CN105945324B - A kind of processing unit (plant) and method of semiaxis class hole in piece part - Google Patents
A kind of processing unit (plant) and method of semiaxis class hole in piece part Download PDFInfo
- Publication number
- CN105945324B CN105945324B CN201610426556.6A CN201610426556A CN105945324B CN 105945324 B CN105945324 B CN 105945324B CN 201610426556 A CN201610426556 A CN 201610426556A CN 105945324 B CN105945324 B CN 105945324B
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- China
- Prior art keywords
- bottom plate
- locating piece
- pressing plate
- hole
- vertical plates
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B41/00—Boring or drilling machines or devices specially adapted for particular work; Accessories specially adapted therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B39/00—General-purpose boring or drilling machines or devices; Sets of boring and/or drilling machines
- B23B39/12—Radial drilling machines
-
- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drilling And Boring (AREA)
Abstract
A kind of processing unit (plant) and method of semiaxis class hole in piece part, its structure are as follows: there are two parallel vertical plates for setting on bottom plate, semiorbicular locating piece is provided between two vertical plates, the corresponding position of two vertical plates is provided with the opposite pinching screw in head, and two pinching screws are arranged on locating piece collar extension direction；Locating piece top is provided with pressing plate, pressing plate is positioned by the bolt support being fixed on bottom plate.The invention can reduce the Operational preparation time, guarantee the uniformity of product, improve the quality of production, and can carry out the work of stock removal simultaneously, easy to use.
Description
Technical field
The invention belongs to field of machining, the finishing for irregular semiaxis hole in piece part.
Background technique
Half axial workpiece is the structure often occurred on aircraft, such part generally uses high-tensile structural steel, and material is tough
Property it is big, it is not easy to cut, difficulty of processing is big, and wide hair is applied to aerospace field, and pore size required precision is high, is bored
Hole, reaming, the processes such as thick hinge and essence friendship.Previous process is the installation positioning that assembling clamp first carries out part, is then existed
When carrying out hole machined on radial drilling machine, but producing in batches, can expose disadvantage: 1, assembling clamp is unstable, time
It is long, delay the production cycle；2, part error is big, and the size of each part is unstable, influences product uniformity；3, every time it is assembled not
Certainty is big, and assembled unstable quality influences Product Precision.Above-mentioned phenomenon directly contribute production in the part production cycle it is long, produce
The low technical problem of quality.
Summary of the invention
In order to solve the above-mentioned technical problem, the invention provides the processing unit (plant) and method of a kind of semiaxis class hole in piece part
For the finishing of semiaxis hole in piece part, specific structure are as follows: setting is set between two vertical plates there are two parallel vertical plate on bottom plate
It is equipped with semiorbicular locating piece, the corresponding position of two vertical plates is provided with the opposite pinching screw in head, two pinching screws
It is arranged on locating piece collar extension direction；Locating piece top is provided with pressing plate, pressing plate passes through the bolt support that is fixed on bottom plate
Positioning.The invention solves production cycle length, the product quality done using assembling clamp by above structure and method
Low technical problem.
To achieve the goals above, the technical solution adopted by the present invention is that: a kind of processing unit (plant) of semiaxis class hole in piece part,
Be characterized in that: setting is provided with semiorbicular locating piece there are two parallel vertical plate on bottom plate between two vertical plates, and two vertical
The corresponding position of plate is provided with the opposite pinching screw in head, and two pinching screws are arranged on locating piece collar extension direction；?
Locating piece top is provided with pressing plate, and pressing plate is positioned by the bolt support being fixed on bottom plate.
At the top of two vertical plates, it is stamped bushing plate, fixed drill bushing is provided on bushing plate.
The set that drills and reams corresponding with fixed drill bushing position is provided on the bottom plate.
It is each provided with a high foot prop between four sides of the bottom plate, the axis and bottom plate of high foot prop are perpendicular and four
A high foot prop height is equal.
The pressing plate front end is provided with U type slot, and centre is provided with oblong through-hole, and oblong through-hole and bolt match
It closes, pressing plate is enable to be moved forward and backward on bolt, and compress positioning by tightening the nut on bolt.
A kind of application method of semiaxis class part hole processing device, the steps include:
1), high foot prop is placed on radial drilling machine, according to the size of part to be processed, selects corresponding locating piece, and
Locating piece is bolted on bottom plate；
2) outer circle of parts to be processed, is withstood on into arc inside locating piece, lower end is laid flat, and mobile pressing plate makes pressing plate front end
U type slot is directed at parts to be processed, and pressing plate is pressed in parts to be processed by bolt, fixed parts to be processed position；
3) screw in vertical plates on both sides, is adjusted, parts to be processed front is clamped and is fixed；
4), the set that drills and reams is installed on bottom plate, radial drilling machine installs drill bit, carries out drilling operating；
5) after, drilling, removing the set that drills and reams, reaming set is installed, radial drilling machine installs reamer, reaming process is carried out,
It successively slightly reamed later, finish ream hole process.
The beneficial effect of the invention is: the invention provide a kind of semiaxis class hole in piece part processing unit (plant) and
Method is used for the finishing of semiaxis hole in piece part, specific structure are as follows: on bottom plate setting there are two parallel vertical plate, two vertical plates it
Between be provided with semiorbicular locating piece, the corresponding position of two vertical plates is provided with the opposite pinching screw in head, two clampings
Screw is arranged on locating piece collar extension direction；Locating piece top is provided with pressing plate, pressing plate passes through the bolt that is fixed on bottom plate
Support positioning.The invention can reduce the Operational preparation time, guarantee the uniformity of product, improve the quality of production, and can
The work of stock removal is carried out simultaneously, it is easy to use.
Detailed description of the invention
Fig. 1: for the main view of the invention.
Fig. 2: for the top view of the invention.
Fig. 3: for the perspective view of the invention.
Fig. 4: for the structural schematic diagram of parts to be processed.
Specific embodiment
A kind of processing unit (plant) of semiaxis class hole in piece part as shown in Figs 1-4, structure are as follows: on bottom plate 1 there are two settings
Parallel vertical plate 6 is provided with semiorbicular locating piece 2 between two vertical plates 6, and the corresponding position of two vertical plates 6 is provided with head
The opposite pinching screw 7 in portion, two pinching screws 7 are arranged on 2 collar extension direction of locating piece；2 top of locating piece is provided with pressure
Plate 11, pressing plate 11 are positioned by the support of bolt 12 being fixed on bottom plate 1.
Two vertical plates, 6 top, is stamped bushing plate 3, fixed drill bushing 9 is provided on bushing plate 3.
The set 5 that drills and reams corresponding with fixed 9 position of drill bushing is provided on the bottom plate 1.
One high foot prop 8 is each provided between four sides of the bottom plate 1, the axis and bottom plate 1 of high foot prop 8 are perpendicular
And four high foot prop, 8 height is equal.
11 front end of pressing plate is provided with U type slot, and centre is provided with oblong through-hole, oblong through-hole and bolt 12
It matches, pressing plate 11 is enable to be moved forward and backward on bolt 12, and compress positioning by tightening the nut on bolt 12.
A kind of application method of semiaxis class part hole processing device, the steps include:
1, high foot prop 8 is placed on radial drilling machine, according to the size of part to be processed 10, selects corresponding locating piece 2,
And locating piece 2 is bolted on bottom plate 1；
2, the outer circle of parts to be processed 10 is withstood on into 2 inside arc of locating piece, lower end is laid flat, and mobile pressing plate 11 makes pressing plate 11
The U type slot of front end is directed at parts to be processed 10, and pressing plate 11 is pressed in parts to be processed 10 by bolt 12, and fixation is to be added
10 position of work part；
3, the screw 7 in vertical plates on both sides 6 is adjusted, 10 front of parts to be processed is clamped and is fixed；
4, the set 5 that drills and reams is installed on bottom plate 1, radial drilling machine installs drill bit, carries out drilling operating；
5, after drilling, removing the set 5 that drills and reams, reaming set is installed, radial drilling machine installs reamer, reaming process is carried out,
It successively slightly reamed later, finish ream hole process.
Claims (5)
1. a kind of processing unit (plant) of semiaxis class hole in piece part, it is characterised in that: there are two parallel vertical plates for setting on bottom plate (1)
(6), it is provided with semiorbicular locating piece (2) between two vertical plates (6), the corresponding position of two vertical plates (6) is provided with head
Opposite pinching screw (7), two pinching screws (7) are arranged on locating piece (2) collar extension direction；It is set on locating piece (2) top
It is equipped with pressing plate (11), pressing plate (11) is positioned by bolt (12) support being fixed on bottom plate (1)；
Described pressing plate (11) front end is provided with U type slot, and centre is provided with oblong through-hole, oblong through-hole and bolt (12)
It matches, be moved forward and backward pressing plate (11) can on bolt (12), and compress positioning by tightening the nut on bolt (12).
2. a kind of processing unit (plant) of semiaxis class hole in piece part according to claim 1, it is characterised in that: two vertical plates
(6) top, is stamped bushing plate (3), fixed drill bushing (9) is provided on bushing plate (3).
3. a kind of processing unit (plant) of semiaxis class hole in piece part according to claim 2, it is characterised in that: the bottom plate (1)
On be provided with drill and ream set (5) corresponding with fixed drill bushing (9) position.
4. a kind of processing unit (plant) of semiaxis class hole in piece part according to claim 1, it is characterised in that: the bottom plate (1)
Four sides at be each provided with one high foot prop (8), the axis of high foot prop (8) and bottom plate (1) is perpendicular and four high foot prop (8) is high
It spends equal.
5. a kind of application method of semiaxis class part hole processing device according to claim 4, the steps include:
1), high foot prop (8) is placed on radial drilling machine, according to the size of part to be processed (10), selects corresponding locating piece
(2), it and by locating piece (2) is bolted on bottom plate (1)；
2) outer circle of parts to be processed (10), is withstood on into (2) half arc of locating piece, lower end is laid flat, and mobile pressing plate (11) make pressing plate
(11) U type slot of front end is directed at parts to be processed (10), and pressing plate (11) is pressed on parts to be processed by bolt (12)
(10) on, fixed parts to be processed (10) position；
3) screw (7) on vertical plates on both sides (6), is adjusted, parts to be processed (10) front is clamped and is fixed；
4) it, installs and drills and reams set (5) on bottom plate (1), radial drilling machine installs drill bit, carries out drilling operating；
5) after, drilling, removing drill and ream set (5), reaming set is installed, radial drilling machine installs reamer, reaming process is carried out, it
It successively slightly reamed afterwards, finish ream hole process.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610426556.6A CN105945324B (en) | 2016-06-16 | 2016-06-16 | A kind of processing unit (plant) and method of semiaxis class hole in piece part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610426556.6A CN105945324B (en) | 2016-06-16 | 2016-06-16 | A kind of processing unit (plant) and method of semiaxis class hole in piece part |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105945324A CN105945324A (en) | 2016-09-21 |
| CN105945324B true CN105945324B (en) | 2018-12-07 |
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| CN201610426556.6A Active CN105945324B (en) | 2016-06-16 | 2016-06-16 | A kind of processing unit (plant) and method of semiaxis class hole in piece part |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106064312A (en) * | 2016-06-14 | 2016-11-02 | 沈阳飞机工业（集团）有限公司 | Band angle taper thread clamp for machining |
| CN106493408B (en) * | 2016-12-08 | 2018-10-12 | 中航通飞华南飞机工业有限公司 | A kind of self-positioning punching device of Large Aircraft Components docking |
| CN108453505A (en) * | 2017-02-17 | 2018-08-28 | 上海国上机电科技有限公司 | A kind of device of digital control processing trailer towing ring |
| CN107498342A (en) * | 2017-09-30 | 2017-12-22 | 山西中晋工业机械有限公司 | A kind of front axle anti-scratch kingpin bore positioning core axle device |
| CN108543978B (en) * | 2018-04-04 | 2019-11-26 | 常州信息职业技术学院 | The screw hole of cabinet is drilled with mechanism |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4669926A (en) * | 1986-01-21 | 1987-06-02 | Wilcox Jr Robert D | Drill guide apparatus and method |
| US20060233620A1 (en) * | 2005-04-13 | 2006-10-19 | Richard Herrick | Fixturing device for drilling workpieces |
| CN201333627Y (en) * | 2008-12-31 | 2009-10-28 | 燕山大学 | Pressure-plate boring mould for bar straightening cutting-off machine |
| CN204262780U (en) * | 2014-11-07 | 2015-04-15 | 重庆市綦江区自力汽配有限公司 | A kind of release yoke drill jig positioning tool |
| CN104972324A (en) * | 2015-06-18 | 2015-10-14 | 潘秀娟 | Boring mold fixture for machining outrigger part |
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| CN105945324A (en) | 2016-09-21 |
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