CN209698099U - A kind of inclined-hole jig - Google Patents
A kind of inclined-hole jig Download PDFInfo
- Publication number
- CN209698099U CN209698099U CN201920174236.5U CN201920174236U CN209698099U CN 209698099 U CN209698099 U CN 209698099U CN 201920174236 U CN201920174236 U CN 201920174236U CN 209698099 U CN209698099 U CN 209698099U
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- hole
- pedestal
- stage steps
- cylinder
- fixed pin
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Abstract
The utility model relates to a kind of inclined-hole jigs, pedestal including two stage steps shape, cylinder is provided on the level-one step of the pedestal, the cylindrical center is provided with the deflector hole of vertical perforation cylinder and pedestal, the step raised floor of pedestal is provided with arc notch, the cambered surface of the arc notch and deflector hole are concentric, one end of the two stage steps of the pedestal is wider than the other end, inclined hole is provided on the inclined-hole jig, the inclined hole intersects through the two stage steps and cylinder of the pedestal and the deflector hole perpendicular to cylindrical center and with deflector hole, the other end of the inclined hole is located at the thicker end of two stage steps, the edge of inclined hole and the cambered surface sideline interval of arc notch are no less than 2mm, the pedestal is provided with bevelling in the thicker end of two stage steps, the bevelling is perpendicular to inclined hole.The utility model structure is simple, easy to use, is greatly improved production efficiency.
Description
Technical field
The present invention relates to the fixed connection structures of drill jig, especially inclined-hole jig.
Background technique
With a kind of common mechanical structure that porous metal connecting sheet is on motorcycle, as shown in Figure 1.Connection sheet a's
One side bottom is provided with step b, and side is provided with arc plate c outstanding, the circle with arc plate c is additionally provided on connection sheet a
The concentric through-hole d of cambered surface needs to drill out an inclined hole from from the arc plate c at the center of the through-hole 3 in process of production
Channel e, because connection sheet is relatively thin, which has a step again, conventional inclined-hole jig be difficult it is fixed thereto so that boring positioning is difficult, system
About produce.
Summary of the invention
The purpose of the present invention is being improved and being innovated for disadvantage present in background technique and problem, a kind of use is provided
In connection sheet with the level, facilitate fixed inclined-hole jig.
The technical scheme is that a kind of inclined-hole jig is constructed, and the pedestal including two stage steps shape, the one of the pedestal
Cylinder is provided on grade step, and the cylindrical center is provided with the deflector hole of vertical perforation cylinder and pedestal, on the step of pedestal
The face of liter is provided with arc notch, and the cambered surface and deflector hole of the arc notch are concentric, and one end of the two stage steps of the pedestal is wide
In being provided with inclined hole on the other end, the inclined-hole jig, the inclined hole through the pedestal two stage steps and cylinder and hang down
Directly intersect in the deflector hole of cylindrical center and with deflector hole, the other end of the inclined hole is located at the thicker end of two stage steps, tiltedly
The edge in hole and the cambered surface sideline interval of arc notch are no less than 2mm, and the pedestal is provided with down in the thicker end of two stage steps
Side, the bevelling is perpendicular to inclined hole.
One end far from cylinder is provided with fixed pin on the level-one step of the pedestal in one of the embodiments,
Hole further includes the fixed pin that can be inserted into the fixed pin holes.
The fixed pin holes are the major arc semicircle orifice positioned at base edge in one of the embodiments,.
Rotatable strip, the strip rotation are provided in the two stage steps in one of the embodiments,
Avoid the upright projection position of inclined hole in center.
The cylinder is provided with longitudinal sectional plane close to the side of step rising edge in one of the embodiments,.
The advantages of the present invention: the configuration of the present invention is simple only need to be by step when for porous connection sheet
With the step of connection sheet, cylinder insertion is needed to the through-hole of rat holing, inclined hole position can be determined, carrying out rat holing operation is
It can.It, can also be by an apertures align on fixed pin holes and connecting plate, so in order to improve the connective stability of drill jig and connecting plate
It is fixed afterwards by fixed pin.Strip can also be partially rotated on connecting plate, be clamped, reach stable state, it is convenient
Drilling operation.
Detailed description of the invention
Fig. 1 is the structural schematic diagram in the prior art with porous connecting plate.
Fig. 2 is the schematic perspective view of embodiment.
Fig. 3 is the application state figure of embodiment.
Fig. 4 is the explosive view of part A in Fig. 3.
Specific embodiment
To facilitate the understanding of the present invention, a more comprehensive description of the invention is given in the following sections with reference to the relevant attached drawings.In attached drawing
Give preferred embodiment of the invention.But the invention can be realized in many different forms, however it is not limited to this paper institute
The embodiment of description.On the contrary, purpose of providing these embodiments is make it is more thorough and comprehensive to the disclosure.
It should be noted that when element be considered as " setting " on the other element, it can be directly setting or company
Connect on the other element or may be simultaneously present centering elements.
Unless otherwise defined, the skill of all technical and scientific terms and technical field of the invention used herein
The normally understood meaning of art personnel is identical.Term used in the description is intended merely to describe specifically to implement purpose, is not
It is intended to limit the present invention.
Embodiment 1
As in Figure 2-4, a kind of inclined-hole jig, the pedestal 1 including two stage steps shape, the level-one step 11 of the pedestal 1
On be provided with cylinder 2, the cylinder 2 is provided centrally with the deflector hole 3 of vertical perforation cylinder 2 and pedestal 1, row when for drilling
Bits, the step raised floor of pedestal 1 are provided with arc notch 4, and the cambered surface and deflector hole 3 of the arc notch 4 are concentric, the pedestal
One end of 1 two stage steps 12 is wider than the other end, and inclined hole 5 is provided on inclined-hole jig, and the inclined hole 5 runs through the pedestal 1
Two stage steps 12 and cylinder 2 and water conservancy diversion through-hole 3 perpendicular to 2 center of cylinder and intersect with water conservancy diversion through-hole 3, the inclined hole 5
The other end be located at the thicker ends of two stage steps 12, the edge of inclined hole 5 and the cambered surface sideline interval of arc notch are no less than 2mm,
The pedestal 1 is provided with bevelling 6 in the thicker end of two stage steps 12, and the bevelling 6 is perpendicular to inclined hole 5.
More preferably, one end on the level-one step 11 of the pedestal 1 far from cylinder 2 is provided with fixed pin holes 7, further includes
It can be inserted into the fixed pin 8 of the fixed pin holes 7.
The fixed pin holes 8 are the major arc semicircle orifice positioned at 1 edge of pedestal.
More preferably, rotatable strip 9 is provided in the two stage steps 12,9 rotation center of strip is avoided
The upright projection position of inclined hole 5.
The cylinder 5 is provided with longitudinal sectional plane 10 close to the side of step rising edge.
Cylinder when for porous connection sheet, need to only be inserted the step of step and connection sheet by the configuration of the present invention is simple
Enter to need the through-hole of rat holing, inclined hole position can be determined, carry out rat holing operation.In order to improve drill jig and connecting plate
Connective stability, then an apertures align on fixed pin holes and connecting plate can also be fixed by fixed pin.It can also be with
It by being partially rotated on connecting plate for strip, is clamped, reaches stable state, facilitate drilling operation.The configuration of the present invention is simple,
It is easy to use, it is greatly improved production efficiency.
Embodiment of the present invention is only the description carried out to the preferred embodiment of the present invention, not to the present invention
Conception and scope is defined, and under the premise of not departing from design philosophy of the present invention, engineers and technicians are to this hair in this field
The all variations and modifications that bright technical solution is made should all fall into protection scope of the present invention, the claimed skill of the present invention
Art content, is all described in the claims.
Claims (4)
1. a kind of inclined-hole jig, it is characterised in that: the pedestal including two stage steps shape is provided on the level-one step of the pedestal
Cylinder, the cylindrical center are provided with the deflector hole of vertical perforation cylinder and pedestal, and the step raised floor of pedestal is provided with arc
Notch, the cambered surface and deflector hole of the arc notch are concentric, and one end of the two stage steps of the pedestal is wider than the other end, described oblique
Inclined hole, two stage steps and cylinder of the inclined hole through the pedestal and leading perpendicular to cylindrical center are provided on drilling jig
Discharge orifice simultaneously intersects with deflector hole, and the other end of the inclined hole is located at the thicker end of two stage steps, and the edge and arc of inclined hole lack
The cambered surface sideline interval of mouth is no less than 2mm, and the pedestal is provided with bevelling in the thicker end of two stage steps, and the bevelling is vertical
In inclined hole.
2. inclined-hole jig according to claim 1, it is characterised in that: far from cylinder on the level-one step of the pedestal
One end is provided with fixed pin holes, further includes the fixed pin that can be inserted into the fixed pin holes.
3. inclined-hole jig according to claim 2, it is characterised in that: the fixed pin holes are positioned at the excellent of base edge
Arc semicircle orifice.
4. inclined-hole jig according to claim 1, it is characterised in that: be provided with rotatable card in the two stage steps
Item, the strip rotation center avoid the upright projection position of inclined hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920174236.5U CN209698099U (en) | 2019-01-31 | 2019-01-31 | A kind of inclined-hole jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920174236.5U CN209698099U (en) | 2019-01-31 | 2019-01-31 | A kind of inclined-hole jig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209698099U true CN209698099U (en) | 2019-11-29 |
Family
ID=68641197
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920174236.5U Active CN209698099U (en) | 2019-01-31 | 2019-01-31 | A kind of inclined-hole jig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209698099U (en) |
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2019
- 2019-01-31 CN CN201920174236.5U patent/CN209698099U/en active Active
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