CN206588383U - Drilling on inclined surface drilling jig tool - Google Patents
Drilling on inclined surface drilling jig tool Download PDFInfo
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- CN206588383U CN206588383U CN201720293339.4U CN201720293339U CN206588383U CN 206588383 U CN206588383 U CN 206588383U CN 201720293339 U CN201720293339 U CN 201720293339U CN 206588383 U CN206588383 U CN 206588383U
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- jig body
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Abstract
Drilling on inclined surface drilling jig tool, is related to a kind of tool for drilling, and in particular to a kind of boring drilling jig tool on inclined-plane.The problem of axially bored line is tilted is there may be in order to solve workpiece slope punching or the problem of drill bit easily skids.The utility model drill jig body is in cylindrical shape, and the side of cylinder is plane, and opposite side is taper surface；It is provided with central through hole at drill jig body central, circumference of the drill jig body along circular end face, some sleeve holes is uniformly provided with the direction of cylinder；In the cylindrical sides of drill jig body, the corresponding position of some sleeve holes be provided with fastener hole；Pilot sleeve includes turret wall and handle, and handle is vertically set on the turret wall outer surface of turret wall one end；Pilot sleeve is arranged in the sleeve hole of drill jig body, and turret wall and the sleeve hole of pilot sleeve coordinate for gap；Top fastening screw is arranged in the fastener hole of drill jig body and can extend into sleeve hole.The utility model is applied to the drilling of workpiece slope.
Description
Technical field
The utility model is related to a kind of tool for drilling, and in particular to a kind of boring drilling jig tool on inclined-plane.
Background technology
The problem of being frequently encountered in mechanical processing process to Workpiece boring, for workpiece surface be inclined-plane feelings
Condition, drilling will encounter problems.If from workpiece lower end plane up-hole, drill bit is before inclined-plane is got out, uniform force, but
The a moment on inclined-plane is being broken through, can be due to side airbreak, opposite side still has a processing capacity, and the inclination not stressed to airbreak
Tiltedly, axially bored line is caused to tilt.And if from the downward drilling in inclined-plane, drill bit easily skids, fracture, and the precision in hole is not high.
Utility model content
In order to solve, workpiece slope punching there may be the problem of axially bored line is tilted to the utility model or drill bit easily skids
The problem of.
Drilling on inclined surface drilling jig tool, including drill jig body, pilot sleeve and Top fastening screw；
Drill jig body is in cylindrical shape, and the side of cylinder is plane, and opposite side is the taper that the convex central fovea of surrounding is constituted
Face, the workpiece slope drilled with needs matches；It is provided with central through hole at drill jig body central, drill jig body is along circle
The circumference of end face, some sleeve holes are uniformly provided with the direction of cylinder；In the cylindrical sides of drill jig body, it is some
The corresponding position of sleeve hole is provided with the fastener hole equal with sleeve hole number, and fastener hole connects sleeve from cylindrical sides
Hole；
Described pilot sleeve includes turret wall and handle, and handle is vertically set on the turret wall outer surface of turret wall one end
On；Pilot sleeve is arranged in the sleeve hole of drill jig body, and turret wall and the sleeve hole of pilot sleeve coordinate for gap；
Described Top fastening screw is arranged in the fastener hole of drill jig body and can extend into sleeve hole.
Preferably, in addition to pressing plate and nut；Described pressing plate center is provided with bolt presses hole；Nut compresses pressing plate
In the plane of drill jig body cylinder side, and bolt presses hole and the central through hole pair of drill jig body of pressing plate center
Together.
Preferably, in addition to alignment pin；Alignment pin is arranged on drilling and corresponding drill jig sheet after Workpiece boring
In the sleeve hole of body.
Preferably, nut is hex nut.
Preferably, when the turret wall of the pilot sleeve is that gap coordinates with sleeve hole, in turret wall external diameter and sleeve hole
Footpath is 0.10mm in diametrically gap.
Preferably, the turret wall internal diameter of pilot sleeve 0.10mm bigger than the diameter to be drilled.
The utility model has the advantages that：
Inclined-plane Workpiece boring is carried out using the utility model, although drill bit is the downward drilling in inclined-plane from workpiece, but by
In the effect of pilot sleeve of the present utility model cause drill bit non-slip, it is to avoid broken drill, and the precision of drilling is high, drilling
Also will not run-off the straight, borehole accuracy reaches micron level.Also just without from workpiece lower end plane up-hole, therefore also keep away
The a moment for having exempted to break through inclined-plane, airbreak and opposite side still had the problem of axially bored line is tilted caused by processing capacity for side.
