CN206405778U - For clamping the vacuum cup with through hole class workpiece to be processed - Google Patents
For clamping the vacuum cup with through hole class workpiece to be processed Download PDFInfo
- Publication number
- CN206405778U CN206405778U CN201621351580.XU CN201621351580U CN206405778U CN 206405778 U CN206405778 U CN 206405778U CN 201621351580 U CN201621351580 U CN 201621351580U CN 206405778 U CN206405778 U CN 206405778U
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- caveli
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Abstract
It is used to clamp the vacuum cup with through hole class workpiece to be processed the utility model discloses a kind of, including：Supporting plate, it includes the body that caveli is formed with end face, binding face is respectively arranged with the both sides on body positioned at caveli, in being respectively arranged with the first seal groove on each binding face, workpiece to be processed both sides are sealedly attached on each binding face via the first sealing ring being held in each first seal groove respectively；Adjustable supporting support body, it includes the first supporter in caveli, and the second supporter for being movably connected on the first supporter and the through hole of workpiece to be processed being connected and sealed, second supporter is provided with the blind hole being correspondingly arranged with the through hole of workpiece to be processed, the second seal groove is circumferentially with blind hole, workpiece to be processed is tightly connected via the second sealing ring with the second supporter, and vacuum chamber is formed between body, workpiece to be processed and adjustable supporting support body.The utility model general context is wide, with preferable using effect.
Description
Technical field
The utility model is related to clamp art, more particularly to a kind of to be used to clamp with through hole class workpiece to be processed
Vacuum cup.
Background technology
At present, piece-holder deformation is to influence the subject matter of machining accuracy, existing skill in sheet type workpiece process
In art, above-mentioned workpiece often is clamped using the uniform adjustable vacuum cup class fixture of chucking power, so that workpiece is without deformation, without catcher mark,
The principle of such vacuum cup class furniture is to make to form a vacuum tightness chamber between workpiece and vacuum cup, to reach pair
The absorption of workpiece, if once vacuum tightness chamber is destroyed, such vacuum cup class fixture cannot continue clamping workpiece, therefore work
The clamping face of part needs to keep smooth, sealing, once through hole category feature occurs in workpiece bottom, such vacuum cup class fixture is just not
It is applicable again, so that the general context of vacuum cup class fixture is small.
Utility model content
In view of this, the utility model is directed to a kind of vacuum suction for being used to clamp with through hole class workpiece to be processed
Disk, general context is wide, easy to use, with preferable using effect.
To achieve the above object, technical solution of the present utility model is：One kind, which is used to clamp, has through hole class to be added
The vacuum cup of work workpiece, including：
Supporting plate, the supporting plate includes being formed with the body of caveli on end face, described in being located on the body
The both sides of caveli are respectively arranged with binding face and in being provided with multiple screwed holes, Yu Gesuo on the other end of the body
State and the first seal groove is respectively arranged with binding face, workpiece to be processed both sides are respectively via be held in each first seal groove
One sealing ring is sealedly attached on each binding face；
Adjustable supporting support body, the adjustable supporting support body include in the caveli and be bolted on the body the
One supporter, and be movably connected on first supporter and the through hole of the workpiece to be processed is connected and sealed
The second supporter, second supporter is provided with the blind hole being correspondingly arranged with the through hole of the workpiece to be processed, in described
The second seal groove is offered in blind hole circumference, the workpiece to be processed is via the second sealing being arranged in second seal groove
Circle is tightly connected with second supporter, and vacuum chamber is formed between the body, workpiece to be processed and adjustable supporting support body.
It is further preferred that also including in the caveli and being bolted on the body with to except described to be added
Other positions beyond the through hole position of work workpiece carry out the fixed support body of laminating support, and the fixed support body is along described
The length direction of workpiece to be processed is spaced apart multiple.
It is further preferred that length direction of multiple fixed support bodies along the workpiece to be processed is evenly arranged.
It is further preferred that being provided with oblong slots, first supporter along along the length direction of first supporter
It is bolted in via that can be slided in the oblong slots with the housing screw of one screwed hole on the correspondence body on the body.
It is further preferred that the caveli is cuboid, the adjustable supporting support body and multiple fixed support bodies are contour
Set.
