CN208929737U - A kind of milling clamp in the processing wedged section of thin plate - Google Patents
A kind of milling clamp in the processing wedged section of thin plate Download PDFInfo
- Publication number
- CN208929737U CN208929737U CN201821441409.7U CN201821441409U CN208929737U CN 208929737 U CN208929737 U CN 208929737U CN 201821441409 U CN201821441409 U CN 201821441409U CN 208929737 U CN208929737 U CN 208929737U
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- China
- Prior art keywords
- milling
- work bench
- clamp
- adjustable holder
- thin plate
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- 238000003801 milling Methods 0.000 title claims abstract description 58
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 25
- 239000010959 steel Substances 0.000 claims abstract description 25
- 238000003466 welding Methods 0.000 claims abstract description 4
- 238000005553 drilling Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 238000000034 method Methods 0.000 abstract description 8
- 238000004513 sizing Methods 0.000 abstract description 5
- 239000000463 material Substances 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 241000446313 Lamella Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000153 supplemental effect Effects 0.000 description 1
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- Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
Abstract
A kind of milling clamp in the processing wedged section of thin plate, belongs to machinery field, and two in milling clamp clamp mount is mounted on equipment worktable upper surface two sides, and each clamp mount top is equipped with through-hole, for across the both ends of square central rotary shaft；The both ends of centre rotational axis are thread spindle, and both sides of the face are also threaded hole, for passing through inclined-plane lock screw and installing hanging ring；Briquetting is arranged on the working face of work bench with adjustable holder, and thin plate billot to be processed is installed between briquetting and work bench with adjustable holder.Work bench with adjustable holder includes welding as working face working face steel plate and as the hollow square steel of connector, hollow square steel and working face steel plate, and weld with square central rotary shaft, guarantees that work bench with adjustable holder can be rotated synchronously with central axis.When the utility model is used, it can be avoided thin plate billot to shake during milling, improve milling processing quality；It can be avoided the process for increasing the inclined sizing block for manufacturing various tilt angles, reduce the processing cost of taperliner.
Description
Technical field
The utility model belongs to machinery field, is related to a kind of milling clamp, not especially for light sheet material two-end thickness
Together, i.e. the milling processing of wedge shape section, and the tilt angle of the fixture can be adjusted according to actual needs.
Background technique
Thin plate taperliner is aeronautical product common part, and quantity is very big, needs to be added by the way of milling
Work.For thin plate taperliner, general size is all smaller, as shown in Figure 1, its length and width is 30mm, 20mm, with a thickness of graded junction
Structure fades to 1mm by 2mm, and for thin plate taperliner, single part is unable to satisfy the clamping requirement of milling processing.Therefore, must
Multiple part woollens must be grouped together into processing billot, be processed by the way of milling in groups.But combination zero
Part requirement cannot be too many, otherwise billot can be made too long, influence billot rigidity；Meanwhile billot both ends should guarantee there are clamping surplus
Under the premise of not having to adjustment clamping position, a milling is completed；Finally, again cutting off billot after milling, become single wedge
Shape gasket.Billot combination is as shown in Fig. 2, include both ends clamping area and middle part milling area, clamping head of district's width is 20mm, milling
It cuts area and is divided into 5 parts, length and width 30mm, 20mm fade to 1mm by 2mm with a thickness of grading structure.
It during milling, needs to carry out angle adjustment according to actual needs, there are two types of modes: the inclination angle of rotary end mill
The tilt angle of degree and adjustment billot.If just the end face of milling cutter can only be used to carry out milling by the way of rotary end mill
Processing.When billot width is greater than milling cutter diameter, can not process at one time, milling efficiency is lower；If using adjustment billot
Mode, can be used milling cutter cylindrical surface carry out milling, can satisfy a milling completion.However, it is desirable to increase below billot
Inclined sizing block is added to be supported, otherwise billot will appear shake during milling and influence milling processing quality.Inclined sizing block is special
Industry auxiliary tool, without versatility, each angle requires the inclined sizing block of manufacture muti-piece different length, can improve taperliner
Processing cost.
