CN108393516A - A kind of grid thread mill drilling and the tool of assembling - Google Patents
A kind of grid thread mill drilling and the tool of assembling Download PDFInfo
- Publication number
- CN108393516A CN108393516A CN201710068206.1A CN201710068206A CN108393516A CN 108393516 A CN108393516 A CN 108393516A CN 201710068206 A CN201710068206 A CN 201710068206A CN 108393516 A CN108393516 A CN 108393516A
- Authority
- CN
- China
- Prior art keywords
- holding tank
- horn shape
- shape holding
- grid
- lower template
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000005553 drilling Methods 0.000 title claims abstract description 16
- 230000007704 transition Effects 0.000 claims description 4
- 230000000630 rising effect Effects 0.000 claims description 2
- 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 4
- 238000005516 engineering process Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005498 polishing Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B47/00—Constructional features of components specially designed for boring or drilling machines; Accessories therefor
- B23B47/28—Drill jigs for workpieces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
- B25B11/02—Assembly jigs
Abstract
The invention discloses a kind of grid thread mill drilling and the tools of assembling, including cope plate, lower template, drill bushing and pilot pin；After cope plate and lower template fasten, the cavity that horn shape holding tank I and horn shape holding tank I ' are formed just matches with the outline border of grid, and the cavity that horn shape holding tank II and horn shape holding tank II ' are formed just matches with the inside casing of grid；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, it drills respectively for inside casing and outline border in the position of each drill bushing after installing, cope plate is removed after being drilled hole, two end mill grids and right angle grid are mounted in two holding tanks I and horn shape holding tank III of lower template, are separately fixed at the two end mill grid of internal and external frames and right angle grid of grid together with screw.The present invention can quick and precisely punch aluminium grid, and be assembled, easy to operate, at low cost, and precision is high.
Description
Technical field
The invention belongs to building doors and windows field, it is related to a kind of pseudo-classic Chinese feature grid rapid processing threaded connection hole and assembles
Tooling.
Background technology
Existing aluminium grid processing is mainly based on welding and be spirally connected.When using welding manner, the blanking of grid aluminium section bar elder generation
After weld, since grid aluminium section bar wall thickness is relatively thin, and be hollow chamber profile, welding can cause proximate matter to deform, such as rectangle grid
After the completion of welding, diagonal line deviation is larger, and has difference of height.All there is this problem in grid internal and external frames aluminium section bar.Grid
When internal and external frames connect, first internal and external frames proximate matter, two end mill grids and right angle grid are fitted into welding template and positioned, then is welded,
Efficiency is low；Overlap of polishing is needed after the completion of welding, further decreases processing efficiency.The aluminium grid size of welding is not exclusively unified,
Have welding deformation, overlap unsightly, polishing long processing time the shortcomings that.Weld belongs to rigid connection, there is the hidden danger that stress cracks.
It when using screw connection manner, is punched on grid internal and external frames, with two screws by internal and external frames proximate matter, end mill grid and right angle grid
It is directly connected to, conventional method is that outline border is separated with inside casing and punched with electric drill, causes hole position inaccurate, the threaded hole of internal and external frames is not
In same center line, position degree differs greatly, and when fastened by screw easily deflects, eccentric.
Invention content
The purpose of the present invention is exactly to solve the above-mentioned problems in the prior art, provides a kind of grid thread mill drilling simultaneously
The tool of assembling, which can quick and precisely punch aluminium grid, and be assembled, easy to operate, at low cost, precision
It is high.
To achieve the above object, technical solution of the invention is：A kind of grid thread mill drilling and the tool of assembling,
It includes cope plate, lower template, drill bushing and pilot pin；The attachment screw phase in the drill bushing hole of drill bushing and the outline border of grid and inside casing
Match；
The corner shape of outline border and inside casing corresponding with the outline border of grid and inside casing position and with grid is provided in the lower template
The horn shape holding tank I and horn shape holding tank II to match with each hem width degree in corner, and be provided with and two end mill grids and right angle grid
Two holding tanks I and horn shape holding tank III position correspondence and matched with two end mill grids and right angle grille-like and width；Two
Holding tank I is extended vertically through with the parallel side of horn shape holding tank I and horn shape holding tank II respectively, each side point of horn shape holding tank III
Do not connect to forming an integrally contained slot with two holding tanks I；One or more pairs of correcting pin holes or pilot pin are opened in respectively or protrusion
On the corresponding position on the side of holding tank I and the horn shape holding tank I parallel with holding tank I or/and the side of horn shape holding tank I
With with horn shape holding tank I while parallel horn shape holding tank II while corresponding position on；
Have on the bottom plate of the cope plate and the horn shape holding tank I and the corresponding horn shape completely of horn shape holding tank II in lower template
Holding tank I ' and horn shape holding tank II ', also with two holding tanks, the I opposite position protrusion in lower template there are two and lower template
On the protrusion that matches of two holding tanks I；Center, which is had, in two minimum end faces of each protrusion is located at same central axis
On run through or not through two drill bit relief holes, two drill bit relief holes be slightly larger than drill bushing drill bushing hole；With two it is raised
Protrusion has the fixed station of drill bushing on each wall of the opposite horn shape holding tank I ' in 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 opposite two drill bits
The center in hole is located on same central axis；Cope plate in lower template correcting pin hole or pilot pin opposite position it is convex
Rising has pilot pin or is provided with correcting pin hole；
After the cope plate and lower template fasten, cavity that horn shape holding tank I and horn shape holding tank I ' are formed just with grid
Outline border match, the cavity that horn shape holding tank II and horn shape holding tank II ' are formed just matches with the inside casing of grid.
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.
Have L-type cavity on cope plate and lower template described above, horn shape holding tank II and horn shape in lower template
It is also provided with square cavities between holding tank III.To mitigate the weight of cope plate and lower template.
The lower template described above for being provided with L-type cavity and square cavities is by width and the identical skirt of height at just
It is rectangular, and angular, an angular hem width degree that one small square is formed with the intersection edges of square is protruded inwardly from one jiao
It is identical as the side of square with height；Horn shape holding tank I, two holding tanks I and the 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 outstanding it is angular on；Where horn shape holding tank I, two holding tanks I and horn shape holding tank II
Each skirt at space be L-type cavity.Mitigate the weight of lower template, appearance is more beautiful, also easier to process.
The cope plate described above for being provided with L-type cavity be by six width and the identical skirt of height at it is generally first-class
The L-type on side, center have the component of equilateral L-type cavity；Horn shape holding tank I ', horn shape holding tank II ' and two protrusions point
It Wei Yu not be on each side.Mitigate the weight of cope plate, appearance is more beautiful, also easier to process.
The tool of the present invention is split type, and when being the internal and external frames thread mill drilling of grid, the internal and external frames of grid are distinguished
It is placed in the horn shape holding tank I and horn shape holding tank II of lower template, then cope plate is fastened in lower template, after installing,
It is respectively that inside casing and outline border drill in the position of each drill bushing, since inside casing and outline border are all by upper and lower template maintenance, so
On same center line, drilling accuracy is high, and does not cause the deformation of inside casing and outline border, facilitates the peace of proximate matter in the hole drilled out
Dress；After being drilled hole, cope plate is removed, two end mill grids and right angle grid are mounted on to two holding tanks I and horn shape of lower template
In holding tank III, directly the internal and external frames of grid, two end mill grids and right angle grid are separately fixed at together i.e. with two screws
It can.The present invention drills and installation operation is simple, easy to use, and the at low cost, hole that drills out is on same center line, and drill accuracy
Height is not easy to cause the deformation of proximate matter；And it can be used for the punching assembling of the different pseudo-classic Chinese feature aluminium grids of appearance and size.Drill bit is stepped down
It is without damage when the protection bit bore of hole.
Description of the drawings
Fig. 1 is the dimensional structure diagram of cope plate in the present invention；
Fig. 2 is the dimensional structure diagram of lower template in the present invention；
Fig. 3 is the dimensional structure diagram of pilot pin in the present invention；
Fig. 4 is the dimensional structure diagram of drill bushing in the present invention；
Fig. 5 is the dimensional structure diagram being mounted on the internal and external frames of grid in the lower template of the present invention；
Fig. 6 is the dimensional structure diagram being mounted on the internal and external frames of grid between the upper and lower template of the present invention；
Fig. 7 is to remove the vertical view after cope plate after the internal and external frames of grid drill；
Dimensional structure diagram when Fig. 8 is the internal and external frames installation screw of grid；
Fig. 9 is that the internal and external frames of grid install the overhead sectional view after screw.
Specific implementation mode
The present invention will be further described in the following with reference to the drawings and specific embodiments.
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
10, drill bushing 3 and pilot pin 2.The drill bushing hole of drill bushing 3 and the attachment screw 19 of the outline border 16 of grid and inside casing 15 match.
Corresponding with the outline border of grid 16 and 15 position of inside casing and outline border 16 with grid and interior is provided in the lower template 10
The 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 it is provided with and two
End mill grid 17 and 18 position of right angle grid correspond to, and match with two end mill grids 17 and 18 shape of right angle grid 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 extends vertically through, and each side of horn shape holding tank III 21 connects to forming an integrally contained slot with two holding tanks I 20 respectively.
It is a pair of（Or it is multipair）Correcting pin hole 13（Or pilot pin）It is opened in respectively（Or protrusion）In holding tank I 20 and equal with holding tank I 20
On the corresponding 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 corresponding position on）.Preferably, it is provided with L-type cavity in the 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, described
Be provided with L-type cavity 22 and the lower template 10 of square cavities 23 be by width and the identical skirt of height at square 24, and
Angular 25, angular 25 hem width degree and height that one small square is formed with the intersection edges of square is protruded inwardly from one jiao
It spends identical as the side of square 24；Horn shape holding tank I 11, two holding tanks I 20 and the horn shape holding tank III 21 is opened in respectively
On square 24 each sides；Horn shape holding tank II 12 is opened on outstanding angular 25；Horn shape holding tank I 11, two holding tanks I 20 and angle
Each skirt where shape holding tank II 12 at space be L-type cavity 22, III 21 institute of horn shape holding tank II 12 and horn shape holding tank
Each skirt at space be square cavity 23.Preferably, the lower template 10 is held in horn shape holding tank I 11 and horn shape
Receive slot II 12 the angle of cut at be provided with arc-shaped transition hole 14.
Have on the bottom plate of the cope plate 1 in lower template 10 horn shape holding tank I 11 and horn shape holding tank II 12 it is complete
Complete corresponding horn shape holding tank I ' 5 and horn shape holding tank II ' 6, also with two holding tanks, I 20 opposite position in lower template 10
There are two the protrusions 8 to match with two holding tanks I 20 in lower template 10 for protrusion.In each raised 8 two minimum end faces respectively
Be provided with center be located at running through on same central axis or not through two drill bit relief holes 7, two drill bit relief 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 opposite with the minimum end face of two protrusions 8
Upper protrusion 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 and the center of two opposite drill bit relief holes 7 are located on same central axis.Cope plate 1 with lower die
Correcting pin hole 13 on plate 10（Or pilot pin）Protrusion has pilot pin 2 on opposite position（Or it is provided with correcting pin hole）.Preferably,
It is provided with L-type cavity 26 on the cope plate 1.Preferably, the cope plate 1 for being provided with L-type cavity 26 be by six width and
Highly identical skirt at generally one equilateral L-type, center have the component of equilateral L-type cavity 26；The horn shape holds
Receiving slot I ' 5, horn shape holding tank II ' 6 and two protrusions 8 is located on each side.Preferably, the cope plate 1 is accommodated in horn shape
It is provided with arc-shaped transition hole 9 at the angle of cut of slot I ' 5 and horn shape holding tank II ' 6.
After the cope plate 1 and lower template 10 fasten, the cavity of horn shape holding tank I 11 and the formation of horn shape holding tank I ' 5
Just match with the outline border of grid 16, the cavity that horn shape holding tank II 12 and horn shape holding tank II ' 6 are formed just with grid
Inside casing 15 matches.
For grid internal and external frames 15,16 thread mill drilling when, 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 outline border 16 drill in the position of each drill bushing 3, since inside casing 15 and outline border 16 are all by upper and lower template 1,10
Maintenance, so the hole drilled out, on same center line, drilling accuracy is high, and does not cause the deformation of inside casing 15 and outline border 16, side
Proximate matter installation；After being drilled hole, cope plate 1 is removed, two end mill grids 17 and right angle grid 18 are mounted on lower template
In 10 two holding tanks I 20 and horn shape holding tank III 21, directly with two screws 19 by 15,16, two end mill of internal and external frames of grid
Grid 17 and right angle grid 18 are separately fixed at together.
Above-described embodiment is only preferred and illustrative, and those skilled in the art can carry out according to the description of this patent
The improvement of equivalent technologies, within the protection scope of the present patent.
Claims (6)
1. a kind of grid thread mill drilling and the tool of assembling, it is characterised in that：Including cope plate, lower template, drill bushing and correcting
Pin；The drill bushing hole of drill bushing and the outline border of grid and the attachment screw of inside casing match；
The corner shape of outline border and inside casing corresponding with the outline border of grid and inside casing position and with grid is provided in the lower template
The horn shape holding tank I and horn shape holding tank II to match with each hem width degree in corner, and be provided with and two end mill grids and right angle grid
Two holding tanks I and horn shape holding tank III position correspondence and matched with two end mill grids and right angle grille-like and width；Two
Holding tank I is extended vertically through with the parallel side of horn shape holding tank I and horn shape holding tank II respectively, each side point of horn shape holding tank III
Do not connect to forming an integrally contained slot with two holding tanks I；One or more pairs of correcting pin holes or pilot pin are opened in respectively or protrusion
On the corresponding position on the side of holding tank I and the horn shape holding tank I parallel with holding tank I or/and the side of horn shape holding tank I
With with horn shape holding tank I while parallel horn shape holding tank II while corresponding position on；
Have on the bottom plate of the cope plate and the horn shape holding tank I and the corresponding horn shape completely of horn shape holding tank II in lower template
Holding tank I ' and horn shape holding tank II ', also with two holding tanks, the I opposite position protrusion in lower template there are two and lower template
On the protrusion that matches of two holding tanks I；Center, which is had, in two minimum end faces of each protrusion is located at same central axis
On run through or not through two drill bit relief holes, two drill bit relief holes be slightly larger than drill bushing drill bushing hole；With two it is raised
Protrusion has the fixed station of drill bushing on each wall of the opposite horn shape holding tank I ' in 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 opposite two drill bits
The center in hole is located on same central axis；Cope plate in lower template correcting pin hole or pilot pin opposite position it is convex
Rising has pilot pin or is provided with correcting pin hole；
After the cope plate and lower template fasten, cavity that horn shape holding tank I and horn shape holding tank I ' are formed just with grid
Outline border match, the cavity that horn shape holding tank II and horn shape holding tank II ' are formed just matches with the inside casing of grid.
2. grid thread mill drilling according to claim 1 and the tool of assembling, it is characterised in that：The cope plate and
L-type cavity is had in lower template, is also provided with square sky in 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 tool of assembling, 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 the identical skirt of height at square, and one is protruded inwardly from one jiao
The angular of one small square is formed with the intersection edges of square, angular hem width degree and height are identical as the side of square；Institute
Horn shape holding tank I, two holding tanks I and the horn shape holding tank III stated are opened in respectively on each side of square；Horn shape holding tank II is opened in
It is outstanding it is angular on；Each skirt where horn shape holding tank I, two holding tanks I and horn shape holding tank II at space be that L-type is empty
Chamber.
4. grid thread mill drilling according to claim 2 or 3 and the tool of assembling, it is characterised in that：It is described to be provided with L-type
The cope plate of cavity be by six width and the identical skirt of height at generally one equilateral L-type, center have equilateral L-type
The component of cavity；Horn shape holding tank I ', horn shape holding tank II ' and two protrusions are located on each side.
5. grid thread mill drilling according to claim 1 or 2 or 3 and the tool of assembling, 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 tool of assembling, it is characterised in that：The 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 |
|---|---|---|---|
| CN201710068206.1A CN108393516B (en) | 2017-02-08 | Tool for machining threaded holes and assembling grille |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710068206.1A CN108393516B (en) | 2017-02-08 | Tool for machining threaded holes and assembling grille |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108393516A true CN108393516A (en) | 2018-08-14 |
| CN108393516B CN108393516B (en) | 2024-04-26 |
Family
ID=
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2094190A (en) * | 1981-03-06 | 1982-09-15 | Gill Cyril Albert | Joining mitred ends of picture frame mouldings |
| GB8707717D0 (en) * | 1987-04-01 | 1987-05-07 | Channelwood Preservations Ltd | Drill jig |
| CN2774299Y (en) * | 2005-03-11 | 2006-04-26 | 王世华 | Combined picture frame |
| DE102015108275A1 (en) * | 2015-05-26 | 2016-12-01 | Windhager Handelsgesmbh | Corner panel for hollow profile corner connectors, corner connectors, corner connector kit, frame structure and protective grille |
| CN206455207U (en) * | 2017-02-08 | 2017-09-01 | 河北奥润顺达窗业有限公司 | A kind of grid thread mill drilling and the instrument assembled |
| CN212927566U (en) * | 2020-05-18 | 2021-04-09 | 河北奥润顺达窗业有限公司 | Mechanical connection lattice for doors and windows |
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2094190A (en) * | 1981-03-06 | 1982-09-15 | Gill Cyril Albert | Joining mitred ends of picture frame mouldings |
| GB8707717D0 (en) * | 1987-04-01 | 1987-05-07 | Channelwood Preservations Ltd | Drill jig |
| CN2774299Y (en) * | 2005-03-11 | 2006-04-26 | 王世华 | Combined picture frame |
| DE102015108275A1 (en) * | 2015-05-26 | 2016-12-01 | Windhager Handelsgesmbh | Corner panel for hollow profile corner connectors, corner connectors, corner connector kit, frame structure and protective grille |
| CN206455207U (en) * | 2017-02-08 | 2017-09-01 | 河北奥润顺达窗业有限公司 | A kind of grid thread mill drilling and the instrument assembled |
| CN212927566U (en) * | 2020-05-18 | 2021-04-09 | 河北奥润顺达窗业有限公司 | Mechanical connection lattice for doors and windows |
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