It is of the present utility model to be used to clamp the vacuum cup with through hole class workpiece to be processed, pass through the body in supporting plate
The upper both sides positioned at caveli, which set to be respectively arranged with binding face, and each binding face respectively, can accommodate the first of the first sealing ring
The both sides of workpiece to be processed can be formed and are tightly connected by seal groove；Adjustable supporting support body is arranged to the first of flexible connection simultaneously
The form of supporter and the second supporter, can facilitate the replacing to the second supporter, and the second supporter be provided with it is to be processed
The blind hole that the through hole of workpiece is correspondingly arranged, can quilt in the through hole offered in blind hole circumference on the second seal groove, workpiece to be processed
The second sealing ring sealing in the second seal groove is arranged at, now forms true between body, workpiece to be processed and adjustable supporting support body
Cavity, is clamped, the utility model is applicable to the workpiece with through hole class, the scope of application with the absorption formed to workpiece to be processed
Extensively, with preferable using effect.
Brief description of the drawings
Constitute a part of accompanying drawing of the present utility model to be used for providing further understanding to of the present utility model, this practicality is new
The schematic description and description of type is used to explain the utility model, does not constitute to improper restriction of the present utility model.
In accompanying drawing：
Fig. 1 is the knot for being used for described in the utility model embodiment clamping the vacuum cup with through hole class workpiece to be processed
Structure schematic diagram；
Description of reference numerals：
1- bodies, the sealing rings of 2- first, the supporters of 3- first, the supporters of 4- second, 5- oblong slots, 6- blind holes, 7- second
Sealing ring, 8- fixed support bodies, 9- workpieces to be processed.
Embodiment
It should be noted that in the case where not conflicting, the feature in embodiment and embodiment in the utility model can
To be mutually combined.
Describe the utility model in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
The present embodiment be related to it is a kind of be used for clamp with through hole class workpiece to be processed vacuum cup, as shown in Figure 1, its is whole
Body structure includes supporting plate and adjustable supporting support body, specifically, supporting plate includes being formed with the body 1 of caveli on end face, this
In embodiment, body 1 is concave shape, and caveli is cuboid, the high setting such as adjustable supporting support body and caveli, and in body 1
Other end on be provided with multiple screwed holes, and binding face is respectively arranged with the both sides on body 1 positioned at caveli, in each
It is respectively arranged with binding face in the first seal groove, each first seal groove and is shelved with the first sealing ring 2, workpiece to be processed 9 respectively
Both sides be sealedly attached to respectively via the first sealing ring 2 on each binding face of body 1, in the present embodiment, workpiece to be processed 9
Clamped face is plane, and in being provided with through hole on clamping face.
In the present embodiment, to realize the sealing to the through hole position of workpiece to be processed 9, adjustable supporting support body is additionally provided with, specifically
In structure, adjustable supporting support body includes the first supporter 3 in caveli and being bolted on body 1, and is movably connected on
In the second supporter 4 being connected and sealed on first supporter 3 and to the through hole of workpiece to be processed 9, the present embodiment, second
Supporter 4 is provided with the blind hole 6 being correspondingly arranged with the through hole of workpiece to be processed 9, in offering the second sealing in the circumference of blind hole 6
Groove, workpiece to be processed 9 is tightly connected via the second sealing ring 7 being arranged in the second seal groove and the second supporter 4.This implementation
In example, for ease of suitable for various sizes of through hole, the second supporter 4 need to be changed as needed, for convenience of changing, first supports
It is flexibly connected between body 3 and the second supporter 4 via stud, in the present embodiment, body 1, workpiece to be processed 9 and adjustable supporting
Vacuum chamber is formed between support body.
In the present embodiment, the first supporter 3 is bolted in the mountain of body 1 via housing screw, for ease of on workpiece to be processed 9
Length is provided with along along the length direction of the first supporter 3 in the fixation of diverse location to the first supporter 3 during lead to the hole site difference
Circular groove 5, so that housing screw can correspond to the one screwed hole on body 1 in being slided in oblong slots 5.
In the present embodiment, to make the clamping effect to workpiece to be processed 9 more preferable, in addition in caveli and it is spirally connected
In on body 1 with addition to the through hole position of workpiece to be processed 9 other positions carry out fit support fixed support body 8,
In the present embodiment, fixed support body 8 is spaced apart multiple along the length direction of workpiece to be processed 9, to make clamping effect more
Good, length direction of multiple fixed support bodies 8 along workpiece to be processed 9 is evenly arranged.In the present embodiment, multiple fixed support bodies 8
Ascended a height setting with adjustable supporting support body, and the present embodiment could be applicable to the workpiece to be processed 9 without through hole, only need to be by adjustable supports
Body is dismantled, only with the adsorbent support of fixed support body 8.
On specifically used, the second supporter 4 of adaptation is selected according to through hole on workpiece to be processed 9, stud is used
After first supporter 3 and the second supporter 4 are connected, the first supporter 3 is bolted on body 1 via housing screw, by
Multiple fixed support bodies 8 are uniformly bolted on body 1 by bolt, then the first sealing ring 2, the second sealing ring 7 are placed
In in each self-corresponding first seal groove and the second seal groove, shelve workpiece, make workpiece corresponding position respectively with the first sealing ring
2nd, the second sealing ring 7, fixed support portion contact, carry out vacuumize process, between body 1, workpiece to be processed 9 and adjustable supporting support body
Vacuum chamber is formed, to complete the folder of the absorption to workpiece to be processed 9.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
Within the spirit and principle of utility model, any modification, equivalent substitution and improvements made etc. should be included in the utility model
Protection domain within.
Claims (5)
1. a kind of be used to clamp the vacuum cup with through hole class workpiece to be processed, it is characterised in that including：
Supporting plate, the supporting plate includes being formed with the body of caveli on end face（1）, in the body（1）It is upper to be located at institute
The both sides for stating caveli are respectively arranged with binding face and in the body（1）Other end on be provided with multiple screwed holes, in
The first seal groove, workpiece to be processed are respectively arranged with each binding face（9）Both sides respectively via be held on it is each first sealing
The first sealing ring in groove（2）It is sealedly attached on each binding face；
Adjustable supporting support body, the adjustable supporting support body includes in the caveli and is bolted in the body（1）On first
Supporter（3）, and it is movably connected on first supporter（3）Above and to the workpiece to be processed（9）Through hole carry out it is close
Seal the second supporter of connection（4）, second supporter（4）It is provided with and the workpiece to be processed（9）Through hole correspondence set
The blind hole put（6）, in the blind hole（6）The second seal groove, the workpiece to be processed are offered in circumference（9）Via being arranged at
State the second sealing ring in the second seal groove（7）With second supporter（4）It is tightly connected, the body（1）, work to be processed
Part（9）And form vacuum chamber between adjustable supporting support body.
2. according to claim 1 be used to clamp the vacuum cup with through hole class workpiece to be processed, it is characterised in that：Also
Including in the caveli and being bolted in the body（1）On with to except the workpiece to be processed（9）Through hole position with
Other outer positions carry out the fixed support body of laminating support（8）, the fixed support body（8）For along the workpiece to be processed
（9）Length direction it is spaced apart multiple.
3. according to claim 2 be used to clamp the vacuum cup with through hole class workpiece to be processed, it is characterised in that：It is many
The individual fixed support body（8）Along the workpiece to be processed（9）Length direction be evenly arranged.
4. being used for according to any one of claim 1 or 3 clamps the vacuum cup with through hole class workpiece to be processed, its
It is characterised by：Along first supporter（3）Length direction on be provided with oblong slots（5）, first supporter（3）Via
Can be in the oblong slots（5）Interior slip is with the correspondence body（1）The housing screw of upper one screwed hole is bolted in the body
（1）On.
5. according to claim 4 be used to clamp the vacuum cup with through hole class workpiece to be processed, it is characterised in that：Institute
Caveli is stated for cuboid, the adjustable supporting support body and multiple fixed support bodies（8）Etc. high setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621351580.XU CN206405778U (en) | 2016-12-10 | 2016-12-10 | For clamping the vacuum cup with through hole class workpiece to be processed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621351580.XU CN206405778U (en) | 2016-12-10 | 2016-12-10 | For clamping the vacuum cup with through hole class workpiece to be processed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206405778U true CN206405778U (en) | 2017-08-15 |
Family
ID=59551239
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621351580.XU Active CN206405778U (en) | 2016-12-10 | 2016-12-10 | For clamping the vacuum cup with through hole class workpiece to be processed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206405778U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112893895A (en) * | 2021-01-15 | 2021-06-04 | 哈尔滨工业大学 | Vacuum chuck with adjustable adsorption diameter for ultra-precise turning |
-
2016
- 2016-12-10 CN CN201621351580.XU patent/CN206405778U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112893895A (en) * | 2021-01-15 | 2021-06-04 | 哈尔滨工业大学 | Vacuum chuck with adjustable adsorption diameter for ultra-precise turning |
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