Brief description of the drawings
Fig. 1 is the structural representation of the drilling on inclined surface drilling jig tool described in embodiment one；
Fig. 2 is the top view of drilling-workpiece in Fig. 1；
Fig. 3 is the structural representation for installing the drilling on inclined surface drilling jig tool after pilot sleeve；
Fig. 4 is the structural representation front view of pilot sleeve；
Fig. 5 is the structural representation top view of pilot sleeve；
Fig. 6 is alignment pin schematic diagram.
Embodiment
Embodiment one：Illustrate present embodiment with reference to Fig. 1 to Fig. 5,
Drilling on inclined surface drilling jig tool, including drill jig body 1, pilot sleeve 2, pressing plate 4 and nut 5 and Top fastening screw 6；
Drill jig body 1 is in cylindrical shape, and the side of cylinder is plane, and opposite side is the taper that the convex central fovea of surrounding is constituted
Face, the workpiece slope drilled with needs matches；The center of drill jig body 1 is provided with central through hole 12, drill jig body 1 along
The circumference of circular end face, some sleeve holes 11 are uniformly provided with the direction of cylinder；In the cylindrical sides of drill jig body 1
The upper, corresponding position of some sleeve holes is provided with the fastener hole 13 equal with sleeve hole number, and fastener hole 13 is from cylindrical side
Sleeve hole is connected on face；
Described pilot sleeve 2 includes turret wall 21 and handle 22, and handle 22 is vertically set on returning for the one end of turret wall 21
Turn on wall outer surface；The internal diameter of turret wall 21 0.10mm bigger than the diameter to be drilled of the pilot sleeve 2, pilot sleeve 2 is set
Put in the sleeve hole 11 of drill jig body, turret wall 21 and the sleeve hole 11 of pilot sleeve coordinate for gap, the external diameter of turret wall 21
With the internal diameter of sleeve hole 11 diametrically gap be 0.10mm；
Described Top fastening screw 6 is arranged in the fastener hole 13 of drill jig body 1 and can extend into sleeve hole 11.
The described center of pressing plate 4 is provided with bolt presses hole；Pressing plate 4 is pressed on the cylinder side of drill jig body 1 by nut 5
Plane on, and the bolt presses hole of the center of pressing plate 4 aligns with the central through hole 12 of drill jig body 1.
Drilling tool in present embodiment, without using can disassemble；When needing to be drilled, first by drill jig
Body 1 is placed on the inclined-plane for needing to carry out drilling-workpiece B, and the workpiece for making the taper surface of drill jig body 1 and needs be drilled
Slopes which match.Then in the bolt presses hole and drill jig body 1 that the center of 4 pressing plate of pressing plate 4 is placed in the top of drill jig body 1
Heart through hole 12 aligns.Then nut 5 is spun on into drilling machine to carry on the bolt A clamped, and adjusts drilling machine and carry the spiral shell clamped
Bolt stretches into the bolt presses hole of the center of pressing plate 4, and then adjusting nut 5 makes it that pressing plate 4 is pressed on into the cylinder one of drill jig body 1
In the plane of side.Then will
Described pilot sleeve 2 includes turret wall 21 and handle 22, and handle 22 is vertically set on returning for the one end of turret wall 21
Turn on wall outer surface；It is directed to sleeve 2 to be arranged in the sleeve hole 11 of drill jig body, the turret wall 21 and sleeve hole of pilot sleeve
11 be that gap coordinates；Top fastening screw 6 is arranged in the fastener hole 13 of drill jig body 1 again and the internal pressure of sleeve hole 11 is can extend into
Fasten pilot sleeve 2.By the internal diameter of turret wall 21 of pilot sleeve 2 0.10mm bigger than the diameter to be drilled, it is possible to
Guide effect is played, the drill bit of guiding drilling machine drills to workpiece B.
It is due to that the effect of pilot sleeve 2 of the present utility model makes although drill bit is the downward drilling in inclined-plane from workpiece
Drill bit is non-slip, it is to avoid broken drill, and the precision of drilling is high, drilling also will not run-off the straight, borehole accuracy reaches
Micron level.Also just without from workpiece lower end plane up-hole, therefore it also avoid breaking through a moment side on inclined-plane and revealed
Empty and opposite side still has the problem of axially bored line is tilted caused by processing capacity.
Embodiment two：Illustrate present embodiment with reference to Fig. 6,
Also include alignment pin 3；One end diameter 0.10mm smaller than the diameter to be drilled of alignment pin；The other end of alignment pin
Sleeve hole 11 diameter small 0.10mm of the diameter than drill jig body 1.
Drill bit and pilot sleeve 2 are taken out after to each hole of workpiece, alignment pin 3 is arranged on to the brill after Workpiece boring
In the sleeve hole 11 of hole and corresponding drill jig body 1, being relatively fixed for drill jig body 1 and workpiece is realized, prevents drilling from sending out
Raw deviation.
Other drilling on inclined surface are identical with embodiment one with drilling jig tool structure and drill process.
Claims (6)
1. drilling on inclined surface drilling jig tool, it is characterised in that including drill jig body (1), pilot sleeve (2) and Top fastening screw (6)；
Drill jig body (1) is in cylindrical shape, and the side of cylinder is plane, and opposite side is the taper that the convex central fovea of surrounding is constituted
Face, the workpiece slope drilled with needs matches；Drill jig body (1) center is provided with central through hole (12), drill jig body
(1) some sleeve holes (11) are uniformly provided with along the circumference of circular end face, on the direction of cylinder；In drill jig body (1)
Cylindrical sides on, the corresponding position of some sleeve holes be provided with the fastener hole (13) equal with sleeve hole number, and fastening
Hole (13) connects sleeve hole from cylindrical sides；
Described pilot sleeve (2) includes turret wall (21) and handle (22), and handle (22) is vertically set on turret wall (21) one
On the turret wall outer surface at end；Pilot sleeve (2) is arranged in the sleeve hole (11) of drill jig body, the turret wall of pilot sleeve
(21) coordinate with sleeve hole (11) for gap；
Described Top fastening screw (6) is arranged in the fastener hole (13) of drill jig body (1) and can extend into sleeve hole (11).
2. drilling on inclined surface drilling jig tool according to claim 1, it is characterised in that also including pressing plate (4) and nut
(5)；
Described pressing plate (4) center is provided with bolt presses hole；Pressing plate (4) is pressed on drill jig body (1) cylinder by nut (5)
In the plane of side, and the bolt presses hole of pressing plate (4) center is alignd with the central through hole (12) of drill jig body (1).
3. drilling on inclined surface drilling jig tool according to claim 2, it is characterised in that also including alignment pin (3)；Alignment pin
(3) in the sleeve hole (11) of the drilling that is arranged on after Workpiece boring and corresponding drill jig body (1).
4. drilling on inclined surface drilling jig tool according to claim 3, it is characterised in that nut (5) is hex nut.
5. drilling on inclined surface drilling jig tool according to claim 4, it is characterised in that the turret wall of the pilot sleeve
(21) when being gap cooperation with sleeve hole (11), turret wall (21) external diameter is in diametrically gap with sleeve hole (11) internal diameter
0.10mm。
6. the drilling on inclined surface drilling jig tool according to one of claim 1 to 5, it is characterised in that the pilot sleeve (2)
Turret wall (21) internal diameter 0.10mm bigger than the diameter to be drilled.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720293339.4U CN206588383U (en) | 2017-03-23 | 2017-03-23 | Drilling on inclined surface drilling jig tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720293339.4U CN206588383U (en) | 2017-03-23 | 2017-03-23 | Drilling on inclined surface drilling jig tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206588383U true CN206588383U (en) | 2017-10-27 |
Family
ID=60122695
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720293339.4U Active CN206588383U (en) | 2017-03-23 | 2017-03-23 | Drilling on inclined surface drilling jig tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206588383U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108994349A (en) * | 2018-09-12 | 2018-12-14 | 中航成飞民用飞机有限责任公司 | Plate nut rivet hole drill jig |
-
2017
- 2017-03-23 CN CN201720293339.4U patent/CN206588383U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108994349A (en) * | 2018-09-12 | 2018-12-14 | 中航成飞民用飞机有限责任公司 | Plate nut rivet hole drill jig |
| CN108994349B (en) * | 2018-09-12 | 2020-06-19 | 中航成飞民用飞机有限责任公司 | Drilling jig for rivet hole of supporting plate nut |
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