CN106622888B - Annular element clamping device - Google Patents
Annular element clamping device Download PDFInfo
- Publication number
- CN106622888B CN106622888B CN201611155645.8A CN201611155645A CN106622888B CN 106622888 B CN106622888 B CN 106622888B CN 201611155645 A CN201611155645 A CN 201611155645A CN 106622888 B CN106622888 B CN 106622888B
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- CN
- China
- Prior art keywords
- clamping device
- fixed block
- block
- bottom plate
- jacking
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C13/00—Means for manipulating or holding work, e.g. for separate articles
- B05C13/02—Means for manipulating or holding work, e.g. for separate articles for particular articles
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- Jigs For Machine Tools (AREA)
Abstract
Annular element clamping device of the present invention, including bottom plate, the interior clamping device being set on the bottom plate, being set to the bottom plate lower part and block and outer clamping device on the jacking apparatus that is used cooperatively with the interior clamping device and the bottom plate for being symmetrically disposed on the interior clamping device two sides and be used cooperatively with the interior clamping device.Inside and outside clamping device of the invention simultaneously clamps on product, guarantees position precision and stability in product starting and movement.
Description
Technical field
The present invention relates to clamping device fields, and in particular to a kind of annular element clamping device.
Background technique
When to annular products inside gluing, need product clamping position.In the prior art, external clamping is mostly used greatly,
When clamping force is excessive, product is easily deformed；When clamping force is too small, the positioning accuracy of product is low.
Therefore, it is necessary to provide a kind of annular element clamping device, guarantee product starting and position precision in movement and
Stability, and then meet product gluing requirement.
Summary of the invention
The object of the present invention is to provide a kind of annular element clamping devices, guarantee the position precision in product starting and movement
And stability.
The present invention is achieved through the following technical solutions above-mentioned purpose:
A kind of annular element clamping device including bottom plate, the interior clamping device being set on the bottom plate, is set to the bottom
Plate lower part and the jacking apparatus that is used cooperatively with the interior clamping device and be symmetrically disposed on the interior clamping device or so
Block and outer clamping device on the bottom plate of two sides and be used cooperatively with the interior clamping device.
Further, the interior clamping device include the first fixed block being set on the bottom plate and the second fixed block,
It connects several push rods radially of first fixed block and second fixed block, be set to the interior of described push rod one end
Gripping block, the push rod other end are circumferentially provided with bulge loop, and the push rod is equipped with positioned at first fixed block and described convex
Spring between ring.
Further, first fixed block is torus, and outer surface is equipped with several first connectors of protrusion, described
First connector is distributed uniformly and circumferentially；Second fixed block is torus, and inner surface is equipped with to be connected with described first
Second connector of the protrusion of junctor cooperation, connects between first fixed block and second fixed block by described first
Body is connected and fixed with second connector.
Further, first fixed block offers the open slot matched with the interior gripping block, the interior clamping
Block is slided in the open slot.
Further, the jacking apparatus includes the jacking cylinder fixed block for being set to the bottom plate lower part, is set to institute
State the jacking cylinder on jacking cylinder fixed block and be set in the jacking cylinder and pass through the bottom plate pushed away with described
The jacking block that bar matches.
Further, the jacking block includes the curved body that upper end is big, lower end is small, appearance of the push rod along the curved body
Face sliding.
Further, the outer clamping device includes the mounting blocks being set on bottom plate, across the pull rod of the mounting blocks,
Described pull rod one end connects outer gripping block, and the other end is connect by pin shaft with handle.
Further, the outer clamping device further include at least one guide post, the guide sleeve that is sheathed on the guide post, it is described
Guide sleeve is set in the mounting blocks, and described guide post one end connects the outer gripping block, and the other end is contained in the mounting blocks.
Further, the outer gripping block is provided with the first clamping face matched with the product external surfaces.
The beneficial effects of the present invention are: a kind of annular element clamping device of the present invention can guarantee product starting and fortune
Position precision and stability in dynamic.
Detailed description of the invention
Following further describes the present invention with reference to the drawings:
Fig. 1 is the structural schematic diagram of the embodiment of the present invention；
Fig. 2 is the main view of the embodiment of the present invention；
Fig. 3 is the cross-sectional view of the outer clamping device of the embodiment of the present invention；
Fig. 4 is the cross-sectional view of the interior clamping device of the embodiment of the present invention；
Fig. 5 is the main view of the jacking apparatus of the embodiment of the present invention；
Symbol description in figure:
1 bottom plate；
2 outer clamping devices；21 outer gripping blocks；22 mounting blocks；23 handles；24 pin shafts；25 pull rods；26 guide sleeves；27 guide posts；
3 blocks；
4 products；
Clamping device in 5；51 first fixed blocks；Gripping block in 52；53 push rods；54 springs；55 second fixed blocks；
6 jacking apparatus；61 jacking blocks；62 jacking cylinders；63 jacking cylinder fixed blocks.
Specific embodiment
Embodiment:
Please refer to Fig. 1-Fig. 5, the present embodiment shows a kind of annular element clamping device, including bottom plate 1, is set on bottom plate 1
Interior clamping device 5, be set to 1 lower part of bottom plate and be used cooperatively with interior clamping device 5 jacking apparatus 6, be symmetrically disposed on
Block 3 that is on the bottom plate 1 of 5 left and right sides of the interior clamping device and being used cooperatively with the interior clamping device 5 and outside
Clamping device 2.
Interior clamping device 5 includes the first fixed block 51 for being set on bottom plate 1 and the second fixed block 55, to be arranged in first solid
The interior gripping block 52 determined several push rods 53 of block 51 and the second fixed block 55, be set to 53 one end of push rod, push rod 53 other end week
To bulge loop (figure is not marked) is provided with, spring 54 is sheathed on push rod 53 and between the first fixed block 51 and bulge loop.
First fixed block 51 is torus, and outer surface is convexly equipped with several first connectors (figure is not marked), the first connector
It is distributed uniformly and circumferentially；Second fixed block 55 is torus, and inner surface is convexly equipped with second with the cooperation of the first connector
Connector (figure do not mark), in the first connector (figure is not marked) and the second connector (figure is not marked) junction by the first fixed block 51 with
Second fixed block 55 is connected and fixed.
First fixed block 51 offers the open slot (figure do not mark) matched with interior gripping block 52, and interior gripping block 52 is in opening
Sliding in slot (figure is not marked).
Jacking apparatus 6 includes the jacking cylinder fixed block 63 for being set to 1 lower part of bottom plate, is set to jacking cylinder fixed block 63
On jacking cylinder 62 and be set in jacking cylinder 62 and pass through the jacking block 61 that matches with push rod 53 of bottom plate 1.
Jacking block 61 consists of three parts from top to bottom, and first part and Part III are cylindrical body, first part it is straight
Diameter is greater than the diameter of Part III, and second part is the curved body for connecting first part and Part III, the outer surface of curved body
Track be designed according to the chucking power of 4 demand of product, jacking block 61 decline during, push rod 53 is along the outer surface of jacking block 61
Sliding is clamped product 4 to be extruded.
Outer clamping device 2 includes mounting blocks 22, the pull rod 25 across mounting blocks 22 being set on bottom plate 1, pull rod 25 1
End connects outer gripping block 21, and the other end is connect by pin shaft 24 with handle 23；Handle 23 is rotated around pin shaft 24, rotation front and back and peace
The distance for filling two faces to pin shafts 24 that block 22 contacts is inconsistent, so that pull rod 25 is released, is clamped from outside to product 4.
Outer clamping device 2 further includes at least one guide post 27, the guide sleeve 26 being sheathed on guide post 27, and guide sleeve 26 is set to peace
It fills in block 22,27 one end of guide post connects outer gripping block 21, and the other end is contained in mounting blocks 22.
Outer gripping block 21 is provided with the first clamping face (figure do not mark) matched with 4 outer surface of product, in the present embodiment, folder
Tight face is arc surface, and block 3 is provided with the second clamping face (figure is not marked) matched with 4 outer surface of product, in the present embodiment, the
Two clamp face as arc surface；By the cooperation in the first clamping face (figure is not marked) and the second clamping face (figure is not marked), from outside to production
Product 4 are clamped.
In the present embodiment, product 4 is torus.
The work step of the present embodiment is:
(1) product 4 is placed in the placement space formed between interior clamping device 5 and outer clamping device 2 and block 3；
(2) spanner 23 is pulled, outer gripping block 21 is released, and grips product 4 from outside；
(3) at the same time, the cylinder axis of jacking cylinder 62 retracts, and drives jacking block 61 to decline, drives push rod 53 in jacking block 61
Outer surface sliding when squeezed out outward, to support inside product 4.
Compared with prior art, a kind of annular element clamping device of the present embodiment can guarantee product starting and movement
In position precision and stability.
The above are merely some embodiments of the present invention.For those of ordinary skill in the art, it is not departing from
Under the premise of the invention is conceived, various modifications and improvements can be made, and these are all within the scope of protection of the present invention.
Claims (6)
1. a kind of annular element clamping device, it is characterised in that: including bottom plate, the interior clamping device being set on the bottom plate, set
Jacking apparatus that is being placed in the bottom plate lower part and being used cooperatively with the interior clamping device and it is symmetrically disposed on the inner clip
Block and outer clamping device on the bottom plate at left and right sides of tight device and be used cooperatively with the interior clamping device；It is described
Interior clamping device includes the first fixed block being set on the bottom plate and the second fixed block, connection first fixed block and institute
It states several push rods radially of the second fixed block, be set to the interior gripping block of described push rod one end, the push rod other end
It is circumferentially provided with bulge loop, the push rod is equipped with the spring between first fixed block and the bulge loop；The jacking
The jacking gas that device includes the jacking cylinder fixed block for being set to the bottom plate lower part, is set on the jacking cylinder fixed block
Cylinder and the jacking block for being driven up and down motion by the jacking cylinder and being expanded outwardly across push rod described in the backplane drive, institute
Stating outer clamping device includes the mounting blocks being set on bottom plate, across the pull rod of the mounting blocks, and pull rod one end connection is outer
Gripping block, the other end are connect by pin shaft with handle.
2. annular element clamping device according to claim 1, it is characterised in that: first fixed block is torus,
Outer surface is equipped with several first connectors of protrusion, and first connector is distributed uniformly and circumferentially；Described second is fixed
Block is torus, and inner surface is equipped with the second connector of the protrusion cooperated with first connector, first fixed block
It is connected and fixed between second fixed block by first connector and second connector.
3. annular element clamping device according to claim 1, it is characterised in that: first fixed block offer with it is described
The open slot that interior gripping block matches, the interior gripping block are slided in the open slot.
4. annular element clamping device according to claim 1, it is characterised in that: the jacking block includes that upper end is big, lower end is small
Curved body, the push rod along the curved body outer surface slide.
5. annular element clamping device according to claim 1, it is characterised in that: the outer clamping device further includes at least one
A guide post, the guide sleeve being sheathed on the guide post, the guide sleeve are set in the mounting blocks, described in guide post one end connection
Outer gripping block, the other end are contained in the mounting blocks.
6. annular element clamping device according to claim 1, it is characterised in that: the outer gripping block be provided with outside product
The first clamping face that surface matches.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611155645.8A CN106622888B (en) | 2016-12-14 | 2016-12-14 | Annular element clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611155645.8A CN106622888B (en) | 2016-12-14 | 2016-12-14 | Annular element clamping device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106622888A CN106622888A (en) | 2017-05-10 |
| CN106622888B true CN106622888B (en) | 2019-07-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611155645.8A Active CN106622888B (en) | 2016-12-14 | 2016-12-14 | Annular element clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106622888B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107738276A (en) * | 2017-11-21 | 2018-02-27 | 合肥小小作为信息科技有限公司 | Frock is held in a kind of industrial robot parts test clamp |
| CN109248821B (en) * | 2018-09-18 | 2020-09-04 | 福州艺品机电科技有限公司 | Lubricating grease trowelling equipment for automobile brake pad maintenance |
| CN109453916B (en) * | 2018-10-29 | 2020-03-17 | 赣州天橙农业科技发展有限公司 | Spraying device is used in plant protection unmanned aerial vehicle plastic casing production and processing |
| CN110328481B (en) * | 2019-05-20 | 2021-02-19 | 安徽明洋电子有限公司 | Positioning tool for nixie tube pressure welding |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0817784A (en) * | 1994-07-01 | 1996-01-19 | Yoshizo Shibagaki | Clamping device of work in rotary work drying machine |
| US6941651B2 (en) * | 2003-04-12 | 2005-09-13 | Mijo Radocaj | Pulley and bearing assembly and a method and apparatus for inserting and fastening a bearing within a pulley |
| CN203751578U (en) * | 2013-12-13 | 2014-08-06 | 深圳市大族激光科技股份有限公司 | Clamping device used for motor rotor |
| CN104476435A (en) * | 2014-11-30 | 2015-04-01 | 重庆市合川区均恒金属加工厂 | Internal and external clamping device |
| CN204353693U (en) * | 2014-12-15 | 2015-05-27 | 河野精机(大连)有限公司 | A kind of flange clamping device |
| CN204471004U (en) * | 2015-01-29 | 2015-07-15 | 东莞市安达自动化设备有限公司 | A kind of elasticity automatic clamping fixture |
| CN105258860A (en) * | 2015-11-21 | 2016-01-20 | 重庆市山城燃气设备有限公司 | Gas meter sealing performance detection apparatus with duplex quick clamping device |
| CN205254832U (en) * | 2015-11-21 | 2016-05-25 | 重庆市山城燃气设备有限公司 | Gas meter leakproofness detects with tight structure of quick clamp |
-
2016
- 2016-12-14 CN CN201611155645.8A patent/CN106622888B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0817784A (en) * | 1994-07-01 | 1996-01-19 | Yoshizo Shibagaki | Clamping device of work in rotary work drying machine |
| US6941651B2 (en) * | 2003-04-12 | 2005-09-13 | Mijo Radocaj | Pulley and bearing assembly and a method and apparatus for inserting and fastening a bearing within a pulley |
| CN203751578U (en) * | 2013-12-13 | 2014-08-06 | 深圳市大族激光科技股份有限公司 | Clamping device used for motor rotor |
| CN104476435A (en) * | 2014-11-30 | 2015-04-01 | 重庆市合川区均恒金属加工厂 | Internal and external clamping device |
| CN204353693U (en) * | 2014-12-15 | 2015-05-27 | 河野精机(大连)有限公司 | A kind of flange clamping device |
| CN204471004U (en) * | 2015-01-29 | 2015-07-15 | 东莞市安达自动化设备有限公司 | A kind of elasticity automatic clamping fixture |
| CN105258860A (en) * | 2015-11-21 | 2016-01-20 | 重庆市山城燃气设备有限公司 | Gas meter sealing performance detection apparatus with duplex quick clamping device |
| CN205254832U (en) * | 2015-11-21 | 2016-05-25 | 重庆市山城燃气设备有限公司 | Gas meter leakproofness detects with tight structure of quick clamp |
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| Publication number | Publication date |
|---|---|
| CN106622888A (en) | 2017-05-10 |
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| CB02 | Change of applicant information |
Address after: The 215200 West Jiangsu city of Suzhou province Wujiang economic and Technological Development Zone No. 666 Applicant after: Bo Seiko Polytron Technologies Inc Address before: The 215200 West Jiangsu city of Suzhou province Wujiang economic and Technological Development Zone No. 666 Applicant before: Suzhou Bozhong Precision Industry Technology Co., Ltd. |
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