CN208854205U - Floating clamp is used in a kind of processing of thin plate - Google Patents
Floating clamp is used in a kind of processing of thin plate Download PDFInfo
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- CN208854205U CN208854205U CN201821617055.7U CN201821617055U CN208854205U CN 208854205 U CN208854205 U CN 208854205U CN 201821617055 U CN201821617055 U CN 201821617055U CN 208854205 U CN208854205 U CN 208854205U
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- thin plate
- floating clamp
- pedestal
- extension portion
- float extension
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Abstract
The utility model discloses a kind of thin plate processing floating clamp, including milling machine, milling machine is equipped with the support portion for being used to support thin plate, milling machine is equipped with several floating clamp mechanisms for being used for clamping thin plate two sidewalls, floating clamp mechanism includes pedestal, pedestal is set there are two opposite float extension portion, and the press rod end in float extension portion is tapered or indent cheese.The floating clamp of the utility model can provide the stress sustained release during thin plate Milling Machining, reduce the deformation quantity of thin plate, improve the Product Precision of thin plate Milling Machining, meet its geometric tolerance demand.It is designed using specifically regulating mechanism, is adjustable the relative displacement of Relative Floating pars contractilis, meet the clamping pressure adjustment of different thin plates.Floating clamp mechanism is integrated by float extension portion, regulating mechanism and position-limit mechanism, ingenious in design and be easy to clamping operation, while being also equipped with multiple tracks regulatory function.The thin plate for being applicable in different size carries out clamping, can be applicable.
Description
Technical field
The utility model relates to a kind of fixture more particularly to a kind of thin plate processing floating clamps, belong to thin plate milling machine folder
The technical field of tool.
Background technique
Milling machine needs to carry out clamping to workpiece to be processed in operation to fix, and a kind of elongated sheet involved in workpieces processing
Class part, desired size precision is very high to Geometrical Tolerance Principle, therefore formulation to processing technology and frock clamp are set
Meter proposes higher requirement.
Elongated sheet class part, due to the internal stress of material, will appear deformation quantity during Milling Machining in Milling Machining,
And traditional milling machine elongated sheet class part can be fixed during Milling Machining clamping, fixture and elongated sheet class part
Contact area it is larger, and be rigid clamping, therefore there are biggish deformation quantities, to influence the machining in later period.
Utility model content
The purpose of this utility model is to solve above-mentioned the deficiencies in the prior art, for conventional brace elongate thin plate class zero
There are problems that larger deformation quantity during part Milling Machining, proposes a kind of thin plate processing floating clamp.
In order to achieve the above object, the technology employed by the present utility model is
A kind of thin plate processing floating clamp, including milling machine, the milling machine are equipped with the support for being used to support the thin plate
Portion,
The milling machine is equipped with several floating clamp mechanisms for thin plate two sidewalls described in clamping,
The floating clamp mechanism includes pedestal, and the pedestal is set there are two opposite float extension portion, and the floating is stretched
The press rod end in contracting portion is tapered or indent cheese.
Preferably, the floating clamp mechanism includes the adjusting machine for adjusting Relative Floating pars contractilis relative position
Structure.
Preferably, the regulating mechanism includes positioned at the pressing plate of the pedestal two sides, through whole pressing plates and pedestal
Adjusting rod, the pressure spring being socketed on the adjusting rod is respectively equipped between the pedestal and the pressing plate, and described
The both ends of adjusting rod are respectively equipped with adjusting bolt,
The float extension portion is arranged in a one-to-one correspondence on the pressing plate.
Preferably, the compression bar in the float extension portion runs through the pedestal, and the tail end of the compression bar is equipped with bullet
Property pars contractilis, the elastic telescopic portion is abutted against with the pressing plate.
Preferably, the float extension portion is additionally provided with the adjusting screw rod through the pressing plate, the adjusting screw rod with it is described
Elastic telescopic portion abuts against.
