CN109175472A - A kind of assembly boring grab for special-shaped metal plate frame type component - Google Patents
A kind of assembly boring grab for special-shaped metal plate frame type component Download PDFInfo
- Publication number
- CN109175472A CN109175472A CN201811090702.8A CN201811090702A CN109175472A CN 109175472 A CN109175472 A CN 109175472A CN 201811090702 A CN201811090702 A CN 201811090702A CN 109175472 A CN109175472 A CN 109175472A
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- China
- Prior art keywords
- special
- positioning
- shaped
- component
- locating piece
- 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
- 239000002184 metal Substances 0.000 title claims abstract description 34
- 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 25
- 230000000712 assembly Effects 0.000 claims description 9
- 238000000429 assembly Methods 0.000 claims description 9
- 230000000694 effects Effects 0.000 claims description 7
- 229910000831 Steel Inorganic materials 0.000 claims description 2
- 239000010959 steel Substances 0.000 claims description 2
- 238000000034 method Methods 0.000 description 8
- 238000005553 drilling Methods 0.000 description 3
- 238000010923 batch production Methods 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 230000003319 supportive effect Effects 0.000 description 1
Classifications
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
- B25B11/02—Assembly jigs
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drilling And Boring (AREA)
Abstract
The invention discloses a kind of assembly boring grabs for special-shaped metal plate frame type component, it is characterized by comprising pedestals and the jig main body being set on the base, the jig main body includes multiple inner cavity locating pieces for the positioning of components inner cavity, for the special-shaped positioning component before and after components with upper side positioning;The face that the abnormity positioning block assembly is contacted with components is matched with the type face of components;Dowel hole is offered on the pedestal, inner cavity locating piece and special-shaped positioning component.Of the invention a kind of can solve the problems, such as that special-shaped metal plate frame type component assembly efficiency is low in the prior art, product qualified rate is not high for special-shaped metal plate frame type component with precise positioning, the assembly boring grab of quick assembling.
Description
Technical field
The present invention relates to a kind of frock clamps, and in particular to a kind of to assemble dress used when special-shaped metal plate frame type component
Drilling fixture.
Background technique
In the field of machining, precision assembly is especially needed by the frame clsss product being made of special-shaped metal plate parts
In process, by the assembly of special-shaped metal plate parts when on main body frame, need special-shaped metal plate parts mutual, special-shaped
There are preferable consistency and harmony, i.e., size between product a part and another position between metal plate parts and main body frame
The required precision of relationship, if certain point needs to guarantee that the size requirement of consistency or harmony is higher, for ruler when assembling
The control of very little tolerance is tighter.It additionally needs to have very high positioning accuracy request to special-shaped metal plate parts, and due to special-shaped metal plate
Metal parts are easily-deformable, are not easy positioning so as to cause assembly difficulty increasing.The assembly of above-mentioned similar products is adopted in the prior art
With first by metal plate parts artificial crossed, drilling, when then being assembled between main body frame or other sheet metal parts more than repair
It measures and with corresponding aperture is bored, rivet or screw is finally installed.Such method is resulted in when carrying out artificial crossed to sheet metal part
Very big error, and error is transmitted step by step, and it is extremely low that final error accumulation will cause Product Assembly success rate, and due to each
Size does not have harmony and consistency to will also result in product overproof serious between part.This method inefficiency is unable to satisfy product
Interchangeability, batch production.
Summary of the invention
Goal of the invention
To solve, special-shaped metal plate frame type component assembly efficiency is low, product qualified rate is not high in the prior art is asked
Topic, the present invention provides a kind of can be drilled with precise positioning, the assembly of quick assembling for special-shaped metal plate frame type component
Fixture.
Inventive technique solution
In order to achieve the above-mentioned object of the invention, the present invention uses following technical solutions:
A kind of assembly boring grab for special-shaped metal plate frame type component, including pedestal and the folder being set on the base
Have main body, the jig main body includes multiple inner cavity locating pieces for the positioning of components inner cavity, for before and after components and
The abnormity positioning block assembly of side positioning;The face that the abnormity positioning component is contacted with components is matched with the type face of components.Institute
It states to offer on pedestal, inner cavity locating piece and special-shaped positioning component and determine for what inner cavity locating piece and special-shaped positioning component positioned
Position pin hole.
Preferably, the abnormity positioning block assembly includes that preceding special-shaped positioning component, rear special-shaped positioning component and upper abnormity are fixed
Hyte part, bottom plate is equipped on pedestal, and the central axes of the abnormity positioning component are overlapped with the central axes of the bottom plate.
Preferably, the preceding special-shaped positioning component includes sliding rail and preceding special-shaped locating piece, and special-shaped locating piece can edge before described
The sliding rail is mobile towards or away from components.Special-shaped positioning component includes sliding rail and rear special-shaped locating piece after described, after described
Special-shaped locating piece can be moved along the sliding rail towards or away from components.Special-shaped positioning component and rear special-shaped positioning component before described
Included sliding rail is same sliding rail, and sliding rail is installed on the plate upper surface.
Preferably, the upper special-shaped positioning component is made of activity orientation bolt, positioning vertical plate and upper special-shaped locating piece, fixed
Position vertical plate is fixed on bottom plate two sides along the vertical direction, positions and offers dowel hole on vertical plate, activity orientation bolt passes through positioning
The central axes weight of special-shaped locating piece in dowel hole positioning and fixing on vertical plate, upper abnormity positioning component central axes and bottom plate
It closes.There is the dowel hole mutually coordinated on upper abnormity locating piece, positioning vertical plate and pedestal, after positioning, upper abnormity locating piece group
The central axes of part are overlapped with the central axes of bottom plate, and when special-shaped locating piece is far from components, components freely can be put into or take
Out.
Preferably, the inner cavity locating piece width dimensions are mutually fitted with components lumen width size, in each inner cavity locating piece
Axis is overlapped with the central axes of the bottom plate.
It preferably, further include boring assemblies, the boring assemblies include upper bushing plate, small bushing plate, positioning vertical plate and stand
Plate;The positioning vertical plate, small bushing plate, locating piece and vertical plate are fixed on the bottom plate two sides vertically, and it is fixed that upper bushing plate passes through
Position block positions and passes through the housing screw being set on positioning vertical plate and vertical plate and is pressed on components.
Preferably, the boring assemblies further include transverse slat, and the transverse slat is by positioning cylinder pin connection in pedestal two sides
Between locating piece or positioning vertical plate, the transverse slat can be rotated around side setting circle pin.
It preferably, further include support plate component, support plate component one end is removably connected to the base side, separately
One end is connect with components, is L shaped plate shape structure, is played a supportive role.When assembling product arranged on left and right sides respectively, can will support
Board group part is fixed on the side of pedestal on demand.
Preferably, the pedestal is welded by angle steel, is provided in bottom for mobile wheel, wheel has 4.
Advantages of the present invention
The present invention has the advantages that
The present invention, which is cooperated using the shaped face of different special-shaped locating pieces from the shape face of different sheet metal part shaped faces, to be positioned, then
Part position is limited using the shape width of inner cavity locating piece, then using between the pin hole and other each locating pieces on locating piece
Positional relationship determine the position in processing hole, and each locating piece is all positioned and is coordinated by the location hole on bottom plate, finally will
After bushing plate and part are fixed, assembly processing can be carried out to components.The configuration of the present invention is simple is practical, and product can be improved
Assembly precision in process improves product qualification rate and working efficiency, is particularly suitable for special-shaped metal plate frame class product essence
The batch production of close assembly drilling.
Detailed description of the invention
Fig. 1 is a kind of main view of assembly boring grab for special-shaped metal plate frame type component of the invention.
Fig. 2 is a kind of top view of assembly boring grab for special-shaped metal plate frame type component of the invention.
Fig. 3 is the structural schematic diagram of pedestal in Fig. 1.