It is badly in need of designing and manufacturing a kind of general milling clamp at this stage, and the tilt angle of the working face of fixture can
It is adjusted, is processed for realizing the milling of taperliner according to production needs.
Utility model content
In view of the problems of the existing technology, the utility model provides a kind of milling clamp for the processing of thin plate wedge shape,
The milling clamp can not only guarantee lamella thickness milling processing quality, but also its work top can be according to needs of production
The adjustment for carrying out tilt angle, the process for avoiding manufacture supplemental slanted surface parallels, reduces processing cost.
In order to achieve the above object, the technical solution adopted in the utility model are as follows:
A kind of milling clamp in the processing wedged section of thin plate, including square central rotary shaft, equipment workbench 1, fixture are solid
Determine screw 2, clamp mount 3, inclined-plane lock screw 4, work bench with adjustable holder 5, briquetting 6, briquetting fastening screw 7, hanging ring 8, lamellar
Expect 9, backing plate 10.
Two clamp mounts 3 are mounted on 1 upper surface two sides of equipment workbench by fixture fixed screw 2, each
The top of clamp mount 3 is equipped with a through-hole, for across the both ends of square central rotary shaft.The square central rotation
The both ends of axis are thread spindle, provide chuck force for being screwed into nut, and using nut；The end of the two sides of square central rotary shaft
Face also needs thread mill drilling, and for installing hanging ring 8 by inclined-plane lock screw 4, square central rotates axle construction such as Fig. 6 institute
Show.The briquetting 6 is arranged on the working face of work bench with adjustable holder 5 by briquetting fastening screw 7, briquetting 6 and work bench with adjustable holder 5
Between thin plate billot 9 to be processed is installed, backing plate 10 is additionally provided between briquetting 6 and work bench with adjustable holder 5.
The work bench with adjustable holder 5 of the milling clamp is welding sub-assembly, by working face steel plate 11 and hollow square steel 12 (or
The sub-assembly of angle steel or channel steel) it is welded to form.Working face steel plate 11 is the working face of milling clamp, and by the lamellar of milling
Material 9 directly contact and clamping, need to process dovetail groove on surface, the use for follower bolt.Hollow square steel 12 is fixture
The connector of workbench 5 will also weld together while welded connecting with working face steel plate 11 with square central rotary shaft,
Guarantee that work bench with adjustable holder 5 can be rotated synchronously with central axis, the angle of work bench with adjustable holder 5 is adjusted by rotary middle spindle.
Milling clamp Working table structure is as shown in Figure 5.
The clamp mount 3 is fabricated by two angle bar, and structure is as shown in Figure 7.
The utility model has the following beneficial effects: the milling clamp is when in use, the branch to thin plate wedge piece may be implemented
The case where supportting, thin plate wedge piece is avoided to shake during milling, can effectively improve milling processing quality.Meanwhile
It can be avoided the process for increasing the inclined sizing block for manufacturing various tilt angles, the processing cost of taperliner can be effectively reduced.
Detailed description of the invention
Fig. 1 is taperliner structure chart；(a) it is top view, (b) is side view.
Fig. 2 is billot combination schematic diagram；(a) it is top view, (b) is side view.
Fig. 3 is that wedge shape section milling clamp uses schematic diagram；
Fig. 4 is the cross-sectional view along Fig. 3 arrow direction；
Fig. 5 is milling clamp table design structure chart:
Fig. 6 is square central rotary shaft structure chart；
Fig. 7 is clamp mount structure chart；It (a) is clamp mount main view；It (b) is clamp mount side view；It (c) is fixture
Support top view；
In figure: 1 equipment workbench；2 fixture fixed screws；3 clamp mounts；4 inclined-plane lock screws；5 work bench with adjustable holder；6
Briquetting；7 briquetting fastening screws；8 hanging rings；9 thin plate billots；10 backing plates；11 working face steel plates；12 hollow square steels；13 square centrals
The link position of rotary shaft.
Specific embodiment
The utility model is described further below in conjunction with specific embodiment.
A kind of milling clamp in the processing wedged section of thin plate, including square central rotary shaft, equipment workbench 1, fixture are solid
Determine screw 2, clamp mount 3, inclined-plane lock screw 4, work bench with adjustable holder 5, briquetting 6, briquetting fastening screw 7, hanging ring 8, lamellar
Expect 9, backing plate 10.
Two clamp mounts 3 are mounted on 1 upper surface two sides of equipment workbench by fixture fixed screw 2, each
The top of clamp mount 3 is equipped with a through-hole, for across the both ends of square central rotary shaft.The square central rotation
The both ends of axis are thread spindle, provide chuck force for being screwed into nut, and using nut；The end of the two sides of square central rotary shaft
Face also needs thread mill drilling, and for installing hanging ring 8 by inclined-plane lock screw 4, square central rotates axle construction such as Fig. 6 institute
Show.The briquetting 6 is arranged on the working face of work bench with adjustable holder 5 by briquetting fastening screw 7, briquetting 6 and work bench with adjustable holder 5
Between thin plate billot 9 to be processed is installed, backing plate 10 is additionally provided between briquetting 6 and work bench with adjustable holder 5.
The work bench with adjustable holder 5 of the milling clamp is welding sub-assembly, by working face steel plate 11 and hollow square steel 12 (or
The sub-assembly of angle steel or channel steel) it is welded to form.Working face steel plate 11 is the working face of milling clamp, and by the lamellar of milling
Material 9 directly contact and clamping, need to process dovetail groove on surface, the use for follower bolt.Hollow square steel 12 is fixture
The connector of workbench 5 will also weld together while welded connecting with working face steel plate 11 with square central rotary shaft,
Guarantee that work bench with adjustable holder 5 can be rotated synchronously with central axis, the angle of work bench with adjustable holder 5 is adjusted by rotary middle spindle.
Milling clamp Working table structure is as shown in Figure 5.The square central rotary shaft when in use, needs on clamp mount 3
Fang Tongkong and work bench with adjustable holder 5, and intermediate square region needs weld together with work bench with adjustable holder 5, make square central
Axis can be rotated together with work bench with adjustable holder 5.
The clamp mount 3 is fabricated by two angle bar, and structure is as shown in Figure 7.
A kind of use process of the milling clamp in the processing wedged section of thin plate provided by the utility model are as follows:
1) the milling processing of thin plate taperliner part according to production needs, is carried out.
2) blanking is combined, 10 parts are stitched together and carry out blanking and milling, while both ends increase clamping surplus, ruler
Very little is 350mm × 20mm/10.
3) it is 2 ° 52 ' by the tilt angle that the end of rotation square central rotary shaft adjusts work bench with adjustable holder 5, and passes through
Bevel protractor judges the working face of work bench with adjustable holder 5 and the angle of horizontal plane.
4) ruler is adjusted the angle, makes its angle 87 ° 8 '
5) tilt angle for adjusting milling clamp working face, guarantees that the angle of itself and 1 horizontal plane of equipment workbench is 87 °
8 ', and the angle between the working face and horizontal plane of work bench with adjustable holder 5 is verified with adjusted bevel protractor, after qualified
The nut tightened on square central rotating shaft terminal inclined-plane lock screw 4 is fixed.
6) working face of centering milling clamp workbench 5 is parallel with equipment direction of feed, tightens fixture fixed screw 2.
7) thin plate billot 9 is installed, guarantees that 9 edge of thin plate billot is aligned with fixture work surface edges, tightens briquetting fastening spiral shell
Silk 7, thin plate billot 9 is fixed.
8) starting device carries out milling processing to thin plate billot 9.
In order to realize the adjustment of 1 tilt angle of milling clamp workbench, bolt can be installed in 1 two sides of workbench, then divide
Not using angle bar in two sides as clamp mount 3, workbench bolt is connect with two sides clamp mount 3, and can be rotated, bolt
It is equipped with fixture fixed screw 2 and nut is installed, be locked for 5 tilt angle of work bench with adjustable holder to be adjusted.
The above-mentioned embodiments merely express the embodiments of the present invention, and but it cannot be understood as to this reality
With the limitation of the range of new patent, it is noted that for those skilled in the art, do not departing from the utility model structure
Under the premise of think of, various modifications and improvements can be made, these belong to the protection scope of the utility model.
Claims (2)
1. a kind of milling clamp in the processing wedged section of thin plate, which is characterized in that the milling clamp includes square central rotation
Shaft, equipment workbench (1), fixture fixed screw (2), clamp mount (3), inclined-plane lock screw (4), work bench with adjustable holder (5),
Briquetting (6), briquetting fastening screw (7), hanging ring (8), thin plate billot (9), backing plate (10)；
Two clamp mounts (3) are mounted on equipment workbench (1) upper surface two sides by fixture fixed screw (2), often
The top of a clamp mount (3) is equipped with a through-hole, for passing through the both ends of square central rotary shaft；The square central
The both ends of rotary shaft are thread spindle, provide chuck force for being screwed into nut, and using nut；The two sides of square central rotary shaft
End face also need thread mill drilling, for installing hanging ring by inclined-plane lock screw (4), and by inclined-plane lock screw (4)
(8)；The briquetting (6) is arranged on the working face of work bench with adjustable holder (5) by briquetting fastening screw (7), briquetting (6) and folder
Thin plate billot (9) to be processed is installed between tool workbench (5), is additionally provided with backing plate between briquetting (6) and work bench with adjustable holder (5)
(10)；
The work bench with adjustable holder (5) of the milling clamp is welding sub-assembly, is welded by working face steel plate 11 and hollow square steel 12
It forms；Working face steel plate 11 is the working face of milling clamp, directly contacts simultaneously clamping with by the thin plate billot (9) of milling,
Surface is machined with dovetail groove, the use for follower bolt；Hollow square steel 12 is the connector of work bench with adjustable holder (5), with work
It while making the welded connecting of face steel plate 11, is also welded with square central rotary shaft, guarantees that work bench with adjustable holder (5) and square central are revolved
Shaft can rotate synchronously, and the angle of work bench with adjustable holder (5) can be adjusted by rotating square central rotary shaft.
2. a kind of milling clamp in the processing wedged section of thin plate according to claim 1, which is characterized in that the fixture
Support (3) is fabricated by two angle bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821441409.7U CN208929737U (en) | 2018-09-04 | 2018-09-04 | A kind of milling clamp in the processing wedged section of thin plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821441409.7U CN208929737U (en) | 2018-09-04 | 2018-09-04 | A kind of milling clamp in the processing wedged section of thin plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208929737U true CN208929737U (en) | 2019-06-04 |
Family
ID=66719840
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821441409.7U Withdrawn - After Issue CN208929737U (en) | 2018-09-04 | 2018-09-04 | A kind of milling clamp in the processing wedged section of thin plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208929737U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109015027A (en) * | 2018-09-04 | 2018-12-18 | 沈阳飞机工业（集团）有限公司 | A kind of milling clamp in the processing wedged section of thin plate |
-
2018
- 2018-09-04 CN CN201821441409.7U patent/CN208929737U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109015027A (en) * | 2018-09-04 | 2018-12-18 | 沈阳飞机工业（集团）有限公司 | A kind of milling clamp in the processing wedged section of thin plate |
| CN109015027B (en) * | 2018-09-04 | 2024-01-23 | 沈阳飞机工业（集团）有限公司 | Milling fixture for machining wedge-shaped section of thin plate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20190604 Effective date of abandoning: 20240123 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20190604 Effective date of abandoning: 20240123 |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |