CN105082264A - Positioning protecting sleeve of drill bit for mounting bolt of intelligent furniture in intelligent furniture system - Google Patents
Positioning protecting sleeve of drill bit for mounting bolt of intelligent furniture in intelligent furniture system Download PDFInfo
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- CN105082264A CN105082264A CN201510533120.2A CN201510533120A CN105082264A CN 105082264 A CN105082264 A CN 105082264A CN 201510533120 A CN201510533120 A CN 201510533120A CN 105082264 A CN105082264 A CN 105082264A
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- drill bit
- sheath body
- protecting sleeve
- hole
- positioning
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Abstract
The invention discloses a positioning protecting sleeve of a drill bit for mounting a bolt of intelligent furniture in an intelligent furniture system. The positioning protecting sleeve comprises a protecting sleeve body (2) and a locking nut (3), wherein the protecting sleeve body (2) is of a cylindrical structure, and a positioning clamping ring (7) is arranged at the outer side of the middle part of the protecting sleeve body (2); screw threads (8) which are matched and connected with the screw threads in the locking nut (3) are formed in the outer side surface of the protecting sleeve body (2), positioned at the lower end of the positioning clamping ring (7); a drill bit mounting through hole (5) is axially formed in the protecting sleeve body (2); a circle of balls (6) is embedded into the drill bit mounting through hole (5) in the protecting sleeve body (2). According to the positioning protecting sleeve of the drill bit for mounting the bolt of the intelligent furniture in the intelligent furniture system, the structure is simple, and the drill bit can be clamped to a processing area; in addition, the position of the drill bit can be randomly adjusted as requirement; the drill bit for drilling holes under different spacing requirements can be positioned, and the drill bit can be protected without being influenced, so that the positioning performance and protecting performance are outstanding.
Description
Technical field
The present invention relates to a kind of furniture processing assembly, belong 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 invention is exactly a kind of accessory of automatic location drilling device, for auxiliary positioning drill bit, make bit bore accurate.
Summary of the invention
Problem to be solved by this invention 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, technical scheme provided by the invention 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 invention has the advantages that: this drill bit positioning sheath installed for intelligentized Furniture screw in Smart Home system of the present invention's 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 invention.
Fig. 2 is installation diagram of the present invention.
Fig. 3 is the structural representation of sheath body of the present invention.
Fig. 4 be the present invention 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 present invention better, below in conjunction with the embodiment of the present invention and accompanying drawing, clear, complete explanation is carried out to technical scheme of the present invention.
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 present invention as mentioned above.Scope of patent protection of the present invention is as the criterion with claims, the equivalent structure change that every utilization description of the present invention and accompanying drawing content are done, and in like manner all should be included in protection scope of the present invention.
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 |
|---|---|---|---|
| CN201510533120.2A CN105082264A (en) | 2015-08-27 | 2015-08-27 | Positioning protecting sleeve of drill bit for mounting bolt of intelligent furniture in intelligent furniture system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510533120.2A CN105082264A (en) | 2015-08-27 | 2015-08-27 | Positioning protecting sleeve of drill bit for mounting bolt of intelligent furniture in intelligent furniture system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105082264A true CN105082264A (en) | 2015-11-25 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510533120.2A Pending CN105082264A (en) | 2015-08-27 | 2015-08-27 | Positioning protecting sleeve of drill bit for mounting bolt of intelligent furniture in intelligent furniture system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105082264A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2098236C1 (en) * | 1995-08-31 | 1997-12-10 | Акционерное общество "Подольский машиностроительный завод" | Guiding sleeve |
| CN203156110U (en) * | 2013-03-27 | 2013-08-28 | 浙江工贸职业技术学院 | High-performance drilling locating sleeve |
| CN203409314U (en) * | 2013-06-14 | 2014-01-29 | 武汉华电工程装备有限公司 | Drill jig template |
| CN203765043U (en) * | 2011-01-10 | 2014-08-13 | 广西玉柴机器股份有限公司 | Quick-change drill sleeve for machine body cooling nozzle holes |
| CN204194891U (en) * | 2014-09-12 | 2015-03-11 | 沈阳飞机工业（集团）有限公司 | A kind of spacing adjustable combination type drill bushing |
| CN104858479A (en) * | 2015-04-30 | 2015-08-26 | 四川远畅新能源科技有限公司 | Positioning sheath for positioning of screw mounting drill |
-
2015
- 2015-08-27 CN CN201510533120.2A patent/CN105082264A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2098236C1 (en) * | 1995-08-31 | 1997-12-10 | Акционерное общество "Подольский машиностроительный завод" | Guiding sleeve |
| CN203765043U (en) * | 2011-01-10 | 2014-08-13 | 广西玉柴机器股份有限公司 | Quick-change drill sleeve for machine body cooling nozzle holes |
| CN203156110U (en) * | 2013-03-27 | 2013-08-28 | 浙江工贸职业技术学院 | High-performance drilling locating sleeve |
| CN203409314U (en) * | 2013-06-14 | 2014-01-29 | 武汉华电工程装备有限公司 | Drill jig template |
| CN204194891U (en) * | 2014-09-12 | 2015-03-11 | 沈阳飞机工业（集团）有限公司 | A kind of spacing adjustable combination type drill bushing |
| CN104858479A (en) * | 2015-04-30 | 2015-08-26 | 四川远畅新能源科技有限公司 | Positioning sheath for positioning of screw mounting drill |
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Application publication date: 20151125 |