CN211440640U - Drilling rod for drilling dust collector - Google Patents
Drilling rod for drilling dust collector Download PDFInfo
- Publication number
- CN211440640U CN211440640U CN201922272222.XU CN201922272222U CN211440640U CN 211440640 U CN211440640 U CN 211440640U CN 201922272222 U CN201922272222 U CN 201922272222U CN 211440640 U CN211440640 U CN 211440640U
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- extension
- connecting portion
- drilling
- drill bit
- diameter
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Abstract
The utility model discloses a drilling connects drilling rod for dirt ware belongs to drilling rod equipment technical field, including connecting portion, extension and drill bit portion, drill bit portion and connecting portion set up at the both ends of extension and three integrated into one piece, connecting portion are equipped with the draw-in groove that is used for being connected with the rig, the maximum external diameter of drill bit portion equals or is less than the diameter of extension, the front end of connecting portion is the round platform form, the diameter of extension equals or is less than the minimum diameter of connecting portion front end, be equipped with dustproof piece on the extension. The utility model discloses an add the extension and make the drilling rod can be used for and connect the dirt ware cooperation, can play dustproof effect through setting up dustproof piece, avoid the dust to leak from the drilling rod and the junction that connects the dirt ware.
Description
Technical Field
The utility model belongs to the technical field of drilling rod equipment technique and specifically relates to a drilling connects drilling rod for dirt catcher.
Background
The drilling in-process of decoration can produce a large amount of dust, not only can cause the influence to the environment, and the workman inhales too much dust for a long time, also can cause the injury to the health. In order to solve the problems, the dust collector matched with the drilling machine needs to be designed, dust generated by drilling is collected in a centralized mode, and dust raising is avoided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a drilling connects drilling rod for dirt ware to solve among the prior art drilling rod can not be fine with connect dirt ware complex technical problem.
The utility model provides a drilling connects drilling rod for dirt ware, including connecting portion, extension and drill bit portion, drill bit portion and connecting portion set up at the both ends of extension and three integrated into one piece, connecting portion are equipped with the draw-in groove that is used for being connected with the rig, the maximum external diameter of drill bit portion equals or is less than the diameter of extension, the front end of connecting portion is the round platform form, the diameter of extension equals or is less than the minimum diameter of connecting portion front end, be equipped with dustproof piece on the extension.
Further, the drill bit part comprises an impact head and an impact rod, and the outer diameter of the impact head is larger than that of the impact rod.
Compared with the prior art, the beneficial effects of the utility model reside in that:
one of the two, the utility model discloses add at the middle part of drilling rod and established the extension, the extension is used for making the drilling rod run through and connects the dirt ware, and the dirt ware that connects that can be fine cooperates, moreover, is the diameter that has increased the extension for ordinary drilling rod, because the drilling rod is whole longer, can increase its holistic hardness through the thickness that increases the extension.
And secondly, the dustproof sheet arranged in the middle of the drill rod and the front end of the connecting part are arranged in a circular truncated cone shape, and a certain dustproof effect can be achieved at the connecting part of the drill rod and the dust collector.
Third, the setting that the external diameter of impact head is greater than the external diameter of impact rod in the embodiment two makes the drill bit portion when drilling, can not be pressed from both sides by the wall body clamp, is convenient for take out the drill bit portion from the hole of punching.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic perspective view of a first embodiment of the present invention;
FIG. 2 is a schematic view of a practical three-dimensional structure of the present invention;
fig. 3 is a schematic perspective view of a second embodiment of the present invention.
Reference numerals:
the device comprises a connecting part 1, an extending part 2, a drill bit part 3, an impact head 31, an impact rod 32, a clamping groove 4 and a dustproof sheet 5.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention.
The components of the embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention.
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.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
First embodiment, as shown in fig. 1 to 3, the embodiment of the present invention provides a drill rod for a drilling dust collector, including a connecting portion 1, an extending portion 2 and a drill bit portion 3, where the drill bit portion 3 and the connecting portion 1 are disposed at two ends of the extending portion 2 and are three integrally formed, the connecting portion 1 is provided with a slot 4 for connecting with a drilling machine, and a maximum outer diameter of the drill bit portion 3 is equal to or smaller than a diameter of the extending portion 2; compared with the common drill rod, the diameter of the extension part 2 is increased, the drill rod is longer as a whole, the hardness of the extension part 2 can be increased by increasing the thickness of the extension part, the front end of the connecting part 1 is in a circular truncated cone shape, the diameter of the extension part 2 is equal to or smaller than the minimum diameter of the front end of the connecting part 1, and the extension part 2 is provided with a dust-proof sheet 5; wherein, can be connected through modes such as welding, screwed connection and splicing between dustproof piece 5 and the drilling rod, use the welding and splice fixed firm, but be difficult to dismantle and change, use screwed connection, convenient change makes the utility model discloses can change more suitable dustproof piece 5 when being applied to not unidimensional dust catcher, guarantee dustproof effect.
Specifically, the drill bit part 3 comprises an impact head 31 and an impact rod 32, wherein the outer diameter of the impact head 31 is larger than that of the impact rod 32; due to the arrangement, the drill bit part 3 cannot be clamped by a wall body during drilling, the drill bit part 3 can be conveniently drawn out from a drilled hole, and the arrangement is convenient for processing and purchasing a proper drill rod.
The utility model discloses when using, will connect the dirt ware cover on the extension 2 of drilling rod, install dustproof piece 5 on the extension 2 of drilling rod again, when driling, the rig drives the drilling rod and rotates and drill, and simultaneously, dustproof piece 5 will waft the dust of coming and block, and wherein, the front end of connecting portion 1 is the setting of round platform form, can play certain dustproof effect in the drilling rod with the junction that connects the dirt ware.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.
Claims (2)
1. The utility model provides a drilling connects drilling rod for dirt ware, its characterized in that, includes connecting portion (1), extension (2) and drill bit portion (3), drill bit portion (3) and connecting portion (1) set up at the both ends and three integrated into one piece of extension (2), connecting portion (1) are equipped with draw-in groove (4) that are used for being connected with the rig, the maximum external diameter of drill bit portion (3) equals or is less than the diameter of extension (2), the front end of connecting portion (1) is the round platform form, the diameter of extension (2) equals or is less than the minimum diameter of connecting portion (1) front end, be equipped with dustproof piece (5) on extension (2).
2. The drill rod for the drilling dust collector as claimed in claim 1, wherein: the drill bit part (3) comprises an impact head (31) and an impact rod (32), and the outer diameter of the impact head (31) is larger than that of the impact rod (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922272222.XU CN211440640U (en) | 2019-12-17 | 2019-12-17 | Drilling rod for drilling dust collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922272222.XU CN211440640U (en) | 2019-12-17 | 2019-12-17 | Drilling rod for drilling dust collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211440640U true CN211440640U (en) | 2020-09-08 |
Family
ID=72312754
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922272222.XU Active CN211440640U (en) | 2019-12-17 | 2019-12-17 | Drilling rod for drilling dust collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211440640U (en) |
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2019
- 2019-12-17 CN CN201922272222.XU patent/CN211440640U/en active Active
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