CN209175308U - A kind of thin wall special-shaped branch board clamp - Google Patents
A kind of thin wall special-shaped branch board clamp Download PDFInfo
- Publication number
- CN209175308U CN209175308U CN201822086297.4U CN201822086297U CN209175308U CN 209175308 U CN209175308 U CN 209175308U CN 201822086297 U CN201822086297 U CN 201822086297U CN 209175308 U CN209175308 U CN 209175308U
- Authority
- CN
- China
- Prior art keywords
- thin wall
- wall special
- lag
- shaped
- plane
- 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.)
- Active
Links
Landscapes
- Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
Abstract
A kind of thin wall special-shaped branch board clamp of the utility model, comprising: clamp body 11, there is the first U-lag 111 of horizontally disposed perforation on the clamp body 11, first U-lag 111 has horizontally disposed horizontal plane, faces out gradually inclined inclined-plane by the relatively described level in bottom of first U-lag 111, the tilt angle of the relatively described horizontal plane in the inclined-plane is 3 degree, and the branch plate body between the end and shaped face 35 of the thin wall special-shaped supporting plate is stuck between the horizontal plane and the inclined-plane of first U-lag 111.By upper, branch plate body between the end of thin wall special-shaped supporting plate and shaped face 35 is stuck between the horizontal plane and the inclined-plane of first U-lag 111, the thin wall special-shaped supporting plate blank for adapting to different sizes with 3 degree of inclined-planes being inclined outwardly of the first U-lag 111 is utilized.
Description
Technical field
The utility model belongs to field of machining technology, particularly relates to a kind of thin wall special-shaped branch board clamp.
Background technique
Such as the thin wall special-shaped supporting plate in Fig. 5 to 7, material is the thin wall special-shaped precision castings of K4163, thin wall special-shaped supporting plate 3
Including connected end and branch plate body, the upper surface of end be large end face 31, branch plate body lower end surface 32 be thin wall special-shaped supporting plate 3
Small end face 32, shaped face 35 is arranged on branch plate body, and whens milling face 33,34 clamps the end face at both ends with clamping parts such as vices
31 and 32 two sides, but each blank dimension of thin wall special-shaped supporting plate is not of uniform size, when processing side 34, tool sharpening complete one
A thin wall special-shaped supporting plate is needed when reprocessing next again to knife, and processing efficiency is low.
Utility model content
In view of this, solving background skill the main purpose of the utility model is to provide a kind of thin wall special-shaped branch board clamp
The low problem of the processing efficiency mentioned in art.
A kind of thin wall special-shaped branch board clamp of the utility model, thin wall special-shaped supporting plate 3 are arranged along its length direction in vice 2
Regular jaw 21 and moving jaw 22 between, and the large end face 31 of the thin wall special-shaped supporting plate 3 is towards the regular jaw 21
Setting comprising:
Clamp body 11, along the first U-lag 111 of its length direction setting perforation, the first U on the clamp body 11
Shape slot 111 has horizontally disposed horizontal plane, is faced out by the bottom of first U-lag 111 far from the level and gradually inclined
Oblique inclined-plane, the tilt angle of the relatively described horizontal plane in the inclined-plane are 3 degree, the end of the thin wall special-shaped supporting plate and shaped face
Branch plate body between 35 is stuck between the horizontal plane and the inclined-plane of first U-lag 111.
By upper, the branch plate body between the end of thin wall special-shaped supporting plate and shaped face 35 is stuck in first U-lag 111
Between the horizontal plane and the inclined-plane, using the first U-lag 111 there are 3 degree of inclined-planes being inclined outwardly to adapt to different rulers
The thin wall special-shaped supporting plate blank of very little size.
Preferably, the lower part of the horizontal plane is arranged in the inclined-plane；Its further include:
It is placed in the pedestal 12 of 11 lower part of clamp body, its length direction is provided with the second U-shaped on the pedestal 12
Slot 121, vice track 24 stick into second U-lag 121.
By upper, by the horizontal plane on top is arranged in as cutting datum level, the inclined-plane of horizontal plane lower part is set to adjust not
With the adjustment face of the thin wall special-shaped supporting plate blank of size.
The supporting plate is clamped using thin wall special-shaped branch board clamp to process its step surface, it is simple to operate, eliminate milling
Milling face 34 caused by clamping is difficult, thin wall special-shaped supporting plate spray size is inconsistent is not achieved to black skin size 1 ± 0.2
It is required that, each part add man-hour requirement to knife adjust size the problem of.First article feed size is adjusted using the fixture
Afterwards, subsequent all parts are directly processed without adjusting size, and part size consistency is high, dimensionally stable.Part quality is improved,
Processing efficiency is greatly improved.It is suitble to large-scale production and processing.
Detailed description of the invention
Fig. 1 is the main view of thin wall special-shaped branch board clamp, vice；
Fig. 2 is the main sectional view of thin wall special-shaped branch board clamp, vice；
Fig. 3 is the side view of thin wall special-shaped branch board clamp；
Fig. 4 is the main view of thin wall special-shaped branch board clamp；
Fig. 5 is the main sectional view of thin wall special-shaped supporting plate；
Fig. 6 is the sectional view of thin wall special-shaped supporting plate；
Fig. 7 is the top view of thin wall special-shaped supporting plate.