Preferably, described two opposite float extension portions, the press rod end in one of float extension portion is tapered, separately
The press rod end in one float extension portion is in indent cheese.
Preferably, the floating clamp mechanism further includes for limiting to Relative Floating pars contractilis relative position
Position-limit mechanism.
Preferably, the position-limit mechanism includes the Limit screw through the pedestal and the pressing plate, the Limit screw
Two locking nuts being equipped between the pedestal and the pressing plate, one of locking nut offset with the pedestal
Fixation is connect, another locking nut is used to limit the adjusting displacement of the pressing plate.
Preferably, the support portion is to have the height adjustable supporting support part vertically adjusted to displacement.
The beneficial effects of the utility model are mainly reflected in:
1. floating clamp can provide the stress sustained release during thin plate Milling Machining, the deformation quantity of thin plate is reduced, thin plate is improved
The Product Precision of Milling Machining meets its geometric tolerance demand.
2. being designed using specifically regulating mechanism, it is adjustable the relative displacement of Relative Floating pars contractilis, meets different thin plates
Clamping pressure adjustment.
It is ingenious in design and be easy to 3. floating clamp mechanism is integrated by float extension portion, regulating mechanism and position-limit mechanism
Clamping operation, while being also equipped with multiple tracks regulatory function.
4. the thin plate for being applicable in different size carries out clamping, can be applicable.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of thin plate processing floating clamp of the utility model.
Fig. 2 is a kind of whole installation structural schematic diagram of thin plate processing floating clamp of the utility model.
Specific embodiment
The utility model provides a kind of thin plate processing floating clamp.Below in conjunction with attached drawing to technical solutions of the utility model
It is described in detail, so that it is more readily understood and grasps.
A kind of thin plate processing floating clamp, as depicted in figs. 1 and 2, including milling machine 1, milling machine 1 are thin equipped with being used to support
The support portion 3 of plate 2.
Wherein, milling machine 1 is equipped with several floating clamp mechanisms 4 for being used for 2 two sidewalls of clamping thin plate, floating clamp mechanism
4 include pedestal 5, pedestal 5 can for gate or two sides independence pedestal, pedestal 5 set there are two opposite float extension portion 6,
The press rod end in float extension portion 6 is tapered or indent cheese.
Thin plate 2 can be reduced using floating type float extension portion 6 and generate excessive deformation quantity during Milling Machining, especially
It is the design for pressing the minimum contact area of rod end, greatlys improve the precision of 2 Milling Machining of thin plate.
In the preferred embodiment of this case, floating clamp mechanism 4 includes for adjusting 6 relative position of Relative Floating pars contractilis
Regulating mechanism 7.
The regulating mechanism 7 is mainly used for adjusting the initial relative position between two Relative Floating pars contractilis 6, to adapt to
With the adjustment of 2 primary clamp force of thin plate.
Specifically, regulating mechanism 7 includes positioned at the pressing plate 8 of 5 two sides of pedestal, through the adjusting rod of whole pressing plates 8 and pedestal 5
9, the pressure spring 10 being socketed on adjusting rod 9 is respectively equipped between pedestal 5 and pressing plate 8, and the both ends of adjusting rod 9 are set respectively
Have and adjusts bolt 11.Float extension portion 6 is arranged in a one-to-one correspondence on pressing plate 8.
It should be noted that it is so-called through whole pressing plates 8 and pedestal 5, it is because the adjusting rod 9 in the embodiment is whole
Body is adjusted, i.e., through the pressing plate 8 of two sides and the pedestal 5 of two sides, to realize the globality tune in the float extension portion 6 of two sides
Section, and be not that the float extension portions 6 of two sides is adjusted respectively.
And the pressure spring 10 being socketed on adjusting rod 9 is respectively equipped between pedestal 5 and pressing plate 8, that is, it refers to being located at thin
Pressure spring is provided between the pedestal 5 and pressing plate 8 of 2 two sides of plate.It can be found in Fig. 1 structure in detail.
In addition, the float extension portion 6 of any side can use the design of Double Tops compression bar 12.
Float extension portion 6 is optimized, above-mentioned float extension portion 6 is individual components.And in the present embodiment, it will float
Property designs clamp mechanism 4 as a whole, so that float extension portion 6 and pressure regulating device 7 organically combine.
Specifically, the compression bar 12 in float extension portion 6 runs through pedestal 5, and the tail end of compression bar 12 is equipped with elastic telescopic
Portion 13, elastic telescopic portion 13 are abutted against with pressing plate 8.
When generating deformation quantity during 2 Milling Machining of thin plate, side wall can hold generation anti-raw compressing for compression bar 12
Active force, which is transferred to elastic telescopic portion by compression bar 12, and elastic telescopic portion is abutted by pressing plate 8, i.e., elasticity is stretched
Contracting portion 13 generates elastic deformation, and generates elastic recoil active force to the side wall of thin plate 2, and the deformation for limiting thin plate 2 is widened
Simultaneously, it can prevent it from generating the Curvature change in plane again.
And run through the design of pedestal 5, it is to increase the guiding of the displacement to compression bar 12, it is ensured that it is linear displacement.
More optimally, float extension portion 6 is additionally provided with the adjusting screw rod 14 through pressing plate 8, adjusting screw rod 14 and elastic telescopic
Portion 13 abuts against.
I.e. by the independent relative displacement for adjusting float extension portion 6 and thin plate 2 of 14 energy of adjusting screw rod, with regulating mechanism
7 can be used cooperatively.
In one specific embodiment of this case, two opposite float extension portions 6, the top in one of float extension portion 6
Compression bar end is tapered, and the press rod end in another float extension portion is in indent cheese.
Be designed in this way, can using with 2 side wall of thin plate of indent cheese compression bar end in contact as true edge.This true edge
Deformation quantity obtain maximize control.
It is highly preferred that floating clamp mechanism 4 further includes the limit for being limited to 6 relative position of Relative Floating pars contractilis
Position mechanism 15.
Specifically, position-limit mechanism 15 includes the Limit screw 16 through pedestal 5 and pressing plate 8, it should be noted that this example
In, position-limit mechanism 15 is two used, acts on pedestal and pressing plate with 2 two sides of thin plate respectively, naturally it is also possible to using perforation
The design of whole pedestals and pressing plate.
Limit screw 16 is equipped with two locking nuts 17 between pedestal 5 and pressing plate 8, one of locking nut
17 abut against fixation with pedestal 5, another locking nut 17 is used to limit the adjusting displacement of pressing plate 8.
Actual use explanation, Limit screw 16 are locked one by locking nut 17 and pedestal 5, this three is opposite
Fixed, and another locking nut 17 is freely limited on Limit screw 16, for limiting the displacement of pressing plate 8, when logical
When overregulating adjusting 8 position of pressing plate of bolt 11, adjusts when pressing plate 8 is abutted with locking nut 17 and limit 8 position of pressing plate.It prevents
The relative displacement for adjusting elastic telescopic portion 13 is too drastic.
Finally, the support portion 3 in this case is to have the height adjustable supporting support part vertically adjusted to displacement.It can be adjusted by it
The relative position for saving thin plate 2 keeps the side wall of thin plate 2 and the position of compression bar 12 horizontal and moderate, is applicable in all kinds of thickness thin plates 2
Position is adjusted, applied widely.
By above description it can be found that a kind of thin plate processing floating clamp of the utility model, floating clamp can provide
Stress sustained release during thin plate Milling Machining, reduces the deformation quantity of thin plate, improves the Product Precision of thin plate Milling Machining, meet its shape
Position tolerance requirements.It is designed using specifically regulating mechanism, is adjustable the relative displacement of Relative Floating pars contractilis, meets different thin plates
Clamping pressure adjustment.Floating clamp mechanism is integrated by float extension portion, regulating mechanism and position-limit mechanism, ingenious in design
And it is easy to clamping operation, while being also equipped with multiple tracks regulatory function.The thin plate for being applicable in different size carries out clamping, can be applicable.