In figure: special-shaped positioning component, 3- front interior cavity locating piece, 4- go forward bushing plate, the positioning of 5- rear interior cavity before 1- bottom plate, 2-
Special-shaped positioning component after bushing plate, 8- after the small bushing plate of block, 6-, 7- are upper, 9- positioning vertical plate, 10- activity orientation bolt, on 11-
Special-shaped positioning component, 12- locating piece, 13- positioning pin, 14- housing screw, 15- vertical plate, 16- transverse slat, 17- support component, 18-
Pedestal.
Specific embodiment
In conjunction with summary of the invention general introduction and attached drawing, the specific embodiment that the present invention will be described in detail.
A kind of assembly boring grab for special-shaped metal plate frame type component, including pedestal and the folder being set on the base
Have main body, the jig main body includes multiple inner cavity locating pieces for the positioning of components inner cavity, for before and after components and
The special-shaped positioning component of side positioning;The abnormity positioning component is detachably connected, and the abnormity positioning component is contacted with components
Face matched with the type face of components.Wherein, inner cavity locating piece is divided into front interior cavity locating piece 3 and rear interior cavity locating piece 5.Before described
Special-shaped positioning component 2 includes sliding rail and preceding special-shaped locating piece, and special-shaped locating piece can be along the sliding rail towards or away from zero before described
Component is mobile.Special-shaped positioning component 8 includes sliding rail and rear special-shaped locating piece after described, and special-shaped locating piece can be along the cunning after described
Rail is mobile towards or away from components.Special-shaped positioning component 2 and sliding rail included by rear special-shaped positioning component 8 are same before described
Sliding rail, sliding rail are installed on 1 upper surface of bottom plate.By in preceding special-shaped positioning component 2 and rear special-shaped positioning component 8 sliding rail,
Front interior cavity locating piece 3, rear interior cavity locating piece 5 are fixed on bottom plate 1 by pin shaft and screw, the inner cavity locating piece width dimensions
It is mutually fitted with components lumen width size, each inner cavity locating piece central axes are overlapped with the central axes of the bottom plate 1.The upper abnormity
Positioning component 11 includes that activity orientation bolt, positioning vertical plate 9 and upper special-shaped locating piece, activity orientation bolt pass through positioning vertical plate 9
On dowel hole positioning and fixing on special-shaped locating piece, 11 central axes of upper abnormity positioning component are overlapped with the central axes of bottom plate 1.
Positioning vertical plate 9, locating piece 12, vertical plate 15 are connected to bottom plate 1 by the central axes that pin shaft and screw are symmetrical with bottom plate 1 vertically
On, support component 17 is separately fixed at by 18 two sides of pedestal according to assembly demand, pedestal 18 is furnished with 4 wheels, facilitates fixture
It is mobile.It further include boring assemblies, the boring assemblies include 4 upper bushing plates, the locating piece 12,6 of 2 small bushing plate 6,2
9,4 vertical plates 15 of vertical plate are positioned, wherein upper bushing plate is positioned by locating piece 12, upper bushing plate is divided into the bushing plate 4 and upper of going forward
Bushing plate 7 afterwards;Small bushing plate 6, positioning vertical plate 9, locating piece 12 and vertical plate 15 are separately fixed on 1 two sides of bottom plate, and transverse slat 16 is logical
Positioning cylinder pin connection is crossed between the locating piece 12 of 1 two sides of pedestal or positioning vertical plate 9, the transverse slat 16 can be around side setting circle
Pin rotation.Upper bushing plate is pressed on product component by the housing screw on positioning vertical plate 9 and vertical plate 15, boring assemblies
Positioning datum be inner cavity locating piece on some dowel hole.
By taking beam body component as an example, specific implementation process is as follows:
First the side of product beam body component is placed on assembly boring grab of the invention, makes 3 He of front interior cavity locating piece
Rear interior cavity locating piece 5 is placed in intracavitary in beam body component side, the position of adjustment beam body component, front interior cavity locating piece 3 and rear interior cavity
Dowel hole on locating piece 5 is corresponding with corresponding aperture on beam body component, is positioned by pin shaft, at the same the other side of beam body component according to
It supports by support component 17, thus secures beam body module position.
Left front cover is pre-installed on beam body component again, at this time before preceding special-shaped locating piece in special-shaped positioning component 2 along
Sliding rail is mobile, until preceding special-shaped locating piece is bonded with left front cover shaped face, then by screw-driving, special-shaped locating piece position before guaranteeing
Fixation is set, similarly left back cover is pre-installed on beam body component, after fixed left front, back cover, with respective screws hole is bored, spiral shell is installed
Nail completes left front, back cover installation.
Secondly transverse slat 16 is opened, places upper left front shroud and upper left back cover and its reinforcing rib, utilize upper special-shaped locating piece 11
Upper left front shroud is positioned, upper left back cover and upper left front shroud cooperate, then transverse slat 16 is put down, and plug bolt, will go forward to bore at this time
Template 4 and upper rear bushing plate 7 are positioned by positioning pin 13, and are attached on upper left front shroud and upper left back cover, and each pressure is then tightened
Tight screw 14, fixed upper left front shroud and upper left back cover position, by each bushing plate hole drill upper left front shroud and upper left back cover and its
Each bushing plate, mounting screw are unloaded in the hole of reinforcing rib.
When the product other side is installed, support component 17 is mounted on corresponding side, is repeated the above process.
Claims (10)
1. a kind of assembly boring grab for special-shaped metal plate frame type component, it is characterised in that: including pedestal (18) and set
The jig main body on pedestal (18) is set, the jig main body includes multiple inner cavity locating pieces for the positioning of components inner cavity,
For the special-shaped positioning component before and after components with upper side positioning;The face and zero that the abnormity positioning block assembly is contacted with components
The type face of component matches;Dowel hole is offered on the pedestal (18), inner cavity locating piece and special-shaped positioning component.
2. a kind of assembly boring grab for special-shaped metal plate frame type component as described in claim 1, it is characterised in that:
The abnormity positioning component includes preceding special-shaped positioning component (2), rear special-shaped positioning component (8) and upper abnormity positioning component (11),
It is equipped with bottom plate (1) on the pedestal (18), the central axes of the abnormity positioning block assembly and the central axes weight of the bottom plate (1)
It closes.
3. a kind of assembly boring grab for special-shaped metal plate frame type component as claimed in claim 2, it is characterised in that:
Special-shaped positioning component includes sliding rail and preceding special-shaped locating piece before described;Special-shaped positioning component includes that sliding rail and rear abnormity are fixed after described
Position block, special-shaped locating piece and rear special-shaped locating piece can be moved along the sliding rail towards or away from components before described.
4. a kind of assembly boring grab for special-shaped metal plate frame type component as claimed in claim 2, it is characterised in that:
The bottom plate two sides are provided with positioning vertical plate along the vertical direction, position and offer dowel hole on vertical plate.
5. a kind of assembly boring grab for special-shaped metal plate frame type component as claimed in claim 4, it is characterised in that:
The upper special-shaped positioning component includes activity orientation bolt, positioning vertical plate (9) and upper special-shaped locating piece (), activity orientation bolt
By special-shaped locating piece in the dowel hole positioning and fixing on positioning vertical plate, in upper special-shaped positioning component central axes and bottom plate
Axis is overlapped.
6. a kind of assembly boring grab for special-shaped metal plate frame type component as claimed in claim 2, it is characterised in that:
The inner cavity locating piece width dimensions are mutually fitted with components lumen width size, each inner cavity locating piece central axes and the bottom plate
(1) central axes are overlapped.
7. a kind of assembly boring grab for special-shaped metal plate frame type component as claimed in claim 4, it is characterised in that:
It further include boring assemblies, the boring assemblies include upper bushing plate, small bushing plate (6), positioning vertical plate (9) and vertical plate (15);Institute
It states small bushing plate (6), locating piece (12) and vertical plate (15) and is vertically arranged at the bottom plate (1) two sides, it is fixed that upper bushing plate passes through
Position block (12) positions and the housing screw by being set on positioning vertical plate (9) and vertical plate (15) is pressed on components.
8. a kind of assembly boring grab for special-shaped metal plate frame type component as claimed in claim 7, it is characterised in that:
The boring assemblies further include transverse slat (16), and the transverse slat (16) is by positioning cylinder pin connection in the positioning of pedestal (18) two sides
Between block or positioning vertical plate, the transverse slat can be rotated around side setting circle pin.
9. a kind of assembly boring grab for special-shaped metal plate frame type component as claimed in claim 2, it is characterised in that:
It further include support plate component (17), the support plate component (17) is removably connected to the pedestal (18) side.
10. a kind of assembly boring grab for special-shaped metal plate frame type component as described in claim 1, feature exist
In: the pedestal (18) is welded by angle steel, is provided in bottom for mobile wheel.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201811090702.8A CN109175472A (en) | 2018-09-18 | 2018-09-18 | A kind of assembly boring grab for special-shaped metal plate frame type component |
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CN201811090702.8A CN109175472A (en) | 2018-09-18 | 2018-09-18 | A kind of assembly boring grab for special-shaped metal plate frame type component |
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CN109175472A true CN109175472A (en) | 2019-01-11 |
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CN201811090702.8A Pending CN109175472A (en) | 2018-09-18 | 2018-09-18 | A kind of assembly boring grab for special-shaped metal plate frame type component |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113500551A (en) * | 2021-08-19 | 2021-10-15 | 沈阳飞机工业(集团)有限公司 | Multi-support-arm sheet metal frame assembling and positioning device and using method thereof |
CN114029915A (en) * | 2021-12-20 | 2022-02-11 | 中国铁建重工集团股份有限公司 | Marking device and marking method for cotton supporting frame of cotton picking and packaging integrated machine |
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CN107052864A (en) * | 2017-04-19 | 2017-08-18 | 东莞市金达机电有限公司 | A kind of air-actuated jaw |
CN207139300U (en) * | 2017-08-31 | 2018-03-27 | 福建兵工装备有限公司 | Bore the fixture for taking aim at stand rivet mounting hole |
CN209077865U (en) * | 2018-09-18 | 2019-07-09 | 贵州风雷航空军械有限责任公司 | A kind of assembly boring grab for special-shaped metal plate frame type component |
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2018
- 2018-09-18 CN CN201811090702.8A patent/CN109175472A/en active Pending
Patent Citations (7)
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CN103128569A (en) * | 2013-03-13 | 2013-06-05 | 哈尔滨建成集团有限公司 | Drilling tool assembly used for assembling riveting frame piece and welding frame piece |
CN103567927A (en) * | 2013-11-19 | 2014-02-12 | 贵州风雷航空军械有限责任公司 | Assembling inspection jig |
CN203665123U (en) * | 2013-12-31 | 2014-06-25 | 河北路友铁路机车车辆配件有限公司 | Coupler yoke key auxiliary hole drilling clamp for coupler yoke |
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CN209077865U (en) * | 2018-09-18 | 2019-07-09 | 贵州风雷航空军械有限责任公司 | A kind of assembly boring grab for special-shaped metal plate frame type component |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113500551A (en) * | 2021-08-19 | 2021-10-15 | 沈阳飞机工业(集团)有限公司 | Multi-support-arm sheet metal frame assembling and positioning device and using method thereof |
CN113500551B (en) * | 2021-08-19 | 2024-03-08 | 沈阳飞机工业(集团)有限公司 | Multi-support arm sheet metal frame assembly positioning device and use method thereof |
CN114029915A (en) * | 2021-12-20 | 2022-02-11 | 中国铁建重工集团股份有限公司 | Marking device and marking method for cotton supporting frame of cotton picking and packaging integrated machine |
CN114029915B (en) * | 2021-12-20 | 2023-10-03 | 中国铁建重工集团股份有限公司 | Scribing device and scribing method for cotton picking and packaging integrated machine cotton supporting frame |
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