Specific embodiment
As shown in Figures 1 to 4, a kind of thin wall special-shaped branch board clamp 1 includes connected clamp body 11 and is arranged in clamp body
The pedestal 12 of 11 lower parts has the first U-type groove 111 of a horizontally disposed perforation clamp body 11, first U-type groove on clamp body 11
111 upper surface 1112 be horizontal plane, lower end surface 1111 be from the bottom opposite upper face 1112 of the first U-type groove 111 outward by
Gradually inclined inclined-plane, gradient are 3 degree, the supporting plate body portion card between the large end face 31 and shaped face 35 of thin wall special-shaped supporting plate 3
Into in the first U-type groove 111；It is not of uniform size that thin wall special-shaped supporting plate blank dimension is adjusted using the inclined-plane of lower end surface 1111, thin-walled
Special-shaped supporting plate blank dimension is bigger, and the depth sticked into the first U-type groove 111 is smaller, otherwise sticks into the depth in the first U-type groove 111
It spends bigger；When processing on the basis of the horizontal plane of upper surface 1112, processing with the close face 33,34 in upper surface 1112 (face 33 and
Face 34 is collectively referred to as step surface)；There is horizontally disposed second U-lag 121, vice track 24 sticks into second U-shaped on pedestal 12
In slot 121.
Turn the end of cubic screw rod 23 when being installed with monkey wrench first, moving jaw 22 retracts, and vice 2 is consolidated
Determine the increase of the distance between jaw 21 and moving jaw 22, the second U-lag 121 on thin wall special-shaped branch board clamp 3 is stuck in tiger
On the vice track 24 of pincers 2, the branch plate body between the large end face 31 of thin wall special-shaped supporting plate 3 and shaped face 35 is then sticked into fixture
In the first U-type groove 111 on body 11, large end face 31 is attached on the regular jaw 21 of vice 2, and small end face 32 is towards moving jaw 22
Setting, the end of cubic screw rod 23 is turned with monkey wrench, moving jaw 22 is made to move stretching along vice track 24, by thin-walled
Special-shaped supporting plate 3 is horizontal to be clamped between regular jaw 21 and moving jaw 22, and the both ends of such thin wall special-shaped supporting plate 3 are limited
System, branch plate body is also supported by thin wall special-shaped branch board clamp 1, and thin wall special-shaped supporting plate blank size is slightly different, also by fixture
The inclined-plane of the lower end surface 1111 of U-type groove 111 on body 11 adjusts, and thin wall special-shaped supporting plate blank is relatively slightly larger, stick into U-type groove
111 depth sticks into the depth of U-type groove 111 with regard to big with regard to small；Behind the large and small end for clamping thin wall special-shaped supporting plate 3, with positioning
Key 25 positions vice track 24, to limit the horizontal position of moving jaw 22, also limits thin wall special-shaped supporting plate folder simultaneously
The horizontal position of tool 1.
The outer surface 34 of the horizontal plane 33 to 31 lower part of large end face and the branch plate body being connected with horizontal plane 33 adds below
The method of work is illustrated:
Step 1: thin wall special-shaped supporting plate 3 is fixedly clamped using thin wall special-shaped branch board clamp 1 and vice 2；
Step 2: carrying out climb cutting using side step surface of the three face sword staggered tooth milling cutters to the thin wall special-shaped supporting plate 3；
Milling machine spindle revolving speed is 47.5r/min, and cutting feed speed is that 75mm/min uses three faces that diameter is φ 150mm
Sword staggered tooth milling cutter, the wide about 8mm of milling cutter, corner radius 0.2mm, cutting edge milled processed roughness is not more than Ra0.4, right
Face 33,34 carries out Milling Process simultaneously, and leaves piece surface with above-mentioned parameter and complete the processing of side step surface；
Step 3: twisting cubic screw rod 23 counterclockwise using monkey wrench, movable anvil vice 22 is retracted.By thin wall special-shaped supporting plate 3
It is removed from thin wall special-shaped branch board clamp 1, circle rotation 180 degree, repeats the first and second step, complete the processing of other side step surface；
Step 4: 3 inspection of thin wall special-shaped supporting plate that will be processed, it is qualified to examine, 3 step surface of thin wall special-shaped supporting plate processing knot
Beam.
The thin wall special-shaped supporting plate step method for processing surface of the utility model, it is simple to operate, it is tired to eliminate milling clamping
Milling face 34 caused by difficult, thin wall special-shaped supporting plate spray size is inconsistent do not reach requirement to black skin size 1 ± 0.2,
The problem of each part adds man-hour requirement to adjust size to knife.After adjusting first article feed size using the fixture, after
Continue all parts directly to process without adjusting size, part size consistency is high, dimensionally stable.Improve part quality and product
Qualification rate makes processing efficiency improve 6 times, significantly reduces labor intensity of workers, is suitble to large-scale production and processing.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection scope within.
The mounting means of thin wall special-shaped branch board clamp 1 shown in FIG. 1 and vice is best mounting means, in addition, from realization
For possibility, the horizontal plane of the first U-lag can also be arranged under, inclined-plane setting upper, with the horizontal plane of lower part be plus
Work benchmark, the inclined-plane on top adapt to have various sizes of thin wall special-shaped supporting plate blank.
Claims (2)
1. a kind of thin wall special-shaped branch board clamp, the grips pincers in vice (2) are arranged along its length direction for thin wall special-shaped supporting plate (3)
Between mouthful (21) and moving jaw (22), and the large end face (31) of the thin wall special-shaped supporting plate (3) is towards the regular jaw
(21) it is arranged, characterized in that it comprises:
Clamp body (11), is equipped with the first U-lag (111) of perforation on the clamp body (11) along its length direction, and described the
One U-lag (111) has horizontally disposed horizontal plane, is faced out by the bottom of first U-lag (111) far from the level
Gradually inclined inclined-plane, the tilt angle of the relatively described horizontal plane in the inclined-plane are 3 degree, the end of the thin wall special-shaped supporting plate with
Branch plate body between shaped face (35) is stuck between the horizontal plane and the inclined-plane of first U-lag (111).
2. thin wall special-shaped branch board clamp according to claim 1, which is characterized in that
The lower part of the horizontal plane is arranged in the inclined-plane；The thin wall special-shaped branch board clamp further include:
It is placed in the pedestal (12) of the clamp body (11) lower part, its length direction is provided with the 2nd U on the pedestal (12)
Shape slot (121), it is inner that vice track (24) sticks into second U-lag (121).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822086297.4U CN209175308U (en) | 2018-12-12 | 2018-12-12 | A kind of thin wall special-shaped branch board clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822086297.4U CN209175308U (en) | 2018-12-12 | 2018-12-12 | A kind of thin wall special-shaped branch board clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209175308U true CN209175308U (en) | 2019-07-30 |
Family
ID=67376694
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822086297.4U Active CN209175308U (en) | 2018-12-12 | 2018-12-12 | A kind of thin wall special-shaped branch board clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209175308U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109352365A (en) * | 2018-12-12 | 2019-02-19 | 中国航发湖南南方宇航工业有限公司 | A kind of thin wall special-shaped branch board clamp and the method for processing the supporting plate step surface |
-
2018
- 2018-12-12 CN CN201822086297.4U patent/CN209175308U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109352365A (en) * | 2018-12-12 | 2019-02-19 | 中国航发湖南南方宇航工业有限公司 | A kind of thin wall special-shaped branch board clamp and the method for processing the supporting plate step surface |
| CN109352365B (en) * | 2018-12-12 | 2023-09-29 | 中国航发湖南南方宇航工业有限公司 | Thin-wall special-shaped support plate clamp and method for machining step surface of support plate |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209175308U (en) | A kind of thin wall special-shaped branch board clamp | |
| CN104070428A (en) | Device suitable for mechanical blade sharpening of diamond slicing cutter | |
| CN209578853U (en) | A kind of thin wall special-shaped branch board clamp | |
| CN109352365A (en) | A kind of thin wall special-shaped branch board clamp and the method for processing the supporting plate step surface | |
| CN109333117B (en) | Thin-wall special-shaped support plate clamp and method for processing large end face of support plate | |
| CN114147294B (en) | Distributed pressure-bearing type numerical control servo driving device | |
| CN215199684U (en) | Adjustable chamfer cutter | |
| CN211413882U (en) | Automatic pipe cutting machine | |
| CN104148687B (en) | Cutter for processing highlight decorative edge | |
| CN106826973A (en) | A kind of guillotine based on 3D rotations | |
| CN109571591B (en) | Inorganic material cutting device | |
| CN208896031U (en) | Diamond thread milling cutter | |
| CN203599597U (en) | Mechanical processing equipment of through curved surface of aluminum round pipe | |
| CN202240741U (en) | Stepped type bolt processing tooling for centerless grinding machine | |
| CN206241340U (en) | Fiberglass automatic gas cutting machine | |
| CN110405502A (en) | Multi-angle milling device for refrigerator handle | |
| CN216706950U (en) | Robot psammitolite profile modification track workstation of polishing | |
| CN217702953U (en) | Sharpening clamp structure of blade grinding machine | |
| CN211439337U (en) | Trimmer is used in plastic products production | |
| CN218926948U (en) | Multi-angle machining device for bent blanks | |
| CN219093894U (en) | Part clamp of slow wire cutting machine | |
| CN215698500U (en) | Section bar end internal and external chamfer forming device | |
| CN207027620U (en) | A kind of guillotine based on 3D rotations | |
| CN214443334U (en) | Edge milling device for furniture | |
| CN204397646U (en) | A kind of carpenter's sharpening clamping device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |