CN109333110A - Six square bolt head drilling on inclined surface fixtures - Google Patents
Six square bolt head drilling on inclined surface fixtures Download PDFInfo
- Publication number
- CN109333110A CN109333110A CN201811449876.9A CN201811449876A CN109333110A CN 109333110 A CN109333110 A CN 109333110A CN 201811449876 A CN201811449876 A CN 201811449876A CN 109333110 A CN109333110 A CN 109333110A
- Authority
- CN
- China
- Prior art keywords
- guide sleeve
- locating piece
- inclined surface
- interlocking bar
- screw thread
- 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.)
- Pending
Links
- 238000005553 drilling Methods 0.000 title claims abstract description 25
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 16
- 238000009434 installation Methods 0.000 claims abstract description 13
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 210000003371 toe Anatomy 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B49/00—Measuring or gauging equipment on boring machines for positioning or guiding the drill; Devices for indicating failure of drills during boring; Centering devices for holes to be bored
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drilling And Boring (AREA)
Abstract
The invention discloses a kind of six square bolt head drilling on inclined surface fixtures, including left locating piece (1), left guide sleeve (3), interlocking bar (9), Handleset (11), it is characterized by: being equipped with left locating piece (1) on pedestal (10), right locating piece (7), the side of left locating piece (1) and right locating piece (7) is respectively provided with left guide sleeve (3) and right guide sleeve (6), installation cavity (12) are formed between left guide sleeve (3) and right guide sleeve (6), drill bit mounting hole (5) are provided on left guide sleeve (3) and right guide sleeve (6), block (4) is placed in the back of left guide sleeve (3) and right guide sleeve (6), interlocking bar (9) the cooperation realization of left locating piece (1) and right locating piece (7) and internal installation is opposite or backwards to mobile, it installs the tail portion of interlocking bar (9) There are Handleset (11).The configuration of the present invention is simple, high-quality and efficient, the popularization and use of suitable six square bolt head drilling on inclined surface clampings.
Description
Technical field
The invention belongs to positioning and clamping engineering device technique fields, relate in particular to a kind of six square bolt head drilling on inclined surface folder
Tool.
Background technique
Bolt is highly important fastener, essential in daily production process, and six square bolts are then most common
A kind of bolt.For six square bolts, it is sometimes desirable to bore fuse hole (as shown in Figure 2) on six square toes portion inclined-planes, this pores
Generally comprise two sizes of diameter d and position L.
In the prior art, easy V-block fixture is generallyd use when drilling to be positioned, process has the following problems:
First is that easy shaking keeps L dimension unstable, and processing effect is bad, or even causes scrapping for part due to drilling on inclined-plane；Two
It is to drill on inclined-plane, bit force unevenness frangibility be easy to cause processing cost to increase；Third is that operation convenience is poor, use
It is inefficient.Above many drawbacks all seriously affect the clamping of six square bolt head drilling on inclined surface.
Summary of the invention
A kind of structure provided it is an object of the invention to overcome disadvantages mentioned above is simple, high-quality and efficient, economic and reliable, behaviour
Make convenient six square bolt head drilling on inclined surface fixture.
It the object of the invention and solves its technical problem underlying and adopts the following technical solutions to realize:
Six square bolt head drilling on inclined surface fixtures of the invention, including left locating piece, left guide sleeve, interlocking bar, Handleset,
In: left locating piece, right locating piece are housed, the side of left locating piece and right locating piece is respectively provided with left guide sleeve and the right side is led on pedestal
To set, installation cavity is formed between left guide sleeve and right guide sleeve, is provided with drill bit mounting hole on left guide sleeve and right guide sleeve,
Block is placed in the back of left guide sleeve and right guide sleeve, left locating piece and right locating piece and the interlocking bar of internal installation cooperates realization
Opposite or mobile backwards, the tail portion of interlocking bar is equipped with Handleset.
Above-mentioned six square bolt head drilling on inclined surface fixture, in which: left guide sleeve and right guide sleeve pass through respectively internal screw thread A and
The external screw thread being provided separately in internal screw thread B and interlocking bar is connected, and internal screw thread A's and internal screw thread B is oppositely oriented.
Above-mentioned six square bolt head drilling on inclined surface fixture, in which: drill bit mounting hole penetrates through left guide sleeve, right guiding vertically
Set.
Above-mentioned six square bolt head drilling on inclined surface fixture, in which: left locating piece and right locating piece are connected to bottom by sliding slot
On seat, and interlocking bar is moved axially and can axially be rotated by the convex block limitation being arranged on pedestal.
The present invention compared with the existing technology has clear advantage and beneficial effect.From the above technical scheme, this hair
In six bright square bolt head drilling on inclined surface fixtures, left locating piece, right locating piece, left locating piece and right locating piece are housed on pedestal
Side be respectively provided with left guide sleeve and right guide sleeve, between left guide sleeve and right guide sleeve formed installation cavity (and cavity expand
When shape can match with six square bolt heads), realize the clamping to six square bolt heads；Left guide sleeve and right guide sleeve
On be provided with drill bit mounting hole, convenient for drill bit installation guide, avoid broken drill；Block is placed in left guide sleeve and right guiding
The back of set positions convenient for the end face of six square bolts；Left guide sleeve and right guide sleeve pass through respectively internal screw thread A and internal screw thread B with
The external screw thread being provided separately in interlocking bar is connected, and internal screw thread A's and internal screw thread B is oppositely oriented, realize left locating piece and
The opposite or movement backwards of right locating piece, and then installation cavity size is reduced or expands, it is convenient for clamping；Left locating piece and right locating piece
It is connected on pedestal by sliding slot, realizes the relative motion of left locating piece and right locating piece and pedestal, while interlocking bar passes through bottom
Be arranged on seat convex block limitation axial movement and can axially rotate, further by rotate interlocking bar realize left locating piece with
Right locating piece is opposite or backwards to mobile.In short, it is the configuration of the present invention is simple, high-quality and efficient, economic and reliable, easy to operate, it is suitble to six
The popularization and use of square bolt head drilling on inclined surface clamping.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the structural schematic diagram of six square bolts of having drilled；
Fig. 3 is usage state diagram of the invention.
It is identified in figure:
1, left locating piece；2, internal screw thread A；3, left guide sleeve；4, block；5, drill bit mounting hole；6, right guide sleeve；7, right positioning
Block；8, internal screw thread B；9, interlocking bar；10, pedestal；11, Handleset；12, installation cavity；13, six square bolt hole to be drilled；14, it bores
Head；15, drilled six square bolts.
Specific embodiment
Below in conjunction with attached drawing and preferred embodiment, have to six square bolt proposed according to the present invention head drilling on inclined surface fixture
Body embodiment, structure, feature and its effect, detailed description is as follows.
Referring to Fig. 1, six square bolt head drilling on inclined surface fixtures of the invention, including left locating piece 1, left guide sleeve 3, linkage
Bar 9, Handleset 11, in which: left locating piece 1, right locating piece 7, the side of left locating piece 1 and right locating piece 7 are housed on pedestal 10
Face is respectively provided with left guide sleeve 3 and right guide sleeve 6, and installation cavity 12, left guide sleeve 3 are formed between left guide sleeve 3 and right guide sleeve 6
With drill bit mounting hole 5 is provided on right guide sleeve 6, block 4 is placed in the back of left guide sleeve 3 and right guide sleeve 6, left locating piece
1 and the cooperation of interlocking bar 9 of right locating piece 7 and internal installation realize opposite or backwards to mobile, the tail portion of interlocking bar 9 is equipped with handle
Component 11.Left guide sleeve 3 and right guide sleeve 6 are outer by what is be provided separately on internal screw thread A2 and internal screw thread B8 and interlocking bar 9 respectively
Screw thread is connected, and internal screw thread A2's and internal screw thread B8 is oppositely oriented.Drill bit mounting hole 5 penetrates through left guide sleeve 3, right guiding vertically
Set 6.Left locating piece 1 and right locating piece 7 are connected on pedestal 10 by sliding slot, and interlocking bar 9 is convex by being arranged on pedestal 10
Block limitation is moved axially and can axially be rotated.
In use, operator drives interlocking bar 9 to rotate by rotating handle component 11 referring to Fig. 3, make 1 He of left locating piece
Right locating piece 7 is changed the size of installation cavity 12 by power opposite or backwards to movement, that is, can reach and treat six side's spiral shells of drilling
Then drill bit 14 is penetrated drill bit mounting hole 5 by the clamp or release of bolt 13, can carry out to the inclined-plane of six square bolt 13 hole to be drilled
Drilling processing.The position that fixation due to six square bolt 13 hole to be drilled and drill bit 14 enter all is limit, drilling not by
Operator presses the influence that part generates shake manually, reduces artificial influence factor.The configuration of the present invention is simple, high-quality height
Effect, economic and reliable, easy to operate, the popularization and use of suitable six square bolt head drilling on inclined surface clampings.
The above described is only a preferred embodiment of the present invention, being not intended to limit the present invention in any form, appoint
What is to the above embodiments according to the technical essence of the invention any simply to repair without departing from technical solution of the present invention content
Change, equivalent variations and modification, all of which are still within the scope of the technical scheme of the invention.
Claims (4)
1. a kind of six square bolt head drilling on inclined surface fixtures, including left locating piece (1), left guide sleeve (3), interlocking bar (9), handle
Component (11), it is characterised in that: left locating piece (1), right locating piece (7), left locating piece (1) and right positioning are housed on pedestal (10)
The side of block (7) is respectively provided with left guide sleeve (3) and right guide sleeve (6), is formed between left guide sleeve (3) and right guide sleeve (6)
It is provided with drill bit mounting hole (5) on installation cavity (12), left guide sleeve (3) and right guide sleeve (6), block (4) is placed in left guiding
Interlocking bar (9) cooperation for covering the back of (3) and right guide sleeve (6), left locating piece (1) and right locating piece (7) and internal installation is real
Now opposite or mobile backwards, the tail portion of interlocking bar (9) is equipped with Handleset (11).
2. six square bolt as described in claim 1 head drilling on inclined surface fixture, it is characterised in that: left guide sleeve (3) and the right side are led
Pass through internal screw thread A(2 respectively to set (6)) and internal screw thread B(8) be connected with the external screw thread being provided separately on interlocking bar (9), and it is interior
Screw thread A(2) and internal screw thread B(8) it is oppositely oriented.
3. six square bolt as described in claim 1 head drilling on inclined surface fixture, it is characterised in that: drill bit mounting hole (5) is vertical
Penetrate through left guide sleeve (3), right guide sleeve (6).
4. six square bolt as described in claim 1 head drilling on inclined surface fixture, it is characterised in that: left locating piece (1) and the right side are fixed
Position block (7) is connected on pedestal (10) by sliding slot, and interlocking bar (9) is moved by the way that the convex block limitation being arranged on pedestal (10) is axial
It moves and can axially rotate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811449876.9A CN109333110A (en) | 2018-11-30 | 2018-11-30 | Six square bolt head drilling on inclined surface fixtures |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811449876.9A CN109333110A (en) | 2018-11-30 | 2018-11-30 | Six square bolt head drilling on inclined surface fixtures |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109333110A true CN109333110A (en) | 2019-02-15 |
Family
ID=65319620
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811449876.9A Pending CN109333110A (en) | 2018-11-30 | 2018-11-30 | Six square bolt head drilling on inclined surface fixtures |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109333110A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112222444A (en) * | 2020-08-26 | 2021-01-15 | 中国航发哈尔滨东安发动机有限公司 | Machining method for hexagonal bolt lock bolt hole |
| CN114453616A (en) * | 2021-12-29 | 2022-05-10 | 中国航发长春控制科技有限公司 | Universal hexagonal nut safety hole drilling jig |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4461603A (en) * | 1982-03-19 | 1984-07-24 | Cincinnati Tool, Division Of Warren Tool Corporation | Drilling fixture |
| CN202037357U (en) * | 2011-04-27 | 2011-11-16 | 河南航天精工制造有限公司 | Inclined surface drilling tooling |
| CN202763485U (en) * | 2012-07-05 | 2013-03-06 | 东方蓝天钛金科技有限公司 | Drilling tool |
| CN205650852U (en) * | 2016-05-16 | 2016-10-19 | 贵州航太精密制造有限公司 | Hexagon inclined plane drilling equipment |
| CN205968243U (en) * | 2016-08-22 | 2017-02-22 | 河南航天精工制造有限公司 | Boring frock of hexagon socket head cap screw arc surface |
| CN108436519A (en) * | 2018-04-17 | 2018-08-24 | 芜湖天梦信息科技有限公司 | A kind of boring grab of bolt |
| CN209477758U (en) * | 2018-11-30 | 2019-10-11 | 中国航空工业标准件制造有限责任公司 | Six square bolt head drilling on inclined surface fixtures |
-
2018
- 2018-11-30 CN CN201811449876.9A patent/CN109333110A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4461603A (en) * | 1982-03-19 | 1984-07-24 | Cincinnati Tool, Division Of Warren Tool Corporation | Drilling fixture |
| CN202037357U (en) * | 2011-04-27 | 2011-11-16 | 河南航天精工制造有限公司 | Inclined surface drilling tooling |
| CN202763485U (en) * | 2012-07-05 | 2013-03-06 | 东方蓝天钛金科技有限公司 | Drilling tool |
| CN205650852U (en) * | 2016-05-16 | 2016-10-19 | 贵州航太精密制造有限公司 | Hexagon inclined plane drilling equipment |
| CN205968243U (en) * | 2016-08-22 | 2017-02-22 | 河南航天精工制造有限公司 | Boring frock of hexagon socket head cap screw arc surface |
| CN108436519A (en) * | 2018-04-17 | 2018-08-24 | 芜湖天梦信息科技有限公司 | A kind of boring grab of bolt |
| CN209477758U (en) * | 2018-11-30 | 2019-10-11 | 中国航空工业标准件制造有限责任公司 | Six square bolt head drilling on inclined surface fixtures |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112222444A (en) * | 2020-08-26 | 2021-01-15 | 中国航发哈尔滨东安发动机有限公司 | Machining method for hexagonal bolt lock bolt hole |
| CN114453616A (en) * | 2021-12-29 | 2022-05-10 | 中国航发长春控制科技有限公司 | Universal hexagonal nut safety hole drilling jig |
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