The technical solution of the utility model is fully described above, it should be noted that the tool of the utility model
Body embodiment is simultaneously not limited by the description set out above, and those skilled in the art exist according to the Spirit Essence of the utility model
All technical solutions that structure, method or function etc. are formed using equivalents or equivalent transformation, all fall within this reality
Within novel protection scope.
Claims (9)
1. a kind of thin plate processing floating clamp, including milling machine, the milling machine are equipped with the support portion for being used to support the thin plate,
It is characterized by:
The milling machine is equipped with several floating clamp mechanisms for thin plate two sidewalls described in clamping,
The floating clamp mechanism includes pedestal, and the pedestal is set there are two opposite float extension portion, the float extension portion
Press rod end is tapered or indent cheese.
2. a kind of thin plate processing floating clamp according to claim 1, it is characterised in that: the floating clamp mechanism includes
For adjusting the regulating mechanism of Relative Floating pars contractilis relative position.
3. a kind of thin plate processing floating clamp according to claim 2, it is characterised in that: the regulating mechanism includes being located at
The pressing plate of the pedestal two sides is respectively equipped between the adjusting rod of whole pressing plates and pedestal, the pedestal and the pressing plate
The pressure spring being socketed on the adjusting rod, and the both ends of the adjusting rod are respectively equipped with adjusting bolt,
The float extension portion is arranged in a one-to-one correspondence on the pressing plate.
4. a kind of thin plate processing floating clamp according to claim 3, it is characterised in that: the press in the float extension portion
Bar runs through the pedestal, and the tail end of the compression bar is equipped with elastic telescopic portion, the elastic telescopic portion and the pressing plate phase
It abuts.
5. a kind of thin plate processing floating clamp according to claim 4, it is characterised in that: the float extension portion is additionally provided with
Through the adjusting screw rod of the pressing plate, the adjusting screw rod is abutted against with the elastic telescopic portion.
6. a kind of thin plate processing floating clamp according to claim 4, it is characterised in that: described two opposite floatings are stretched
The press rod end in contracting portion, one of float extension portion is tapered, and the press rod end in another float extension portion is in indent dome
Shape.
7. a kind of thin plate processing floating clamp according to claim 3, it is characterised in that: the floating clamp mechanism is also wrapped
Include the position-limit mechanism for being limited to Relative Floating pars contractilis relative position.
8. a kind of thin plate processing floating clamp according to claim 7, it is characterised in that: the position-limit mechanism includes running through
The Limit screw of the pedestal and the pressing plate, the Limit screw are equipped with two between the pedestal and the pressing plate
A locking nut, one of locking nut and the pedestal abut against fixation, another locking nut is for limiting the pressure
The adjusting of plate is displaced.
9. a kind of thin plate processing floating clamp according to claim 1, it is characterised in that: the support portion is to have vertically
The height adjustable supporting support part adjusted to displacement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821617055.7U CN208854205U (en) | 2018-09-30 | 2018-09-30 | Floating clamp is used in a kind of processing of thin plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821617055.7U CN208854205U (en) | 2018-09-30 | 2018-09-30 | Floating clamp is used in a kind of processing of thin plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208854205U true CN208854205U (en) | 2019-05-14 |
Family
ID=66420164
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821617055.7U Active CN208854205U (en) | 2018-09-30 | 2018-09-30 | Floating clamp is used in a kind of processing of thin plate |
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| CN (1) | CN208854205U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111408970A (en) * | 2020-04-27 | 2020-07-14 | 大连三高集团有限公司 | Flying saw floating clamp mechanism |
-
2018
- 2018-09-30 CN CN201821617055.7U patent/CN208854205U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111408970A (en) * | 2020-04-27 | 2020-07-14 | 大连三高集团有限公司 | Flying saw floating clamp mechanism |
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