CN205733986U - A kind of high accuracy Quick-clamped hydraulically operated fixture - Google Patents
A kind of high accuracy Quick-clamped hydraulically operated fixture Download PDFInfo
- Publication number
- CN205733986U CN205733986U CN201620372335.0U CN201620372335U CN205733986U CN 205733986 U CN205733986 U CN 205733986U CN 201620372335 U CN201620372335 U CN 201620372335U CN 205733986 U CN205733986 U CN 205733986U
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- CN
- China
- Prior art keywords
- jaw
- clamping
- grip block
- bottom board
- slide block
- 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.)
- Withdrawn - After Issue
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Abstract
A kind of high accuracy Quick-clamped hydraulically operated fixture disclosed in this utility model, including clamp bottom board, the first jaw and the second jaw, clamping cylinder it is provided with on clamp bottom board, first jaw is fixedly attached to the cylinder body of clamping cylinder, it is fixedly connected with slide block on the piston rod of clamping cylinder, second jaw is fixedly connected with a slide block, and the first jaw and the second jaw, in being set up in parallel, are formed with the clamping gap in post portion for clamping button workpiece between the first jaw and the second jaw；It is convexly equipped with the first grip block on first jaw, the second jaw is convexly equipped with second grip block corresponding with the first grip block, the first grip block and the second grip block for clamping the hook part of button workpiece.This utility model is simple and reasonable, easy to use, and steadiness is higher, and clamped one time just can complete the processing to workpiece two ends, advantageously reduces workload, improves working (machining) efficiency and machining accuracy.
Description
Technical field
This utility model relates to Machining Technology field, particularly to one high accuracy Quick-clamped hydraulic pressure
Fixture.
Background technology
It is known that workpiece is according to the requirement multi-step process to be had of processing technique.Such as,
In the production process of Fastener for climbing mountain (also referred to as safety buckle), the button workpiece 1 ' of Fastener for climbing mountain is on semi-finished product rank
The structure of section is generally as it is shown in figure 1, it is substantially in hook arrangement, with post portion 11 ' and hook part 12 '
Composition.Button workpiece 1 ' needs, through multiple working procedure, to specifically include in the semi-finished product course of processing: (1),
Milling the first end age of a draught animal 13 '；(2) milling the first end installation step 14 '；(3) deburring；(4) milling
Cut the second end wedged bottom groove 15 '；(5) milling the second end cone face fore shaft 16 '.In the course of processing, due to
Working position and the machining angle of every procedure are different, at least need according to existing fixture to carry out
Twice clamping could realize the processing to button workpiece 1 ' two ends.Such multiple clamping, location, not only
Add workload, reduce working (machining) efficiency, simultaneously because every time Set and Positioning is it cannot be guaranteed that identical,
The most also have impact on machining accuracy.
Utility model content
The purpose of this utility model is the defect for prior art and deficiency, it is provided that a kind of high accuracy is fast
Speed clamping hydraulic fixture, it is simple and reasonable, easy to use, and clamped one time just can complete workpiece
The processing at two ends, advantageously reduces workload, improves working (machining) efficiency and machining accuracy.
For achieving the above object, this utility model is by the following technical solutions:
A kind of high accuracy Quick-clamped hydraulically operated fixture described in the utility model, including clamp bottom board, first
Jaw and the second jaw, described clamp bottom board is provided with clamping cylinder, and described first jaw is fixing to be connected
To the cylinder body of described clamping cylinder, the piston rod of described clamping cylinder is fixedly connected with slide block, described
Second jaw and described slide block are fixing to be connected, described first jaw and described second jaw in being set up in parallel,
It is formed between described first jaw and described second jaw between the clamping in post portion for clamping button workpiece
Gap；It is convexly equipped with the first grip block on described first jaw, described second jaw is convexly equipped with and described first
The second grip block that grip block is corresponding, described first grip block and described second grip block are used for clamping institute
State the hook part of button workpiece.
Further, described clamp bottom board is provided with slider bottom plate, described slide block and described slider bottom plate
Sliding coordinates, and described slider bottom plate is provided with the guide layering for guiding described slide block.
Further, described cylinder body includes cylinder tube and oil cylinder cover, and described cylinder tube passes through described oil cylinder
Covering be connected fixing with described clamp bottom board, described first jaw is fixedly mounted on oil cylinder cover.
Further, described first jaw and described second jaw are inclined both with respect to described clamp bottom board
Arrange.
The beneficial effects of the utility model are: the high accuracy Quick-clamped hydraulically operated fixture that this utility model provides,
During use, button workpiece is placed between the first jaw and the second jaw, when piston rod drives the second folder
Pawl towards the first jaw move time, the reduced width of clamping gap so that the post portion of button workpiece be clamped,
Meanwhile, the distance between the first grip block and the second grip block also reduces so that the hook of button workpiece
Portion is also clamped simultaneously, it is ensured that button workpiece is fully tightened, now can either be to the first of button workpiece
End (i.e. the free end of hook part) carries out Milling Process, also is able to the second end to button workpiece (i.e. simultaneously
The free end in post portion) carry out Milling Process；When piston rod drives the second jaw away from the first jaw, folder
The width in tight gap increases so that the post portion of button workpiece is released, meanwhile, the first grip block with
Distance between second grip block increases the most accordingly so that the hook part of button workpiece is the most released, the most just
Button workpiece can be taken off.
In sum, this utility model is simple and reasonable, easy to use, and steadiness is higher, once fills
Folder just can complete the processing to workpiece two ends, advantageously reduces workload, improves working (machining) efficiency and adds
Work precision.
Accompanying drawing explanation
Fig. 1 is the structural representation of button workpiece；
Fig. 2 is overall perspective view of the present utility model；
Fig. 3 is unitary side view of the present utility model.
In Fig. 1 to Fig. 3:
1 ', button workpiece；11 ', post portion；12 ', hook part；13 ', the age of a draught animal；14 ', erecting bed
Rank；15 ', wedged bottom groove；16 ', conical surface fore shaft；
1, clamp bottom board；2, the first jaw；21, the first grip block；3, the second jaw；31, second
Grip block；4, cylinder tube；5, oil cylinder cover；6, piston rod；7, slide block；71, slider bottom plate；8、
Guide layering；9, clamping gap；10, button workpiece.
Detailed description of the invention
Below in conjunction with the accompanying drawings this utility model is further described.
A kind of high accuracy Quick-clamped hydraulically operated fixture as shown in Figures 2 and 3, including clamp bottom board 1, the
One jaw 2 and the second jaw 3, clamp bottom board 1 is provided with clamping cylinder, and the first jaw 2 is fixing to be connected
To the cylinder body of clamping cylinder, specifically, cylinder body includes cylinder tube 4 and oil cylinder cover 5, cylinder tube 4
Being connected by oil cylinder cover 5 is fixing with clamp bottom board 1, the first jaw 2 is fixedly mounted on oil cylinder cover 5.
Being fixedly connected with slide block 7 on the piston rod 6 of clamping cylinder, the second jaw 3 is fixing with slide block 7 to be connected, excellent
Selection of land, clamp bottom board 1 is provided with slider bottom plate 71, and slide block 7 coordinates with slider bottom plate 71 sliding, sliding
The guide layering 8 for slide block 7 is guided it is provided with, when slide block 7 is at piston rod on block base plate 71
Under the driving of 6 along slider bottom plate 71 slide time, by guide layering 8, slide block 7 is guided, with
Improve the position degree during operation of slide block 7.
First jaw 2 and the second jaw 3 in being set up in parallel, shape between the first jaw 2 and the second jaw 3
Become the clamping gap 9 having the post portion for clamping buckle body workpiece 10；It is convexly equipped with the first folder on first jaw 2
Hold block 21, the second jaw 3 is convexly equipped with second grip block 31 corresponding with the first grip block 21, the
One grip block 21 and the second grip block 31 are for clamping the hook part of button workpiece 10.
During use, button workpiece 10 is placed between the first jaw 2 and the second jaw 3, works as piston rod
6 drive the second jaws 3 towards the first jaw 2 move time, the reduced width of clamping gap 9 so that button work
The post portion of part 10 is clamped, meanwhile, and the distance between the first grip block 21 and the second grip block 31
Also reduce so that the hook part of button workpiece 10 is also clamped simultaneously, it is ensured that button workpiece 10 is by the tightest
Gu, now first end (i.e. the free end of hook part) of button workpiece 10 can either be carried out Milling Process,
It also is able to the second end to button workpiece 10 (i.e. the free end in post portion) simultaneously and carries out Milling Process；Work as work
When stopper rod 6 drives the second jaw 3 away from the first jaw 2, the width of clamping gap 9 increases so that button
The post portion of body workpiece 10 is released, meanwhile, between the first grip block 21 and the second grip block 31
Distance increases the most accordingly so that the hook part of button workpiece 10 is the most released, the most just can take off button work
Part 10.
For the ease of button workpiece 10 is placed in clamping gap 9, to improve clamping efficiency, the first folder
Pawl 2 and the second jaw 3 are inclined to set both with respect to clamp bottom board 1.
The above is only better embodiment of the present utility model, therefore all according to this utility model patent application
The equivalence that structure, feature and principle described in scope is done changes or modifies, and is all included in this utility model
In patent claim.
Claims (4)
1. a high accuracy Quick-clamped hydraulically operated fixture, it is characterised in that: include clamp bottom board, the first folder
Pawl and the second jaw, described clamp bottom board is provided with clamping cylinder, and described first jaw is fixedly attached to
The cylinder body of described clamping cylinder, the piston rod of described clamping cylinder is fixedly connected with slide block, and described
Two jaws and described slide block are fixing to be connected, described first jaw and described second jaw in being set up in parallel, institute
State and be formed between the first jaw and described second jaw between the clamping in post portion for clamping button workpiece
Gap；It is convexly equipped with the first grip block on described first jaw, described second jaw is convexly equipped with and described first
The second grip block that grip block is corresponding, described first grip block and described second grip block are used for clamping institute
State the hook part of button workpiece.
High accuracy Quick-clamped hydraulically operated fixture the most according to claim 1, it is characterised in that: described
Being provided with slider bottom plate on clamp bottom board, described slide block coordinates with described slider bottom plate sliding, described slide block
The guide layering for described slide block is guided it is provided with on base plate.
High accuracy Quick-clamped hydraulically operated fixture the most according to claim 1, it is characterised in that: described
Cylinder body includes cylinder tube and oil cylinder cover, and described cylinder tube is solid with described clamp bottom board by described oil cylinder cover
Fixed connection, described first jaw is fixedly mounted on oil cylinder cover.
High accuracy Quick-clamped hydraulically operated fixture the most according to claim 1, it is characterised in that: described
First jaw and described second jaw are inclined to set both with respect to described clamp bottom board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620372335.0U CN205733986U (en) | 2016-04-28 | 2016-04-28 | A kind of high accuracy Quick-clamped hydraulically operated fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620372335.0U CN205733986U (en) | 2016-04-28 | 2016-04-28 | A kind of high accuracy Quick-clamped hydraulically operated fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205733986U true CN205733986U (en) | 2016-11-30 |
Family
ID=57373038
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620372335.0U Withdrawn - After Issue CN205733986U (en) | 2016-04-28 | 2016-04-28 | A kind of high accuracy Quick-clamped hydraulically operated fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205733986U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105750962A (en) * | 2016-04-28 | 2016-07-13 | 奉化市欧特瑞智能科技有限公司 | High-precision hydraulic clamp for quick clamping |
-
2016
- 2016-04-28 CN CN201620372335.0U patent/CN205733986U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105750962A (en) * | 2016-04-28 | 2016-07-13 | 奉化市欧特瑞智能科技有限公司 | High-precision hydraulic clamp for quick clamping |
| CN105750962B (en) * | 2016-04-28 | 2018-06-26 | 奉化市欧特瑞智能科技有限公司 | A kind of high-precision Quick-clamped hydraulically operated fixture |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20161130 Effective date of abandoning: 20180626 |