CN205130051U - A drill bit location sheath that it is intelligent furniture mounting screw that is arranged in intelligent house - Google Patents
A drill bit location sheath that it is intelligent furniture mounting screw that is arranged in intelligent house Download PDFInfo
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- CN205130051U CN205130051U CN201520652428.4U CN201520652428U CN205130051U CN 205130051 U CN205130051 U CN 205130051U CN 201520652428 U CN201520652428 U CN 201520652428U CN 205130051 U CN205130051 U CN 205130051U
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- drill bit
- sheath
- sheath body
- location
- hole
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Abstract
The utility model discloses a drill bit location sheath that it is intelligent furniture mounting screw that is arranged in intelligent house, including sheath main part (2) and lock nut (3), sheath main part (2) are cylindrical structure sheath main part (2) middle part outside is provided with location snap ring (7), the lateral surface that sheath main part (2) lie in location snap ring (7) lower extreme sets up screw (8), and screw (8) are connected with the cooperation of lock nut (3) internal thread, sheath main part (2) inside axial sets up drill bit installation through -hole (5), sheath main part (2) have round ball (6) inside still the inlaying of drill bit installation through -hole (5). The utility model discloses a this kind of a drill bit location sheath that it is intelligent furniture mounting screw that is arranged in intelligent house, simple structure not only can be with the drill bit chucking in machining dimension department to can adjust the drill bit position as required at will, can be used to the location of the drilling drill bit of different intervals requirement, and can protect the drill bit under the condition that does not influence the drill bit, polarization and protectiveness are good.
Description
Technical field
The utility model relates to a kind of furniture processing assembly, belongs to intelligentized Furniture manufacture field, specifically a kind of drill bit positioning sheath installed for intelligentized Furniture screw in Smart Home system.
Background technology
In intelligentized Furniture manufacture field, at some Smart Home parts as connector, plate body, the parts such as portable plate all need process many connecting holes for connecting, these connecting holes are all generally after finding benchmark accurately in advance, benchmark is directly looked for hole during boring, but so not only there is larger mismachining tolerance between Kong Yukong, larger for error the machining hole between some machining holes with pitch requirements, therefore for reducing the interval error with the installing hole of pitch requirements, nowadays automaticity of holing is more and more higher, also more come also high for this precision with the hole machined of locating hole pitch requirements, positioning sheath of the present utility model is exactly a kind of accessory of automatic location drilling device, for auxiliary positioning drill bit, make bit bore accurate.
Utility model content
Problem to be solved in the utility model is to provide a kind of drill bit positioning sheath installed for intelligentized Furniture screw in Smart Home system, drill bit can be located and lock, and do not affect bit bore, solve bit bore low precision in the past, for the problem that the hole machined error with pitch requirements is large.
Based on above object, the technical scheme that the utility model provides is:
For the drill bit positioning sheath that intelligentized Furniture screw in Smart Home system is installed, comprise sheath body and locking nut, sheath body is cylindrical structural, in the middle part of described sheath body, arranged outside has location snap ring, the lateral surface that described sheath body is positioned at snap ring lower end, location arranges screw thread, screw thread and locking nut internal whorl are connected, and the inner drill bit that axially arranges of described sheath body installs through hole, and described sheath body is installed through hole inside at drill bit and is also inlaid with a circle ball.
Further, described sheath body upper end end face is also symmetrically arranged with two and adds oil hole, and two add oil hole and vertically arrange and be communicated with ball.
Further, snap ring upper surface, described location is also evenly equipped with four graduation marks distributed vertically.
Further, described drill bit installs surface roughness Ra≤3.2 of through-hole inner surface.
Further, described sheath body and locking nut all adopt superhigh molecular weight polyethylene material to make.
Compared to prior art; the utility model has the advantage of: this drill bit positioning sheath installed for intelligentized Furniture screw in Smart Home system of the utility model design; not only structure is simple; drill bit can be clamped on processing dimension place; and arbitrarily can adjust bit location as required; can be used for the location of drill that different spacing requires, and drill bit can be protected when not affecting drill bit, polarization and protectiveness good.
Accompanying drawing explanation
Fig. 1 is STRUCTURE DECOMPOSITION schematic diagram of the present utility model.
Fig. 2 is installation diagram of the present utility model.
Fig. 3 is the structural representation of the utility model sheath body.
Fig. 4 be the utility model install schematic diagram.
Label in figure is expressed as: 1, graduation mark; 2, sheath body; 3, locking nut; 4, oil hole is added; 5, drill bit installs through hole; 6, ball; 7, snap ring is located; 8, screw thread; 9, Measure Board.
Detailed description of the invention
In order to make those skilled in the art understand the utility model better, below in conjunction with the utility model embodiment and accompanying drawing, clear, complete explanation is carried out to the technical solution of the utility model.
Embodiment 1
The drill bit positioning sheath installed for intelligentized Furniture screw in Smart Home system as described in Fig. 1-Fig. 4, comprise sheath body 2 and locking nut 3, sheath body 2 is cylindrical structural, in the middle part of described sheath body 2, arranged outside has location snap ring 7, the lateral surface that described sheath body 2 is positioned at snap ring 7 lower end, location arranges screw thread 8, screw thread 8 and locking nut 3 internal whorl are connected, the inner drill bit that axially arranges of described sheath body 2 installs through hole 5, and described sheath body 2 is installed through hole 5 inside at drill bit and is also inlaid with a circle ball 6.
The present embodiment sheath body 2 is arranged on the Measure Board 9 of automatic location drilling device, sheath body 2 installation site can be adjusted according to machining hole pitch requirements, the location snap ring 7 of sheath body 2 is stuck in the adjustment draw-in groove upper end, position of automatic location drilling device, sheath body 2 lower end is adjusted draw-in groove through position and is locked by locking nut 3, can by machining hole locking position, during boring, drill bit carries out hole machined to workpiece after installing through hole 5 through drill bit; Sheath body 2 in the present embodiment and locking nut 3 coordinate can locate machining hole locking position for bit location; auxiliary positioning drill bit; drill bit mismachining tolerance is reduced; arbitrarily can adjust bit location as required; be specially adapted to location and the boring with the drill that different spacing requires; drill bit can be protected when not affecting drill bit rotational, polarization and protectiveness good.
Embodiment 2
The present embodiment adds following structure on the basis of embodiment 1, is specially: described sheath body 2 upper end end face is also symmetrically arranged with two and adds oil hole 4, and two add oil hole 4 and vertically arrange and be communicated with ball 6.
In the present embodiment, in order to ensure that positioning sheath can not affect normal drill, ensure the continuity of boring, the present embodiment is provided with two at sheath body 2 upper end end surface symmetric and adds oil hole 4, two add oil hole 4 and vertically arrange and be communicated with ball 6, add lubricating oil or temperature lowering water, thus can reduce the frictional resistance of sheath to drill bit by adding oil hole 4, and can temperature of diamond bit be reduced, ensure the safe handling of drill bit.
Embodiment 3
The present embodiment adds following structure on the basis of embodiment 1 or embodiment 2, specifically: snap ring 7 upper surface, described location is also evenly equipped with four graduation marks distributed vertically 1.
In the present embodiment, graduation mark 1 distributes vertically, its intersection point is the axis of drill bit, when needs adjustment sheath position, finding by arbitrary scale line 1 scale value that on Measure Board 9, position adjustment draw-in groove is corresponding accurately, play pinpoint object, finding accurately without the need to manually using rule again, decrease human error, improve bore size precision.
Embodiment 4
The present embodiment has done following optimization on the basis of above-mentioned any embodiment, is specially: described drill bit installs surface roughness Ra≤3.2 of through hole 5 inner surface.
Bring frictional force large for reducing rough surface in the present embodiment, affect drill bit rotational, and the problem of parts damages is there is in order to the heat reducing friction initiation is excessive, drill bit in the present embodiment installs surface roughness Ra≤3.2 of through hole 5 inner surface, the reduce orifice skin-friction coefficient of maximizing, improves assembly precision and reduces friction.
Embodiment 5
The present embodiment has done following optimization on the basis of above-mentioned any embodiment, is specially: described sheath body 2 and locking nut 3 all adopt superhigh molecular weight polyethylene material to make.
In the present embodiment, consider the thermal diffusivity of drill bit and the durability of sheath, sheath body 2 and locking nut 3 all adopt superhigh molecular weight polyethylene material to make by spy, superhigh molecular weight polyethylene material not only shock resistance, endurance, wear-resisting, thermal diffusivity good, and processing request and cost low, not only can improve drill bit heat radiation, extend sheath service life, and also can reduce automatic location drilling device overall weight.
Well can realize the utility model as mentioned above.Scope of patent protection of the present utility model is as the criterion with claims, the equivalent structure change that every utilization description of the present utility model and accompanying drawing content are done, and in like manner all should be included in protection domain of the present utility model.
Claims (5)
1. for the drill bit positioning sheath of intelligentized Furniture screw installation in Smart Home system, it is characterized in that: comprise sheath body (2) and locking nut (3), sheath body (2) is cylindrical structural, at described sheath body (2) middle part, arranged outside has location snap ring (7), the lateral surface that described sheath body (2) is positioned at snap ring (7) lower end, location arranges screw thread (8), screw thread (8) and locking nut (3) internal whorl are connected, the inner drill bit that axially arranges of described sheath body (2) installs through hole (5), described sheath body (2) is installed through hole (5) inside at drill bit and is also inlaid with a circle ball (6).
2. the drill bit positioning sheath installed for intelligentized Furniture screw in Smart Home system according to claim 1, it is characterized in that: described sheath body (2) upper end end face is also symmetrically arranged with two and adds oil hole (4), two add oil hole (4) and vertically arrange and be communicated with ball (6).
3. the drill bit positioning sheath installed for intelligentized Furniture screw in Smart Home system according to claim 1, is characterized in that: snap ring (7) upper surface, described location is also evenly equipped with four graduation marks distributed vertically (1).
4. the drill bit positioning sheath installed for intelligentized Furniture screw in Smart Home system according to claim 1, is characterized in that: described drill bit installs surface roughness Ra≤3.2 of through hole (5) inner surface.
5. the drill bit positioning sheath installed for intelligentized Furniture screw in Smart Home system according to claim 1, is characterized in that: described sheath body (2) and locking nut (3) all adopt superhigh molecular weight polyethylene material to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520652428.4U CN205130051U (en) | 2015-08-27 | 2015-08-27 | A drill bit location sheath that it is intelligent furniture mounting screw that is arranged in intelligent house |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520652428.4U CN205130051U (en) | 2015-08-27 | 2015-08-27 | A drill bit location sheath that it is intelligent furniture mounting screw that is arranged in intelligent house |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205130051U true CN205130051U (en) | 2016-04-06 |
Family
ID=55615872
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520652428.4U Active CN205130051U (en) | 2015-08-27 | 2015-08-27 | A drill bit location sheath that it is intelligent furniture mounting screw that is arranged in intelligent house |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205130051U (en) |
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2015
- 2015-08-27 CN CN201520652428.4U patent/CN205130051U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Yao Cunyang Inventor before: Wang Hai Inventor before: Li Guo |
|
| COR | Change of bibliographic data | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160901 Address after: 510663, room 10, 302 East Road, Xintang street, Tianhe District, Guangdong, Guangzhou Patentee after: Guangdong Ailin Technology Co., Ltd. Address before: 610041 Sichuan city of Chengdu province Chengdu Tianfu four Street No. 66 Building 2 floor 8 No. 3 Patentee before: CHENGDU ZHONGFU IDEAL TECHNOLOGY CO., LTD. |