CN205927929U - Floating clamping mechanism location load separate unit - Google Patents
Floating clamping mechanism location load separate unit Download PDFInfo
- Publication number
- CN205927929U CN205927929U CN201620711044.XU CN201620711044U CN205927929U CN 205927929 U CN205927929 U CN 205927929U CN 201620711044 U CN201620711044 U CN 201620711044U CN 205927929 U CN205927929 U CN 205927929U
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- sides
- sliding sleeve
- stud
- clamping
- pressing plate
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- 238000007667 floating Methods 0.000 title claims abstract description 11
- 238000003825 pressing Methods 0.000 claims abstract description 10
- 125000006850 spacer group Chemical group 0.000 claims description 4
- 230000001360 synchronised effect Effects 0.000 claims description 4
- 238000005516 engineering process Methods 0.000 abstract description 4
- 238000003466 welding Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 6
- 230000005540 biological transmission Effects 0.000 description 3
- 238000005265 energy consumption Methods 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 230000035772 mutation Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
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- Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
Abstract
Floating clamping mechanism location load separate unit, it includes inlays dress and the tight seat of the clamp of the company of welding on machine tool table anchor clamps stand, the tight seat of clamp on transversely be provided with a lever atress double -screw bolt, but the both ends of this lever atress double -screw bolt respectively dispose an end pressure in the end pressing plate of work piece both sides, dispose to press from both sides tightly end pressing plate in locking mechanism work piece both sides, that mainly comprise nut and gasket on the lever atress double -screw bolt in the end pressing plate outside, one side end pressing plate for another side of pressing from both sides tight work piece through hinge hinge have place the right -hand shape sliding sleeve that presss from both sides on tight seat one side in on, it has a left shape sliding sleeve to press from both sides on the tight seat opposite side mutual disposition, and to tighten the double -screw bolt through one between the two square sliding sleeves about, continuous with lock nut, is equipped with the rotational pin axle on the left appears the clamp plate of the outer end of sliding sleeve, it has rational in infrastructurely, compact, uses the lathe little, and technology anchor clamps system is simple, invest in little, convenient operation, it is good to press from both sides tight vibration resistance, is applicable to characteristics such as the big or small work piece of different shapes.
Description
Technical field
The utility model relates to a kind of floating clamping mechanism positions load separate unit, belong to technological equipment clamp technology neck
Domain.
Background technology
Such clamping device has two classes at present, one kind be handwheel shake clamping plus tangential lock, its shortcoming be handwheel outside
Side is interfered, and tangentially locks frictionally, easily loosens under Vibration Condition；Two is hydraulic pressure or pneumatic servo, and its shortcoming is cannot
Enter machining center workbench and carry out revolution processing, or chucking appliance system is huge, lathe specification expands.
Disclosing clear number of a patent Shen on Chinese patent publication is 201410143122.6 utility application
Description, this patent application publication is a kind of " adjustable automatic capturing jaw type floating clamping device ", specifically by chuck, a left side
Clamp, nut, adjustment bolt, right clamp, tangential lock sleeve, tangential locking nut, right limit guide finger, left guiding drive sleeve,
Left and right threaded drive rod, clamp system support left limit guide finger, right guiding drive sleeve and driving handwheel composition.This practicality is new
There is following defect in type patent application technology：One many, the complex structure that is that profile takes up room greatly, its operation is external handwheel, holds
Easily interfere with cutter spindle；Two is stress transmission aspect Shortcomings, is not suitable for the cutting of medium-and-large-sized casing and heavy force, no
Method bears cutting component of medium and heavy processing etc..
Content of the invention
The purpose of this utility model is to overcome the shortcomings of that prior art exists, and provides a kind of rational in infrastructure, compact, makes
Little with lathe, technique fixture simple system, investment is little, and easy to operate, energy consumption is low, clamps good anti-vibration, and cutting force transmission is reliable
, adapt to universal lathe it is adaptable to the floating clamping mechanism of the big small workpiece of different shape positions load separate unit.
The purpose of this utility model to complete by following technical solution, and a kind of floating clamping mechanism positions load separate single
Unit, it includes one and is embedded in and welds the clamping seats being connected in platen clamp column, and described clamping seats are horizontally arranged with
One lever stress stud, the two ends of this lever stress stud be respectively configured with one piece can side pressure in the end clamp plate of workpiece both sides, at end
Be configured with lever stress stud outside pressing plate can by end clamp plate be clamped in workpiece both sides, be mainly made up of nuts and washers
Retaining mechanism；
Described side end clamp plate has one to be placed in clamping seats side with respect to another side of clamping workpiece by hinge
On right shape sliding sleeve on, positioned opposite on clamping seats opposite side have left shape sliding sleeve, between the square sliding sleeve in left and right two pass through one
Tighten stud to be connected with locking nut, the pressing plate of the outer end of left shape sliding sleeve is provided with rotating pin.
As preferred：Described retaining mechanism forms with Ball faced nut with spheric washer and sphere spacer ring；Described
Stud of tightening match thread synchronous by left and right two ends and be screwed in setting in the square sliding sleeves that can only slide laterally of left and right two
In threaded passage, and it is locked by the locking nut tightened in the middle of stud.
This utility model has technique effect beneficial as follows：
One is compact conformation, and it can be arranged in diverse location in press post as needed；
Two is easy to operate；
Three is the simply unpowered energy resource consumption of structure；
Four is that reliability is directly perceived, prevents semi-locking tight, and it also can be reported to the police with cutting force mutation in conjunction with lathe vibration cutting simultaneously
System；
Five is the black skin clamping means solving the long and narrow workpiece of a class, reaches orthogonal three after clamped one time
The all processing contents in face can process at one time, and to improve the positional precision of workpiece, reduces knock damage and the workload made a detour.
This utility model has rational in infrastructure, compact, technique fixture simple system little using lathe, invests little, operation side
Just, energy consumption is low, clamps good anti-vibration, and cutting force transmission is reliable, adapts to universal lathe it is adaptable to the big unskilled labourer of different shape
The features such as part.
Brief description
Fig. 1 is structural representation of the present utility model.
Fig. 2 is side structure schematic view of the present utility model.
Specific embodiment
Below in conjunction with accompanying drawing, this utility model is described in detail：Fig. 1, shown in 2, one kind described in the utility model
Floating clamping mechanism positions load separate unit, and it includes one and is embedded in and welds the clamping seats 2 being connected in platen clamp column 1,
One lever stress stud 3 is horizontally arranged with described clamping seats 2, the two ends of this lever stress stud 3 are respectively configured with one piece can
Side pressure, in the end clamp plate 5,6 of workpiece 4 both sides, is configured with and can press from both sides end clamp plate on the lever stress stud 3 in end clamp plate 5,6 outside
Tightly in workpiece 4 both sides, the main retaining mechanism being made up of nut 7 and packing ring 8；
Described side end clamp plate 5 is hinged with one with respect to another side of clamping workpiece 4 by hinge 9 and is placed in clamping seats 2
On right shape sliding sleeve 10 on side, positioned opposite on clamping seats 2 opposite side have left shape sliding sleeve 11, the square sliding sleeve in left and right two
10th, tighten stud 13 by one between 11 to be connected with locking nut 12.Described side end clamp plate 5 is fixing end clamp plate, opposite side
End clamp plate 6 is rotation, can rotate 90 degree according to gravity after unclamping, and two directions of the level of suitable cabinet workpiece load.
Shown in figure, described retaining mechanism forms with Ball faced nut 7 with spheric washer 8 and sphere spacer ring 15；
Described tighten stud 12 by left and right two ends match thread synchronous be screwed in the square sliding sleeves 10 that left and right two can only slide laterally,
In the threaded passage of setting in 11, and it is locked by the locking nut 12 tightened in the middle of stud 13.
This utility model utilizes the slide-and-guide of square sliding sleeve 10,11, makes the rotary motion tightening stud 13 switch to move,
And bear power during locking；Float in clamping process, lock after clamping；After tightening stud 13, locking nut 12 in the same direction, and and thick stick
Bar stress stud 3 crosses positioning and locking on clamping seats 2；Tighten stud 13 about screw thread pairing synchronous clamping, and pitch difference is just
In reach pressing plate different unclamp degree（The pitch rotating pressing plate side is less）；Using Ball faced nut 7 and spheric washer 8, sphere
Using cooperatively of spacer ring 15, reaches and accurately no interferes and labour-saving purpose；
Embodiment：YD13 casing（Workpiece）Long and narrow during setting, bending, common clamping means are more difficult to arrange it is necessary to use
Compact clamping unit, machining to be carried out using the machining center of middle-size and small-size workbench, and must vacating space allow
Into and out in the movement of spindle seat for machine tool and cutter, do not interfere with each other；
The clamping seats of clamping unit are embedded in and are welded in clamp column, and clamp column is affixed on platen
's；After workpiece loads, multiple clamping units, according to blank surface of workpiece successively floating clamping mechanism, clamp the later stage by locking nut locking bit
Put, bear the cutting force of the processing generation such as milling face, bore hole and be delivered to clamp column and workbench.
Claims (2)
1. floating clamping mechanism positioning load separate unit, it includes one and is embedded in and welds the clamping being connected in platen clamp column
Seat is it is characterised in that be horizontally arranged with a lever stress stud on described clamping seats, the two ends of this lever stress stud are respectively joined
Be equipped with one piece can side pressure in the end clamp plate of workpiece both sides, being configured with the lever stress stud outside end clamp plate can be by end clamp plate
Retaining mechanism being clamped in workpiece both sides, being mainly made up of nuts and washers；
Described side end clamp plate has one to be placed on clamping seats side with respect to another side of clamping workpiece by hinge
On the shape sliding sleeve of right, positioned opposite on clamping seats opposite side have left shape sliding sleeve, tightens by one between the square sliding sleeve in left and right two
Stud is connected with locking nut, is provided with rotating pin on the pressing plate of the outer end of left shape sliding sleeve.
2. floating clamping mechanism according to claim 1 position load separate unit it is characterised in that described retaining mechanism by
Ball faced nut is formed with spheric washer and the cooperation of sphere spacer ring；Described stud of tightening matches thread synchronous by left and right two ends
It is screwed in the threaded passage of setting in the square sliding sleeve that left and right two can only slide laterally, and by the locking screw tightened in the middle of stud
Mother is locked.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620711044.XU CN205927929U (en) | 2016-07-07 | 2016-07-07 | Floating clamping mechanism location load separate unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620711044.XU CN205927929U (en) | 2016-07-07 | 2016-07-07 | Floating clamping mechanism location load separate unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205927929U true CN205927929U (en) | 2017-02-08 |
Family
ID=57927878
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620711044.XU Active CN205927929U (en) | 2016-07-07 | 2016-07-07 | Floating clamping mechanism location load separate unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205927929U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106002383A (en) * | 2016-07-07 | 2016-10-12 | 杭州前进齿轮箱集团股份有限公司 | Floating clamping positioning force-bearing independent unit |
-
2016
- 2016-07-07 CN CN201620711044.XU patent/CN205927929U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106002383A (en) * | 2016-07-07 | 2016-10-12 | 杭州前进齿轮箱集团股份有限公司 | Floating clamping positioning force-bearing independent unit |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |