CN206455207U - A kind of grid thread mill drilling and the instrument assembled - Google Patents
A kind of grid thread mill drilling and the instrument assembled Download PDFInfo
- Publication number
- CN206455207U CN206455207U CN201720114177.3U CN201720114177U CN206455207U CN 206455207 U CN206455207 U CN 206455207U CN 201720114177 U CN201720114177 U CN 201720114177U CN 206455207 U CN206455207 U CN 206455207U
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- China
- Prior art keywords
- holding tank
- horn shape
- shape holding
- grid
- lower template
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- 238000005553 drilling Methods 0.000 title claims abstract description 16
- 230000015572 biosynthetic process Effects 0.000 claims description 8
- 230000007704 transition Effects 0.000 claims description 4
- 230000000630 rising effect Effects 0.000 claims 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract description 8
- 229910052782 aluminium Inorganic materials 0.000 abstract description 8
- 239000004411 aluminium Substances 0.000 abstract description 8
- 238000003466 welding Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 7
- 238000009434 installation Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000005498 polishing Methods 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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- Drilling And Boring (AREA)
Abstract
The utility model discloses a kind of grid thread mill drilling and the instrument of assembling, including cope plate, lower template, drill bushing and pilot pin；After cope plate and lower template are fastened, housing of the cavity that horn shape holding tank I and horn shape holding tank I ' are formed just with grid matches, and inside casing of the cavity that horn shape holding tank II and horn shape holding tank II ' are formed just with grid matches；For grid internal and external frames thread mill drilling when, internal and external frames are individually positioned in the horn shape holding tank I and II of lower template, cope plate is fastened in lower template again, in the position of each drill bushing it is respectively that inside casing and housing drill after installing, it is drilled behind hole and removes cope plate, two end mill grids and right angle grid are arranged in two holding tanks I and horn shape holding tank III of lower template, are separately fixed at the end mill grid of internal and external frames two and right angle grid of grid together with screw.The utility model can quick and precisely be punched to aluminium grid, and be assembled, and its is simple to operate, and cost is low, and precision is high.
Description
Technical field
The utility model belongs to building doors and windows field, is related to a kind of pseudo-classic Chinese feature grid rapid processing threaded connection hole simultaneously
The frock of assembling.
Background technology
Existing aluminium grid processing is main based on welding and be spirally connected.During using welding manner, the blanking of grid aluminium section bar elder generation
After weld, because grid aluminium section bar wall thickness is relatively thin, and be hollow chamber profile, welding can cause section bar to deform, for example rectangle grid
After the completion of welding, diagonal deviation is larger, and has difference of height.The problem of grid internal and external frames aluminium section bar all has such.Grid
When internal and external frames are connected, first internal and external frames section bar, two end mill grids and right angle grid are fitted into welding template and positioned, then welded,
Efficiency is low；Overlap of polishing is needed after the completion of welding, processing efficiency is further reduced.The aluminium grid size of welding is not exclusively unified,
Have the shortcomings that welding deformation, overlap unsightly, polishing long processing time.Weld category is rigidly connected, and has the hidden danger that stress ftractures.
During using screw connection manner, punched on grid internal and external frames, with two screws by internal and external frames section bar, end mill grid and right angle grid
It is directly connected to, conventional method is that housing is separated with inside casing and punched with electric drill, causes hole position inaccurate, the screwed hole of internal and external frames is not
In same center line, position degree differs greatly, and is easily deflected during fastened by screw, eccentric.
Utility model content
The purpose of this utility model is exactly to solve the above-mentioned problems in the prior art to process screw thread there is provided a kind of grid
Hole and the instrument assembled, the instrument can quick and precisely be punched to aluminium grid, and be assembled, and its is simple to operate, and cost is low, essence
Degree is high.
To achieve the above object, technical solution of the present utility model is：A kind of grid thread mill drilling and assemble
Instrument, it includes cope plate, lower template, drill bushing and pilot pin；The drill bushing hole of drill bushing and the connection spiral shell of the housing of grid and inside casing
Nail matches；
And housing with grid and the corner of inside casing corresponding with the housing of grid and inside casing position are provided with the lower template
Horn shape holding tank I and horn shape holding tank II that each hem width degree of shape and corner matches, and be provided with and two end mill grids and right angle
Grating position correspondence and two holding tanks I and horn shape holding tank that match with two end mill grids and right angle grille-like and width
Ⅲ；Parallel side of two holding tanks I respectively with horn shape holding tank I and horn shape holding tank II is extended vertically through, horn shape holding tank III
Each side connects to forming an integrally contained groove with two holding tanks I respectively；One or more pairs of correcting pin-and-holes or pilot pin are opened in respectively
Or projection is on the correspondence position on holding tank I and the side of the horn shape holding tank I parallel with holding tank I, or/and horn shape holding tank
I while and with horn shape holding tank I while parallel horn shape holding tank II side correspondence position on；
Have completely corresponding with the horn shape holding tank I and horn shape holding tank II in lower template on the bottom plate of described cope plate
Horn shape holding tank I ' and horn shape holding tank II ', also have has two with the opposite position projection of two holding tank I in lower template
The projection that two holding tanks I in template match；Had in each two raised minimum end faces and be centrally located at same center
Running through on axis or not through two drill bit resigning holes, two drill bit resigning holes be slightly larger than drill bushing drill bushing hole；With two it is convex
The raised fixed station for having a drill bushing on the relative horn shape holding tank I ' of minimum end face and each wall of horn shape holding tank II ' risen；It is each solid
Determine to have drill bushing mounting hole on platform, drill bushing is fixed in drill bushing mounting hole, the drill bushing hole of each drill bushing and two relative drill bits
Resigning hole is centrally located on same central axis；Cope plate with the correcting pin-and-hole or pilot pin opposite position in lower template
Upper projection has pilot pin or is provided with correcting pin-and-hole；
After described cope plate and lower template are fastened, the cavity of horn shape holding tank I and the formation of horn shape holding tank I ' just with
The housing of grid matches, and inside casing of the cavity that horn shape holding tank II and horn shape holding tank II ' are formed just with grid matches.
Cope plate and lower template described above is provided with arc mistake at the angle of cut of horn shape holding tank I and horn shape holding tank II
Cross hole.Further ensure the smooth installation of grid.
Horn shape holding tank II and horn shape in L-type cavity, lower template are had on cope plate described above and lower template
Square cavities are also provided between holding tank III.To mitigate the weight of cope plate and lower template.
The L-type cavity and the lower template of square cavities described above of being provided with is into just by width with height identical skirt
It is square, and in one jiao inwardly projecting one one small square angular, the angular hem width degree of intersection edges formation with square
It is identical with the side of square with height；Described horn shape holding tank I, two holding tanks I and horn shape holding tank III is opened in pros respectively
On each side of shape；Horn shape holding tank II be opened in it is prominent it is angular on；Where horn shape holding tank I, two holding tanks I and horn shape holding tank II
Each skirt into space be L-type cavity.Mitigate the weight of lower template, outward appearance is more attractive, also easier to process.
The cope plate described above for being provided with L-type cavity be by six width and height identical skirt into it is generally first-class
The L-type on side, center have the component of equilateral L-type cavity；Raised point of described horn shape holding tank I ', horn shape holding tank II ' and two
Wei Yu not be on each side.Mitigate the weight of cope plate, outward appearance is more attractive, also easier to process.
Instrument of the present utility model is split type, when being the internal and external frames thread mill drilling of grid, by the internal and external frames of grid
It is individually positioned in the horn shape holding tank I and horn shape holding tank II of lower template, then cope plate is fastened in lower template, installs
Afterwards, in the position of each drill bushing it is respectively that inside casing and housing drill, because inside casing and housing are all by upper and lower template maintenance,
So the hole got out is on same center line, the drilling degree of accuracy is high, and does not cause the deformation of inside casing and housing, facilitates section bar
Install；It is drilled behind hole, cope plate is removed, two end mill grids and right angle grid is arranged on to two holding tanks I and the angle of lower template
In shape holding tank III, directly the internal and external frames of grid, two end mill grids and right angle grid are separately fixed at together with two screws
.The utility model drills and installation operation is simple, easy to use, cost is low, the hole that gets out on same center line, drilling
The degree of accuracy is high, is difficult to cause the deformation of section bar；And assembled available for the punching of the pseudo-classic Chinese feature aluminium grid of different appearance and sizes.Bore
It is without prejudice during head resigning hole protection bit bore.
Brief description of the drawings
Fig. 1 is the dimensional structure diagram of cope plate in the utility model；
Fig. 2 is the dimensional structure diagram of lower template in the utility model；
Fig. 3 is the dimensional structure diagram of pilot pin in the utility model；
Fig. 4 is the dimensional structure diagram of drill bushing in the utility model；
Fig. 5 is the dimensional structure diagram being arranged on the internal and external frames of grid in lower template of the present utility model；
Fig. 6 is the dimensional structure diagram being arranged on the internal and external frames of grid between upper and lower template of the present utility model；
Fig. 7 is to remove the top view after cope plate after the internal and external frames of grid are drilled；
Fig. 8 installs dimensional structure diagram during screw for the internal and external frames of grid；
Fig. 9 installs the vertical view cutaway drawing after screw for the internal and external frames of grid.
Embodiment
The utility model is further described with specific embodiment below in conjunction with the accompanying drawings.
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7, Fig. 8 and Fig. 9, the present embodiment includes cope plate 1, lower template
10th, drill bushing 3 and pilot pin 2.The attachment screw 19 of the drill bushing hole of drill bushing 3 and the housing 16 of grid and inside casing 15 matches.
And housing 16 with grid corresponding with the housing 16 of grid and the position of inside casing 15 is provided with the lower template 10 and interior
Horn shape holding tank I 11 and horn shape holding tank II 12 that each hem width degree of the corner shape of frame 15 and corner matches；And be provided with and two
End mill grid 17 is corresponding with the position of right angle grid 18, and match with two end mill grids 17 and the shape of right angle grid 18 and width
Two holding tanks I 20 and horn shape holding tank III 21.Two holding tanks I 20 respectively with horn shape holding tank I 11 and horn shape holding tank II 12
Parallel side is extended vertically through, and each side of horn shape holding tank III 21 connects to forming an integrally contained groove with two holding tanks I 20 respectively.
A pair（Or it is multipair）Correcting pin-and-hole 13（Or pilot pin）It is opened in respectively（Or it is raised）In holding tank I 20 and equal with holding tank I 20
On the correspondence position on the side of capable horn shape holding tank I 11,（Or/and horn shape holding tank I 11 side and with horn shape holding tank I 11
While parallel horn shape holding tank II 12 while correspondence position on）.Preferably, it is provided with L-type cavity in described lower template 10
22, square cavities 23 are also provided between horn shape holding tank II 12 and horn shape holding tank III 21 in lower template 10.Preferably, it is described
The lower template 10 for being provided with L-type cavity 22 and square cavities 23 be by width and height identical skirt into square 24, and
In one jiao inwardly projecting one one small angular 25, the angular 25 square hem width degree and height of intersection edges formation with square
Spend identical with the side of square 24；Described horn shape holding tank I 11, two holding tanks I 20 and horn shape holding tank III 21 is opened in respectively
On square 24 each sides；Horn shape holding tank II 12 is opened on prominent angular 25；Horn shape holding tank I 11, two holding tanks I 20 and angle
Each skirt where shape holding tank II 12 into space be L-type cavity 22, horn shape holding tank II 12 and the institute of horn shape holding tank III 21
Each skirt into space be square cavities 23.Preferably, described lower template 10 is held in horn shape holding tank I 11 and horn shape
Receive groove II 12 the angle of cut at be provided with arc-shaped transition hole 14.
Have complete with horn shape holding tank I 11 and horn shape holding tank II 12 in lower template 10 on the bottom plate of described cope plate 1
Complete corresponding horn shape holding tank I ' 5 and horn shape holding tank II ' 6, also have and the opposite position of two holding tank I 20 in lower template 10
Projection has two projections 8 matched with two holding tanks I 20 in lower template 10.In each raised 8 two minimum end faces respectively
Be provided be centrally located at running through on same central axis or not through two drill bit resigning holes 7, two drill bit resigning holes 7 slightly larger than bore
The drill bushing hole of set 3.In each wall of the horn shape holding tank I ' 5 and horn shape holding tank II ' 6 relative with the minimum end face of two projections 8
Upper projection has the fixed station 4 of drill bushing.Drill bushing mounting hole is had on each fixed station 4, drill bushing 3 is fixed in drill bushing mounting hole,
The drill bushing hole of each drill bushing 3 is centrally located on same central axis with two relative drill bit resigning holes 7.Cope plate 1 with lower mould
Correcting pin-and-hole 13 on plate 10（Or pilot pin）Projection has pilot pin 2 on opposite position（Or it is provided with correcting pin-and-hole）.Preferably,
L-type cavity 26 is provided with described cope plate 1.Preferably, the cope plate 1 for being provided with L-type cavity 26 be by six width and
Height identical skirt into generally one equilateral L-type, center have the component of equilateral L-type cavity 26；Described horn shape holds
Receive groove I ' 5, horn shape holding tank II ' 6 and two projections 8 respectively be located at each side on.Preferably, described cope plate 1 is accommodated in horn shape
Arc-shaped transition hole 9 is provided with the angle of cut of groove I ' 5 and horn shape holding tank II ' 6.
After described cope plate 1 and lower template 10 are fastened, the cavity of horn shape holding tank I 11 and the formation of horn shape holding tank I ' 5
Just the housing 16 with grid matches, horn shape holding tank II 12 and horn shape holding tank II ' 6 formation cavity just with grid
Inside casing 15 matches.
During for the internal and external frames 15 of grid, 16 thread mill drilling, the internal and external frames 15,16 of grid are individually positioned in lower template
In 10 horn shape holding tank I 11 and horn shape holding tank II 12, then cope plate 1 is fastened in lower template 10, after installing, respectively
It is that inside casing 15 and housing 16 drill in the position of each drill bushing 3, because inside casing 15 and housing 16 are all by upper and lower template 1,10
Maintenance, so the hole got out is on same center line, the drilling degree of accuracy is high, and does not cause the deformation of inside casing 15 and housing 16, side
Section bar installation；It is drilled behind hole, cope plate 1 is removed, two end mill grids 17 and right angle grid 18 is arranged on lower template
In 10 two holding tanks I 20 and horn shape holding tank III 21, directly with two screws 19 by the end mill of internal and external frames 15,16, two of grid
Grid 17 and right angle grid 18 are separately fixed at together.
Above-described embodiment is only preferred and exemplary, and those skilled in the art can be carried out according to the description of this patent
The improvement of equivalent technologies, it is all in the protection domain of this patent.
Claims (6)
1. a kind of grid thread mill drilling and the instrument assembled, it is characterised in that：Including cope plate, lower template, drill bushing and correcting
Pin；The drill bushing hole of drill bushing and the housing of grid and the attachment screw of inside casing match；
Housing and the corner shape of inside casing corresponding with the housing of grid and inside casing position and with grid are provided with the lower template
The horn shape holding tank I and horn shape holding tank II matched with each hem width degree in corner, and be provided with and two end mill grids and right angle grid
Position correspondence and two holding tanks I and horn shape holding tank III that match with two end mill grids and right angle grille-like and width；Two
Parallel side of the holding tank I respectively with horn shape holding tank I and horn shape holding tank II is extended vertically through, each side point of horn shape holding tank III
Do not connect to forming an integrally contained groove with two holding tanks I；One or more pairs of correcting pin-and-holes or pilot pin are opened in or raised respectively
On the correspondence position on holding tank I and the side of the horn shape holding tank I parallel with holding tank I, or/and horn shape holding tank I side
With with horn shape holding tank I while parallel horn shape holding tank II while correspondence position on；
Have on the bottom plate of described cope plate and the corresponding horn shape completely of the horn shape holding tank I and horn shape holding tank II in lower template
Holding tank I ' and horn shape holding tank II ', also have has two and lower template with the opposite position projection of two holding tank I in lower template
On the projection that matches of two holding tanks I；Had in each two raised minimum end faces and be centrally located at same central axis
On run through or not through two drill bit resigning holes, two drill bit resigning holes be slightly larger than drill bushing drill bushing hole；With two it is raised
Projection has the fixed station of drill bushing on each wall of the relative horn shape holding tank I ' of minimum end face and horn shape holding tank II '；Each fixed station
On have drill bushing mounting hole, drill bushing is fixed in drill bushing mounting hole, and the drill bushing hole of each drill bushing is stepped down with relative two drill bits
Hole is centrally located on same central axis；Cope plate is convex with correcting pin-and-hole or pilot pin opposite position in lower template
Rising has pilot pin or is provided with correcting pin-and-hole；
After described cope plate and lower template are fastened, the cavity of horn shape holding tank I and the formation of horn shape holding tank I ' just with grid
Housing match, inside casing of the cavity just with grid of horn shape holding tank II and the formation of horn shape holding tank II ' matches.
2. grid thread mill drilling according to claim 1 and the instrument assembled, it is characterised in that：Described cope plate and
Had in lower template and be also provided with square sky in L-type cavity, lower template between horn shape holding tank II and horn shape holding tank III
Chamber.
3. grid thread mill drilling according to claim 2 and the instrument assembled, it is characterised in that：It is described to be provided with L-type sky
The lower template of chamber and square cavities be by width and height identical skirt into square, it is and inwardly projecting one at one jiao
Intersection edges formation with square is one small square angular, and angular hem width degree and height is identical with square side；Institute
Horn shape holding tank I, two holding tanks I and the horn shape holding tank III stated are opened on square each side respectively；Horn shape holding tank II is opened in
It is prominent it is angular on；Each skirt where horn shape holding tank I, two holding tanks I and horn shape holding tank II into space it is empty for L-type
Chamber.
4. the instrument of the grid thread mill drilling and assembling according to Claims 2 or 3, it is characterised in that：It is described to be provided with L-type
The cope plate of cavity be by six width and height identical skirt into generally one equilateral L-type, center have equilateral L-type
The component of cavity；Described horn shape holding tank I ', horn shape holding tank II ' and two are raised to be located on each side respectively.
5. the instrument of the grid thread mill drilling and assembling according to claim 1 or 2 or 3, it is characterised in that：Described is upper
Template and lower template are provided with arc-shaped transition hole at the angle of cut of horn shape holding tank I and horn shape holding tank II.
6. grid thread mill drilling according to claim 4 and the instrument assembled, it is characterised in that：Described cope plate and
Lower template is provided with arc-shaped transition hole at the angle of cut of horn shape holding tank I and horn shape holding tank II.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720114177.3U CN206455207U (en) | 2017-02-08 | 2017-02-08 | A kind of grid thread mill drilling and the instrument assembled |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720114177.3U CN206455207U (en) | 2017-02-08 | 2017-02-08 | A kind of grid thread mill drilling and the instrument assembled |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206455207U true CN206455207U (en) | 2017-09-01 |
Family
ID=59693623
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720114177.3U Withdrawn - After Issue CN206455207U (en) | 2017-02-08 | 2017-02-08 | A kind of grid thread mill drilling and the instrument assembled |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206455207U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108393516A (en) * | 2017-02-08 | 2018-08-14 | 河北奥润顺达窗业有限公司 | A kind of grid thread mill drilling and the tool of assembling |
-
2017
- 2017-02-08 CN CN201720114177.3U patent/CN206455207U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108393516A (en) * | 2017-02-08 | 2018-08-14 | 河北奥润顺达窗业有限公司 | A kind of grid thread mill drilling and the tool of assembling |
| CN108393516B (en) * | 2017-02-08 | 2024-04-26 | 河北奥润顺达窗业有限公司 | Tool for machining threaded holes and assembling grille |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170901 Effective date of abandoning: 20240426 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20170901 Effective date of abandoning: 20240426 |