
Background
The deep hole drill is a drill bit specially used for processing deep holes, a drill rod is slender and poor in rigidity, bending and vibration are easy to generate, and the deep hole drill is mainly applied to the technical field of die processing at present. However, most of the deep hole drills on the market today still have some disadvantages, such as.
An authorization notice number is CN209452863U, discloses an alloy deep hole drill, includes: the drill comprises a drill handle, a cutting part and a clamping part which are respectively positioned at two ends of the drill handle, and a chip removal part which is arranged between the drill handle and the cutting part; wherein the chip removal portion includes: a horizontal section connected with the cutting part; the horizontal section is suitable for being connected with the clamping part through the chamfer surface so as to discharge cuttings generated when the cutting part carries out deep hole drilling, the temperature and the frictional resistance of a front drill bit are favorably reduced, the drilling effect is improved, and the service life of the alloy deep hole drill is prolonged.
Above-mentioned prior art scheme still has some defects, for example, it does not have better location structure when the installation to reduced the steadiness of integral erection, do not have better dustproof effect simultaneously, and then have certain defect consequently, the utility model provides a make things convenient for deep hole drill of chip removal, with the problem of solving the aforesaid and proposing.
SUMMERY OF THE UTILITY MODEL
The utility model provides a make things convenient for deep hole of chip removal bores aims at solving and does not have better location structure when the installation to reduced the steadiness of unit mount, not had better dustproof effect simultaneously, and then had the problem that certain defect is consequently.
In order to achieve the above object, the utility model provides a following technical scheme: a deep hole drill facilitating chip removal, comprising:
the outer side of the lower end of the deep hole drill body is provided with a connecting piece, the outer side of the lower end of the connecting piece is provided with an installation rod, and the outer side end of the installation rod is provided with a connecting groove;
the mounting sleeve is mounted at the outer side end of the mounting rod, a mounting hole is formed in the mounting sleeve, and a dustproof groove is formed in the inner side of the upper end of the mounting sleeve;
the dustproof ring is installed at the upper side end of the installation sleeve through the dustproof groove, the inner wall end of the installation sleeve is fixedly installed with a connecting block in an attaching mode, a positioning assembly is arranged at the right side end of the installation sleeve, and a positioning hole is formed in the installation rod.
Preferably, the chip groove is spiral setting in the outside of deep hole brill body, and deep hole brill body, joint piece and installation pole be integral type setting from top to bottom.
Preferably, the mounting rod is connected with the mounting sleeve in an inserting mode through the mounting hole, and the dustproof ring and the connecting piece are connected with each other at the upper side end of the mounting hole.
Preferably, the connecting block is connected with the mounting rod in a clamping manner through the connecting groove, and the cross section of the connecting block is arc-shaped.
Preferably, the positioning assembly comprises a mounting plate, a positioning rod and a fixing bolt;
the mounting plate is mounted on the inner side of the right end of the mounting sleeve;
the positioning rod is fixedly arranged at the left end of the mounting plate;
and the fixing bolt is arranged on the outer side of the right end of the mounting plate.
Preferably, the positioning rod is connected with the mounting rod in an inserting mode through the positioning hole, and the positioning rod is arranged in an up-and-down symmetrical mode about the horizontal central axis of the mounting plate.
Compared with the prior art, the beneficial effects of the utility model are that: this make things convenient for deep hole of chip removal bores, the convenient chip removal of during operation, and has better location structure to improve the steadiness of integral erection, had dustproof effect simultaneously.
1. The chip removal groove is spirally arranged on the outer side of the deep hole drill body, and the scraps can be discharged outwards through the chip removal groove, so that the whole body has a better convenient chip removal function, the phenomenon that the drilling hole is blocked due to the scraps can be effectively avoided, and the working efficiency of the whole body is improved;
2. the dustproof ring is arranged at the upper side end of the mounting sleeve under the action of the dustproof groove, the upper end of the dustproof ring is connected with the connecting piece, and the dustproof ring reduces a gap generated by the connection of the connecting piece and the mounting sleeve, so that the dustproof effect can be achieved, and dust can be effectively prevented from entering the mounting sleeve;
3. install in the right-hand member inboard of installation cover through the mounting panel in fixing bolt's effect, and the locating lever adopts the mode of pegging graft with the installation pole under the effect of locating hole to be connected, and the locating lever has better location installation effect to installation pole and installation cover, has further improved the accuracy of installation pole and installation cover installation.
Drawings
Fig. 1 is a schematic view of the front cross-sectional structure of the present invention;
FIG. 2 is a schematic top view of the cross-sectional structure of the present invention;
FIG. 3 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;
fig. 4 is the utility model discloses the overall structure sketch map is connected with the connecting block to the installation cover.
In the figure: 1-deep hole drill body, 2-chip groove, 3-connecting piece, 4-mounting rod, 5-connecting groove, 6-mounting sleeve, 7-mounting hole, 8-dustproof groove, 9-dustproof ring, 10-connecting block, 11-positioning component, 1101-mounting plate, 1102-positioning rod, 1103-fixing bolt and 12-positioning hole.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a deep hole of convenient chip removal bores, chip groove 2 has been seted up including the outside end of deep hole drill body 1, and the lower extreme outside of deep hole drill body 1 is provided with linking piece 3, installation pole 4 is installed in the lower extreme outside of linking piece 3, and the outside end of installation pole 4 has been seted up and has been linked up groove 5, installation cover 6 is installed in the outside end of installation pole 4, and the inside of installation cover 6 has seted up mounting hole 7, and dust groove 8 has been seted up to the upper end inboard of installation cover 6, dust ring 9 installs in the upside end of installation cover 6 through dust groove 8 simultaneously, and the inner wall end laminating formula fixed mounting of installation cover 6 has connecting block 10, and the right side end of installation cover 6 is provided with locating component 11, locating hole 12 has been seted up to the inside of installation pole 4, the combination constitutes the deep hole drill of making things convenient for the chip removal.
When the deep hole drill convenient for chip removal is used, as shown in fig. 1, fig. 2 and fig. 4, the chip removal groove 2 is spirally arranged on the outer side of the deep hole drill body 1, and the deep hole drill body 1, the connecting piece 3 and the mounting rod 4 are integrally arranged up and down, so that when the deep hole drill body 1 performs drilling work and generates scraps, the scraps can be discharged outwards through the chip removal groove 2, the whole body has a good chip removal function convenient for chip removal, the phenomenon that the drilling hole is blocked due to the scraps can be effectively avoided, and the working efficiency of the whole body is further improved;
because the installation rod 4 is connected with the installation sleeve 6 in an inserting manner through the installation hole 7, the connection block 10 is connected with the installation rod 4 in a clamping manner through the connection groove 5, and the cross section of the connection block 10 is arc-shaped, when the whole deep hole drill body 1 is installed, the installation rod 4 is only required to be inserted into the installation sleeve 6 through the installation hole 7, the connection block 10 fixedly installed in an attaching manner at the inner wall end of the connection block 10 is connected with the installation rod 4 through the connection groove 5, at the moment, the connection block 10 has a better limiting effect on the installation rod 4, so that the installation rod 4 is better installed, the phenomenon that the installation rod 4 deviates in the installation process can be avoided, the installation rod 4 after installation is positioned at the inner side end of the installation sleeve 6, at the moment, the lower end face of the connection piece 3 is connected with the dustproof ring 9 arranged at the upper end of the installation sleeve 6 through the dustproof groove 8, the dustproof ring 9 reduces the gap generated by connecting the connecting piece 3 with the mounting sleeve 6, thereby playing a dustproof role and effectively avoiding dust from entering the mounting sleeve 6.
Specifically, as shown in fig. 1 and fig. 3, since the mounting plate 1101 is mounted on the inner side of the right end of the mounting sleeve 6 through the fixing bolt 1103, and the positioning rod 1102 is fixedly mounted at the left end of the mounting plate 1101, and meanwhile, the positioning rod 1102 is connected with the mounting rod 4 through the positioning hole 12 in an inserting manner, when the mounting rod 4 is mounted inside the mounting sleeve 6, the positioning rod 1102 can be inserted into the mounting sleeve 6, and meanwhile, the left end of the positioning rod 1102 is inserted into the mounting rod 4 through the positioning hole 12, and when the positioning rod 1102 is completely inserted into the mounting rod 4 and the mounting sleeve 6, the mounting plate 1101 is fixed through the fixing bolt 1103, so that the positioning rod 1102 has a good positioning effect on the mounting rod 4 and the mounting sleeve 6, the mounting accuracy of the mounting rod 4 and the mounting sleeve 6 is further improved, and the use method of the deep hole drill facilitating chip removal is provided.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (6)
1. The utility model provides a make things convenient for deep hole of chip removal bores which characterized in that includes:
the outer side end of the deep hole drill body is provided with a chip removal groove, the outer side of the lower end of the deep hole drill body is provided with a connecting piece, the outer side of the lower end of the connecting piece is provided with an installation rod, and the outer side end of the installation rod is provided with a connecting groove;
the mounting sleeve is mounted at the outer side end of the mounting rod, a mounting hole is formed in the mounting sleeve, and a dustproof groove is formed in the inner side of the upper end of the mounting sleeve;
the dustproof ring is installed at the upper side end of the installation sleeve through the dustproof groove, the inner wall end of the installation sleeve is fixedly installed with a connecting block in an attaching mode, a positioning assembly is arranged at the right side end of the installation sleeve, and a positioning hole is formed in the installation rod.
2. The deep hole drill facilitating chip removal according to claim 1, wherein: the chip groove is spiral in the outside of deep hole brill body and sets up, and deep hole brill body, link up piece and installation pole be integral type setting from top to bottom.
3. The deep hole drill facilitating chip removal according to claim 1, wherein: the installation rod is connected with the installation sleeve in an inserting mode through the installation hole, and the dustproof ring and the connecting piece are connected with each other at the side end of the installation hole.
4. The deep hole drill facilitating chip removal according to claim 1, wherein: the connecting block is connected with the mounting rod in a clamping mode through the connecting groove, and the cross section of the connecting block is arc-shaped.
5. A deep hole drill facilitating chip removal according to claim 1, wherein: the positioning assembly comprises a mounting plate, a positioning rod and a fixing bolt;
the mounting plate is mounted on the inner side of the right end of the mounting sleeve;
the positioning rod is fixedly arranged at the left end of the mounting plate;
and the fixing bolt is arranged on the outer side of the right end of the mounting plate.
6. The deep hole drill facilitating chip removal according to claim 5, wherein: the locating lever adopts the mode of pegging graft to be connected through the locating hole with the installation pole, and the locating lever sets up about the horizontal axis longitudinal symmetry of mounting panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220570096.5U CN217412539U (en) | 2022-03-16 | 2022-03-16 | Deep hole drill convenient for chip removal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220570096.5U CN217412539U (en) | 2022-03-16 | 2022-03-16 | Deep hole drill convenient for chip removal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217412539U true CN217412539U (en) | 2022-09-13 |
Family
ID=83178543
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220570096.5U Active CN217412539U (en) | 2022-03-16 | 2022-03-16 | Deep hole drill convenient for chip removal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217412539U (en) |
-
2022
- 2022-03-16 CN CN202220570096.5U patent/CN217412539U/en active Active
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