CN208811597U - A kind of disk part by performing clamps and positioning device - Google Patents
A kind of disk part by performing clamps and positioning device Download PDFInfo
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- CN208811597U CN208811597U CN201821498614.7U CN201821498614U CN208811597U CN 208811597 U CN208811597 U CN 208811597U CN 201821498614 U CN201821498614 U CN 201821498614U CN 208811597 U CN208811597 U CN 208811597U
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- collet
- positioning plate
- inner hole
- clamps
- disk part
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Abstract
The utility model discloses a kind of clamping of disk part by performing and positioning device, including positioning plate, the positioning plate is equipped with several groups fixture, and the fixture includes the hand valve of cylinder, the control cylinder；It is equipped with upper positioning plate above the cylinder, is connected between upper positioning plate and positioning plate by the first supporting block and the second supporting block；The upper positioning plate is equipped with guide post；The guide post movable sleeve is connected to elevator；The bottom of the elevator is connect by pull rod with the cylinder；The first inner hole and the second inner hole are additionally provided on the elevator；The first collet and the second collet are equipped with set joined together by first inner hole and the second inner hole；The soft pawl of multiple profilings is mounted on first collet and the second collet；The soft pawl of profiling matches Clamp blocks.The utility model is versatile, and can be realized Fast Installation, positioning and locking, quickly mold changing.
Description
Technical field
The utility model relates to technical field of processing equipment, in particular to a kind of disk part by performing clamps and positioning device.
Background technique
When CNC processes disk part by performing, in order to guarantee that quality is mainly processed using traditional three-jaw method of clamping, three-jaw energy
Guarantee the concentricity requirement of clamping each time, that is, precision centering.But this mode time processing one, lathe utilization rate is not
Height, main number of changing knife is more, and the shutdown clamping time is more, causes production efficiency low.It competes for currently manufactured industry and increasingly swashs
It is strong, it reduces part manufacturing cost and the manufacturing cycle is imperative.By it for multi items, when small lot is processed, each part
A corresponding sleeve clamp, cost is big, and the more inconvenient management of fixture quantity.So designing a kind of relatively strong logical to having for disc-like
Go out more than one piece with property, one, tool can reach quick-clamping, precise positioning, the fixture quickly changed the mold are always machine components processing efficiency
The ultimate aim and developing direction of promotion.
Processing disk part by performing mainly uses three-jaw or special pneumatic fixture in industry at present, realizes in a certain range fast
Quick-mounting folder, but universal all versatilities are not strong, and the characteristics of mold changing quickly more, in addition single-piece mold changing is often, production efficiency is low
Under, so produced for parts in small batch, it still cannot be by improving productivity to ultimate attainment.
Utility model content
In order to overcome the drawbacks described above of the prior art, the utility model provides a kind of disk part by performing and clamps and positioning dress
Set, the utility model it is versatile, and can be realized Fast Installation, positioning and locking, quickly mold changing.
The utility model solves technical solution used by the problems of the prior art are as follows: a kind of disk part by performing clamp and
Positioning device, including positioning plate, the positioning plate are equipped with several groups fixture, and the fixture includes cylinder, control institute
State the hand valve of cylinder；It is equipped with upper positioning plate above the cylinder, passes through the first supporting block between upper positioning plate and positioning plate
It is connected with the second supporting block；The upper positioning plate is equipped with guide post；The guide post movable sleeve is connected to elevator；The lifting
The bottom of block is connect by pull rod with the cylinder；The first inner hole and consistent with the first inner hole structure is additionally provided on the elevator
Second inner hole；With first inner hole and set joined together by the second inner hole be equipped with the first collet and with it is first jacket structured consistent
Second collet, and be fixed on positioning plate；The structure of first collet and the second collet is hollow cylinder, two work
The side wall of dynamic collet, which is provided on the outside of several through-holes and side wall, is provided with slope, and the through-hole connects buffer gap, described
Buffer gap is opened up to the top of the collet, and the side wall original state is to be inclined outwardly certain angle；First collet
With the soft pawl of multiple profilings is mounted on the second collet；The soft pawl of profiling matches Clamp blocks.
As a preferred embodiment of the present invention, the positioning plate is equipped with more set ball lock systems, is used for positioning plate
It quickly positions and locks when installation, the positioning accuracy of the ball lock system reaches 0.015mm.
As a preferred embodiment of the present invention, the soft pawl of the profiling is equipped with shop bolt and screw, and by described
Shop bolt and screw are located by connecting with the first collet and the second collet, can realize fast positioning with the soft pawl of Fast Installation profiling,
And two movable sleeves press from both sides the movement that the soft pawl of profiling can be driven to be opened, clamped.
As a preferred embodiment of the present invention, the upper positioning plate is also equipped with protective cover, can better protective folder
Have internal structure, while also can more preferably protect the safety of staff.
As a preferred embodiment of the present invention, 3 groups of fixtures are installed on the positioning plate；The fixture can compress
Number of components single-piece, 2,4,6, number of components to be processed can be adjusted according to production needs.
As a preferred embodiment of the present invention, the material of first collet and the second collet is Elastic Steel, described the
One collet and the second collet are 0.2~0.5cm to the range that two sides are opened, and two movable collets may be implemented and do not receiving liter
Drop block restores when extruding.
As a preferred embodiment of the present invention, the hand valve is mounted on the side on positioning plate；The positioning bottom
It is also equipped with handle on plate, is the convenience in order to be equipped with carrying equipped with handle.
As a preferred embodiment of the present invention, the soft pawl of the profiling can replace different shaped according to needs of production
Number, it can realize according to the soft pawl of profiling of the different size replacement different models for needing to process part in this way and process more sizes
Part.
As a preferred embodiment of the present invention, first inner hole and the second inner hole are equipped with slope and groove, are
Preferably matched with the first collet and the second collet.
Compared with prior art, the utility model has following technical effect that
The utility model proposes a kind of disk part by performing clamp and positioning device, the utility model use ball lock system
Securely and reliably, repetitive positioning accuracy meets the function of quickly positioning, lock, eliminates operator to fixture up to 0.015mm
Correction, look for the step of Workpiece zero point.The soft pawl of the profiling wherein designed can be replaced according to part shape, pass through lifter plate
Squeezing the first collet and the second collet can process positioning and clamping part simultaneously, add so that a more than one piece may be implemented in the fixture
Work improves production efficiency.The soft pawl outer dimension of profiling is unified, and internal structure can be positioned according to structural design of fittings, Ke Yishi
It is now switched fast, product thread-changing speed is enable to complete in 1 minute, greatly improve the production capacity of diversification product, mention
The product delivery capability of high client, multiple workpieces and pneumatic device more save manpower and labor intensity, while realizing folder
Have flexibility, reduce fixture cost, fixture management more simplifies.
Detailed description of the invention
Fig. 1 is the perspective view of a kind of disk part by performing clamping of the utility model and positioning device；
Fig. 2 is that a kind of disk part by performing of the utility model clamps and positioning device removes the structure chart after protective cover；
Fig. 3 is the perspective view of the first collet in the utility model；
Fig. 4 is the perspective view of elevator in the utility model.
Figure label: 1- positioning plate；2- cylinder；3- hand valve；The upper positioning plate of 4-；The first supporting block of 5-；6- second
Bracer；7- guide post；8- elevator；The first inner hole of 9-；The second inner hole of 10-；The first collet of 11-；The second collet of 12-；13- is logical
Hole；The slope 14-；The buffer gap 15-；The soft pawl of 16- profiling；17- ball lock system；18- protective cover；19- handle；20- part；21-
Slope；22- groove.
Specific embodiment
Specific embodiment of the present utility model is described further with reference to the accompanying drawing.It should be noted that
The explanation of these embodiments is used to help to understand the utility model, but does not constitute the restriction to the utility model.This
Outside, technical characteristic involved in the utility model embodiment disclosed below as long as they do not conflict with each other can
To be combined with each other.
Present embodiment can control the clamping and release of 6 parts 20, in addition, first using 3 groups of fixtures simultaneously
The number for the soft pawl 16 of profiling installed on collet 11 and the second collet 12 is all 4, in addition the soft pawl of profiling of two groups of fixtures installation
16 number is also all 4.3 cylinders 2 are controlled respectively secondly by 3 hand valves 3, are controlled and are risen by the pull rod on cylinder 2
The elevating movement of block 8 is dropped, and using the gradient of 8 inner hole of elevator, the power of vertical direction is converted power horizontally, by 6
A part 20 for being placed on the soft pawl 16 of profiling carries out positioning and fast-holding.Before first time processes part 20, first the soft pawl of profiling
16, which put CNC processing into, determines feature, it is ensured that dismounting, which only needs to check the number, after the precision of positioning is packed into first the soft pawl 16 of corresponding profiling
Collet 11, the second collet 12, in addition two sleeve clamps equally take the same mode, certainly according to production needs can also be
The soft pawl 13 of following an example of installation processing different model part 20 on every sleeve clamp.
When opening hand valve 3, cylinder 2 pushes elevator 8 to move upwards using pull rod, compresses 11 He of the first collet
Second collet 12, and position simultaneously fast-holding part 20 by the soft pawl 16 of profiling on the first collet 11, the second collet 12；
When closing hand valve 3, cylinder 2 interlocks elevator 8 using pull rod and moves downward, and leaves the first collet 11 and the second collet
12, at this point, the first collet 11 and the second collet 12 and the soft pawl 16 of profiling being mounted above open, so that it may remove part 20.
Other two groups of fixture uses same principle.
Each group of fixture is all controlled by a cylinder 2 and hand valve 3；Pass through first between upper positioning plate 4 and positioning plate 1
Supporting block 5 and the connection of the second supporting block 6；Cylinder 3 drives elevator 8 along about 7 guide post on upper positioning plate 4 by pull rod
Movement；Be additionally provided on elevator 8 first inner hole 9 and with consistent second inner hole 10 of the first inner hole structure；With first inner hole 9
With set joined together by the second inner hole 10 be equipped with the first collet 11 and with the first jacket structured consistent second collet 12, and be fixed on
On upper positioning plate 4；The structure of first collet 11 and the second collet 12 is hollow cylinder, the side wall of the two movable collet
It is provided on the outside of several through-holes 13 and side wall and is provided with slope 14,13 numbers of through-hole that the present embodiment uses are described for 4
Through-hole 13 connects buffer gap 15, and the buffer gap 15 is opened up to the top of the collet, the side wall original state be to
Outer incline certain angle, because design has gap, two movable collets 11,12 are when cooperating elevator 8, elevator 8
Rise it just to clamp, decline it and just unclamp, and because being Elastic Steel used in its material, so that it may not by elevator 8
It is restored when extruding；The soft pawl 16 of multiple profilings is mounted on first collet 11 and the second collet 12；The profiling is soft
Pawl matches Clamp blocks 20.
As a preferred embodiment of the present invention, the positioning plate 1 is equipped with more set ball lock systems 17, for positioning bottom
Plate 1 is quickly positioned and is locked when installing, and the positioning accuracy of the ball lock system 17 reaches 0.015mm.
As a preferred embodiment of the present invention, the soft pawl 16 of the profiling is equipped with shop bolt and screw, and passes through institute
It states shop bolt and screw to be located by connecting with the first collet 11 and the second collet 12, can realize fast positioning and Fast Installation profiling
Soft pawl, and two movable sleeves press from both sides 11,12 movements that the soft pawl 16 of profiling can be driven to be opened, clamped.
As a preferred embodiment of the present invention, the upper positioning plate 4 is also equipped with protective cover 18, can preferably protect
Fixture internal structure, while also can more preferably protect the safety of staff.
As a preferred embodiment of the present invention, 3 groups of fixtures are installed on the positioning plate；The fixture can compress
Number of components single-piece, 2,4,6, number of components to be processed can be adjusted according to production needs.
As a preferred embodiment of the present invention, the material of first collet 11 and the second collet 12 is Elastic Steel, institute
It is 0.2~0.5cm that the first collet and the second collet, which are stated, to the range that two sides are opened, and two movable collets 11,12 may be implemented and exist
Recovery when elevator squeezes is not received.
As a preferred embodiment of the present invention, the hand valve 3 is mounted on the side on positioning plate 1；The positioning
It is also equipped with handle 19 on bottom plate 1, is the convenience in order to be equipped with carrying equipped with handle.
As a preferred embodiment of the present invention, the soft pawl 16 of the profiling can replace different shaped according to needs of production
Number, it can realize according to the soft pawl 16 of profiling of the different size replacement different models for needing to process part in this way and process more sizes
Part.
As a preferred embodiment of the present invention, first inner hole 9 and the second inner hole 10 are equipped with slope 21 and recessed
Slot 22, this is to preferably match with the first collet 11 and the second collet 12.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (7)
1. a kind of disk part by performing clamps and positioning device, including positioning plate, the positioning plate is equipped with several groups fixture,
It is characterized by: the fixture includes the hand valve of cylinder, the control cylinder；Upper positioning plate is equipped with above the cylinder,
It is connected between upper positioning plate and positioning plate by the first supporting block and the second supporting block；The upper positioning plate is equipped with guiding
Column；The guide post movable sleeve is connected to elevator；The bottom of the elevator is connect by pull rod with the cylinder；The lifting
The first inner hole and the second inner hole are additionally provided on block；With joined together by first inner hole and the second inner hole set be equipped with the first collet and
Second collet, and be fixed on positioning plate；The structure of first collet and the second collet is hollow cylinder, two work
The side wall of dynamic collet, which is provided on the outside of several through-holes and side wall, is provided with slope, and the through-hole connects buffer gap, described
Buffer gap is opened up to the top of the collet, and the side wall original state is to be inclined outwardly certain angle；First collet
With the soft pawl of multiple profilings is mounted on the second collet；The soft pawl of profiling matches Clamp blocks.
2. a kind of disk part by performing according to claim 1 clamps and positioning device, it is characterised in that: the positioning plate
It is equipped with more set ball lock systems.
3. a kind of disk part by performing according to claim 1 clamps and positioning device, it is characterised in that: the soft pawl of profiling
It is equipped with shop bolt and screw, and is located by connecting by the shop bolt and screw with the first collet and the second collet.
4. a kind of disk part by performing according to claim 1 clamps and positioning device, it is characterised in that: the upper positioning plate
It is also equipped with protective cover.
5. a kind of disk part by performing according to claim 1 clamps and positioning device, it is characterised in that: the positioning plate
On 3 groups of fixtures are installed；Number of components single-piece that the fixture can compress, 2,4,6.
6. a kind of disk part by performing according to claim 1 clamps and positioning device, it is characterised in that: first collet
With the material of the second collet be Elastic Steel, first collet and the second collet to the range that two sides are opened be 0.2~
0.5cm。
7. a kind of disk part by performing according to claim 1 clamps and positioning device, it is characterised in that: first inner hole
It is equipped with slope and groove with the second inner hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821498614.7U CN208811597U (en) | 2018-09-13 | 2018-09-13 | A kind of disk part by performing clamps and positioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821498614.7U CN208811597U (en) | 2018-09-13 | 2018-09-13 | A kind of disk part by performing clamps and positioning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208811597U true CN208811597U (en) | 2019-05-03 |
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ID=66276995
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821498614.7U Active CN208811597U (en) | 2018-09-13 | 2018-09-13 | A kind of disk part by performing clamps and positioning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208811597U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110385595A (en) * | 2019-08-26 | 2019-10-29 | 强胜精密机械(苏州)有限公司 | One kind of multiple parts and positive and negative quick change frock clamp and clamping method |
-
2018
- 2018-09-13 CN CN201821498614.7U patent/CN208811597U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110385595A (en) * | 2019-08-26 | 2019-10-29 | 强胜精密机械(苏州)有限公司 | One kind of multiple parts and positive and negative quick change frock clamp and clamping method |
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