CN208600786U - Set group is limited applied to angle of wedge side wall surface counter boring depthkeeping - Google Patents
Set group is limited applied to angle of wedge side wall surface counter boring depthkeeping Download PDFInfo
- Publication number
- CN208600786U CN208600786U CN201821154346.7U CN201821154346U CN208600786U CN 208600786 U CN208600786 U CN 208600786U CN 201821154346 U CN201821154346 U CN 201821154346U CN 208600786 U CN208600786 U CN 208600786U
- Authority
- CN
- China
- Prior art keywords
- counter boring
- angle
- support ring
- depth adjustment
- depthkeeping
- 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.)
- Expired - Fee Related
Links
- 238000011010 flushing procedure Methods 0.000 abstract description 2
- 238000009434 installation Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 3
- 230000002146 bilateral effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
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- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
It is applied to angle of wedge side wall surface counter boring depthkeeping the utility model relates to one kind and limits set group, the interlocking bar connected including counter boring drill bit with counter boring drill bit, depth adjustment stud is fixedly connected in interlocking bar, depth adjustment nut is threadedly coupled on depth adjustment stud, support sleeve is fixedly connected on depth adjustment nut, support sleeve and counter boring drill bit are coaxially disposed, detachable support ring is connected in the end of support sleeve, the end face of detachable support ring is inclined-plane, and with the horizontal plane perpendicular to counter boring drill axis at 2 °~8 ° angles.The limitation set group compensates for angle of wedge angle using the bevel structure of detachable support ring, to keep counter boring angle and face angle degree to be installed consistent and easily controllable, guarantees to fastener degree of flushing after installation.
Description
Technical field
It is applied to angle of wedge side wall surface counter boring depthkeeping the utility model relates to one kind and limits set group, applies in 0~30 ° of model of the angle of wedge
Enclose interior component counter boring.
Background technique
Currently, it is counter boring drill bit and limitation set bottom that the domestic and international counter boring depthkeeping limitation in being widely used, which covers most structures,
Face vertical structure, i.e. drill bit with it is perpendicular to counter boring plane, then by adjust counter boring depth adjustment nut be arranged counter boring depth, into
The subsequent counter boring operation of row.But this kind of counter boring depthkeeping limitation set is used in the component plane with the angle of wedge, such as aircraft wing
In structure when bilateral counter boring, counter boring postfovea center line angle can not compensate for angle of wedge angle, and angle influences subsequent peace at the nest of two sides
Load firmware operation.
Summary of the invention
It is applied to angle of wedge side wall surface counter boring depthkeeping the technical problem to be solved by the present invention is to provide one kind and limits set group,
The limitation set group compensates for angle of wedge angle using the bevel structure of detachable support ring, to make counter boring angle and face angle degree to be installed
Unanimously, and it is easily controllable, guarantee to fastener degree of flushing after installation.
In order to solve the above problem, the specific technical solution of the utility model is as follows: one kind being applied to angle of wedge side wall surface counter boring
Depthkeeping limits set group and is fixedly connected with depth adjustment spiral shell in interlocking bar including the interlocking bar that counter boring drill bit is connected with counter boring drill bit
Column is threadedly coupled depth adjustment nut on depth adjustment stud, is fixedly connected with support sleeve on depth adjustment nut, support sleeve with
The coaxial arrangement of counter boring drill bit connects detachable support ring in the end of support sleeve, and the end face of detachable support ring is inclined-plane, and with
Perpendicular to counter boring drill axis horizontal plane at 2 °~8 ° angles.
The low dot location label of sidewall paneling is set at the inclined-plane highest point of the detachable support ring.
The support sleeve surface is equipped with chip-removal hole.
The detachable support ring is set as any replacement angle support ring group, and the bevel angle of detachable support ring
Respectively 2 °, 4 °, 6 ° and 8 °.
This is applied to the knot that angle of wedge side wall surface counter boring depthkeeping limitation set group uses depth adjustment nut and depth adjustment stud
Structure realizes that the adjusting of counter boring bit depth can use the inclined-plane of support ring using the detachable support ring with bevel structure
Structure is accurately positioned the position of counter boring drill bit.
Low dot location is arranged at the inclined-plane minimum point of detachable support ring to mark, in actual position fixing process, makes to mark
Directly and to be overlapped at counter boring hole location minimum point at note, not only accurate positioning, and also counter boring is easy to process.
Support sleeve surface is equipped with chip-removal hole, the scrap after counter boring can be smoothly discharged.
Detachable support ring can be set to gang configuration, can according to the actual needs, angle required for being arranged, thus
Meet in the side wall surface counter boring requirement with angle of wedge component.
Detailed description of the invention
Fig. 1 is the structural schematic diagram that counter boring depthkeeping limits set group.
Specific embodiment
As shown in Figure 1, a kind of angle of wedge side wall surface counter boring depthkeeping that is applied to limits set group, including counter boring drill bit 2 and socket drill
The interlocking bar 6 of first 2 connection, it is characterised in that: depth adjustment stud 5 is fixedly connected in interlocking bar 6, on depth adjustment stud 5
It is threadedly coupled depth adjustment nut 4, support sleeve 3 is fixedly connected on depth adjustment nut 4, support sleeve 3 and counter boring drill bit 2 are coaxial
Setting, in the detachable support ring 1 of the end of support sleeve 3 connection, the end face of detachable support ring 1 and perpendicular to 2 axis of counter boring drill bit
The horizontal plane of line is at 2 °~8 ° angles.
The low dot location label 7 of sidewall paneling is set at the inclined-plane highest point of the detachable support ring 1.
3 surface of support sleeve is equipped with chip-removal hole 8.
The detachable support ring 1 is set as any replacement angle support ring group, and the angle of chamfer of detachable support ring 1
Degree is respectively 2 °, 4 °, 6 ° and 8 °.
So that counter boring drill bit 2 is in appropriate location in use, adjusting depth adjustment nut 4 first, then there is angle of wedge component
Side wall surface on find out minimum point, low dot location label 7 is overlapped with lowest point, interlocking bar 6 is connected electronic or pneumatic
The side wall surface counter boring requirement with angle of wedge component can be realized in tool.
Claims (4)
1. one kind, which is applied to angle of wedge side wall surface counter boring depthkeeping, limits set group, connected including counter boring drill bit (2) and counter boring drill bit (2)
Interlocking bar (6), it is characterised in that: be fixedly connected on interlocking bar (6) depth adjustment stud (5), spiral shell on depth adjustment stud (5)
Line connects depth adjustment nut (4), is fixedly connected on depth adjustment nut (4) support sleeve (3), support sleeve (3) and socket drill
Head (2) coaxial arrangement connects detachable support ring (1) in the end of support sleeve (3), and the end face of detachable support ring (1) is oblique
Face, and with the horizontal plane perpendicular to counter boring drill bit (2) axis at 2 °~8 ° angles.
2. being applied to angle of wedge side wall surface counter boring depthkeeping as described in claim 1 limits set group, it is characterised in that: described is removable
Unload the low dot location label (7) that sidewall paneling is set at the inclined-plane highest point of support ring (1).
3. being applied to angle of wedge side wall surface counter boring depthkeeping as described in claim 1 limits set group, it is characterised in that: the support
It covers (3) surface and is equipped with chip-removal hole (8).
4. being applied to angle of wedge side wall surface counter boring depthkeeping as described in claim 1 limits set group, it is characterised in that: described is removable
Unload support ring (1) and be set as any replacement angle support ring group, and the bevel angle of detachable support ring (1) is respectively 2 °, 4 °,
6 ° and 8 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821154346.7U CN208600786U (en) | 2018-07-20 | 2018-07-20 | Set group is limited applied to angle of wedge side wall surface counter boring depthkeeping |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821154346.7U CN208600786U (en) | 2018-07-20 | 2018-07-20 | Set group is limited applied to angle of wedge side wall surface counter boring depthkeeping |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208600786U true CN208600786U (en) | 2019-03-15 |
Family
ID=65669611
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821154346.7U Expired - Fee Related CN208600786U (en) | 2018-07-20 | 2018-07-20 | Set group is limited applied to angle of wedge side wall surface counter boring depthkeeping |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208600786U (en) |
-
2018
- 2018-07-20 CN CN201821154346.7U patent/CN208600786U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190315 |