CN208895628U - Elastic clamping mechanism - Google Patents
Elastic clamping mechanism Download PDFInfo
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- CN208895628U CN208895628U CN201821436273.0U CN201821436273U CN208895628U CN 208895628 U CN208895628 U CN 208895628U CN 201821436273 U CN201821436273 U CN 201821436273U CN 208895628 U CN208895628 U CN 208895628U
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- workpiece
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- elastic clamping
- clamping mechanism
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Abstract
The utility model proposes a kind of elastic clamping mechanisms, it includes matrix, compressing member and pressure holding piece, matrix is equipped at intervals with two positioning regions, each positioning region can accommodate one workpiece of positioning, and side of each positioning region between two positioning regions can expose the side wall of workpiece, compressing member includes interconnecting piece and two support divisions, interconnecting piece being capable of flexible deformation, interconnecting piece is for being placed in matrix, and it is located between two positioning regions, two support divisions are respectively arranged at the both ends of interconnecting piece, and each support division is located at the side of a positioning region, pressure holding piece, which moves down, can be such that its two sides is pressed on corresponding support division respectively and drive support division workpiece pressing on corresponding positioning region.The utility model proposes elastic clamping mechanism structure it is simple, it is easy to operate, at low cost and repeat gripping performance it is good.
Description
Technical field
The utility model belongs to field of machining and machinebuilding technology, it is especially a kind of for being machined when clamping workpiece elasticity
Clamping device.
Background technique
Existing fixture mostly uses fastened by screw fixture by piece-holder in wherein, and need to repeat when batch machining workpiece it is fixed
Position workpiece.Each clamping workpiece needs multiple the turn of the screw so that workpiece is detached from fixture or is fixed in fixture, cumbersome, reduces
Processing efficiency.
Utility model content
In view of the above situation, it is necessary to provide a kind of elastic clamping mechanism to solve the above problems.
The utility model proposes a kind of elastic clamping mechanism, fixed workpiece when for being machined comprising matrix, compression
Part and pressure holding piece, the matrix are equipped at intervals with two positioning regions, and each positioning region can accommodate one workpiece of positioning, and each
Side of the positioning region between two positioning regions can expose the side wall of the workpiece, which includes interconnecting piece and two
Support division, the interconnecting piece can flexible deformation, the interconnecting piece for being placed in the matrix, and be located at two positioning regions it
Between, two support divisions are respectively arranged at the both ends of the interconnecting piece, and each support division is located at the side of the positioning region,
The pressure holding piece move down its two sides can be made to be pressed on the corresponding support division respectively and drive the support division compress the workpiece in
On the corresponding positioning region.
Further, which includes the first positioning surface and the second positioning surface, first positioning surface and second positioning
Face connects and is in predetermined angle setting, which is located at side of the support division far from first positioning surface, this first
Positioning surface and second positioning surface, which can be adjacent to the workpiece, is positioned at the workpiece on the matrix.
Further, which is equipped with towards the side of second positioning surface and compresses face, this compresses face for being held in
On the workpiece that the positioning region is exposed.
Further, it includes concora crush face and imitation profile that this, which compresses face, and the concora crush face and second positioning can be adjacent to the work
The planar section of the side wall of part with the workpiece that is fixedly clamped, the imitation profile profiling in the side wall of the workpiece rest part design with
Increase this and compresses the area that face presses on the workpiece.
Further, the support division towards the side of the pressure holding piece be equipped with the first lozenges, the pressure holding piece towards this first
Lozenges is equipped with the second lozenges, which, which moves down, can be such that second lozenges presses on first lozenges.
Further, the material of the compressing member is amorphous alloy material.
Further, which is U-board structure.
Further, which is equipped with container, which is located between two positioning regions, which can put
It is placed in the container, and can be moved in the container.
The utility model also proposes a kind of elastic clamping mechanism, fixed workpiece when for being machined comprising matrix, pressure
Tight part and pressure holding piece, the matrix are equipped with positioning region, which positions the workpiece for accommodating, and one end can expose the work
The side wall of part, the compressing member include support division and interconnecting piece, the interconnecting piece can flexible deformation, one end of the interconnecting piece is fixed on
On the matrix, which is set to the other end of the interconnecting piece, and is located at the side of the positioning region, which moves down can
It presses on the support division and the support division is driven to compress the workpiece on the positioning region.
The utility model proposes the elastic clamping mechanism be placed in the matrix using the compressing member for capableing of flexible deformation
On two positioning regions between, the pressure holding piece move down can compress the support division and drive the support division compression is placed in the positioning
The side wall of the workpiece in portion is fixed on the piece-holder between the support division and the positioning region.The utility model proposes should
The structure of elastic clamping mechanism is simple, easy to operate, at low cost and repetition gripping performance is good.
Detailed description of the invention
Fig. 1 is the stereoscopic schematic diagram of the elastic clamping mechanism of an embodiment of the present invention.
Fig. 2 is the stereoscopic schematic diagram of compressing member shown in FIG. 1.
Fig. 3 is the stereoscopic schematic diagram of the elastic clamping mechanism of another embodiment of the utility model.
Main element symbol description
| Elastic clamping mechanism | 100,100 ' |
| Matrix | 10,10 ' |
| Positioning region | 11 |
| First positioning surface | 111 |
| Second positioning surface | 113 |
| Container | 13 |
| Compressing member | 20,20 ' |
| Interconnecting piece | 21,21 ' |
| Support division | 23,23 ' |
| Compress face | 231 |
| Concora crush face | 2311 |
| Imitation profile | 2313 |
| First lozenges | 233 |
| Pressure holding piece | 30,30 ' |
| Second lozenges | 31 |
| Workpiece | 200 |
Following specific embodiment will connect above-mentioned attached drawing and further illustrate the utility model.
Specific embodiment
The attached drawing in the utility model embodiment will be connected below, the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that described embodiment is only the utility model a part of the embodiment, rather than whole realities
Apply example.Based on the embodiments of the present invention, those of ordinary skill in the art institute without making creative work
The every other embodiment obtained, fall within the protection scope of the utility model.
It should be noted that it can be directly to separately when a component is considered as " connection " another component
One component may be simultaneously present the component being centrally located.When a component is considered as " setting exists " another component,
It, which can be, is set up directly on another component or may be simultaneously present the component being centrally located.
Please refer to Fig. 1 and Fig. 2, the utility model proposes a kind of elastic clamping mechanisms 100, consolidate when for being machined
Determine workpiece 200.Elastic clamping mechanism 100 includes matrix 10, compressing member 20 and pressure holding piece 30.Matrix 10 is equipped at intervals with two positioning
Portion 11.Each positioning region 11 can accommodate positioning one workpiece 200, and each positioning region 11 between two positioning regions 11 one
Side can expose the side wall of workpiece 200.Compressing member 20 includes interconnecting piece 21 and two support divisions 23.Interconnecting piece 21 being capable of elasticity change
Shape.Interconnecting piece 21 is located between two positioning regions 11 for being placed in matrix 10.Two 23 companies of being respectively arranged at of support division
The both ends of socket part 21, and each support division 23 is located at the side of a positioning region 11.Pressure holding piece 30, which moves down, can make its two sides point
It does not press on corresponding support division 23 and drives 23 workpiece pressing 200 of support division on corresponding positioning region 11.
Referring to Fig. 1, each positioning region 11 of matrix 10 includes the first positioning surface 111 and the second positioning surface 113.First is fixed
Plane 111 and the second positioning surface 113 connect and are arranged in predetermined angle.Second positioning surface 113 is located at support division 23 far from first
The side of positioning surface 111.First positioning surface 111 and the second positioning surface 113 are plane, the first positioning surface 111 and the second positioning
Face 113, which can be adjacent to workpiece 200, is positioned at workpiece 200 on matrix 10.In the present embodiment, the first positioning surface 111 and second is fixed
Plane 113 is vertically arranged, but not limited to this, as long as workpiece 200 can be made by meeting the first positioning surface 111 and the second positioning surface 113
It is positioned on matrix 10.
Referring to Fig. 1, matrix 10 is equipped with container 13.Container 13 is located between two positioning regions 11.In the present embodiment,
Compressing member 20 is placed in container 13, and being capable of connection when suitably being moved in container 13 to reserve the compression of support division 23
21 flexible deformation of portion and the space for keeping support division 23 and interconnecting piece 21 mobile.
Referring to Fig. 1, the interconnecting piece 21 of compressing member 20 is U-board structure in the present embodiment.The bottom wall and base of interconnecting piece 21
The inner wall of the container 13 of body 10 contacts.It is appreciated that interconnecting piece 21 can also use generally V-shape plate in other embodiments
Structure.In the present embodiment, interconnecting piece 21 is separable to be placed on matrix 10.It is appreciated that in other embodiments, interconnecting piece 21
It can be fixed on matrix 10.
Please refer to Fig. 1 and Fig. 2, the side of each support division 23 towards the second positioning surface 113 of compressing member 20 is equipped with
Compress face 231.Face 231 is compressed for being held in the workpiece 200 of the exposing of positioning region 11.Face 231 is compressed to include concora crush portion and imitate
Shape portion, concora crush face 2311 and the second positioning can be adjacent to the planar section of the side wall of workpiece 200 with the workpiece 200 that is fixedly clamped.It is imitative
2313 profiling of shape face is designed in the rest part of the side wall of workpiece 200 to increase the face that the face of compressing 231 presses on workpiece 200
Product.It is appreciated that imitation profile 2313 is substituted for escape groove, and the inner wall of escape groove can be outer with workpiece 200 in other embodiments
Peripheral wall is separated to avoid workpiece 200.At this point, clamping workpiece 200 only with concora crush face 2311 and the second positioning surface 113.
Please refer to Fig. 1 and Fig. 2, support division 23 is equipped with the first lozenges 233 towards the side of pressure holding piece 30.Pressure holding piece
30 are equipped with the second lozenges 31 towards the first lozenges 233.Pressure holding piece 30, which moves down, can make the second lozenges 31 press on first
So that the side wall of supporting surface workpiece pressing 200 is on the second positioning surface 113 on lozenges 233, so keep workpiece 200 fixed in case
Into adding in machining.
In the present embodiment, compressing member 20 is processed into for amorphous alloy material.Amorphous alloy material has high-intensitive, high-elastic
The advantages of property and wear-resisting, corrosion-resistant and good toughness.To keep the durability of compressing member 20 good, and its repeated deformation presses workpiece
200 is good in the repetition gripping performance on matrix 10.The compressing member 20 that amorphous alloy material is processed into can in vacuum environment or
Pass through die cast under the protection of inert atmosphere and accurate structure is made, avoids largely being machined.The manufacture of compressing member 20
Simple process and at low cost.It is appreciated that compressing member 20 can also be made of metal material processing in other embodiments.
In the present embodiment, support division 23 and positioning region 11 are symmetrical structure.Each elastic clamping mechanism 100 can clamp solid
Fixed identical two workpiece 200, but not limited to this.Support division 23 and positioning region 11 can be according to the workpiece of two different structures
200 peripheral wall is designed as asymmetrical structure so that each support division 23 and corresponding positioning region 11 can clamp a workpiece
200。
Referring to Fig. 3, it is appreciated that each elastic clamping mechanism 100 ' can also grip one in other embodiments
A workpiece 200.At this point, one end of the interconnecting piece 21 ' of compressing member 20 ' is fixed on matrix 10 ', support division 23 ' is arranged in the other end.
Pressure holding piece 30 ', which moves down, so that it is pressed on support division 23 ', and drives 23 ' workpiece pressing 200 of support division in positioning region ' on.
When work, compressing member 20 is placed on matrix 10.Two workpiece 200 are respectively placed in two positioning regions 11 of matrix 10
On, and each second positioning surface 113 is made to be adjacent to the side wall of a workpiece 200.Pressure holding piece 30, which moves down, compresses the second lozenges 31
In making 21 flexible deformation of interconnecting piece on the first lozenges 233 of support division 23, and then move support division 23 towards the second positioning surface 113
It is dynamic.The side wall that pressure holding piece 30 continues to move down the other side for compressing 231 workpiece pressing 200 of face for making support division 23 makes supporting surface and
Two positioning surfaces 113 clamp workpiece 200.So far elastic clamping mechanism 100 grips two workpiece 200.
The utility model proposes elastic clamping mechanism 100 be placed in matrix 10 using the compressing member 20 for capableing of flexible deformation
On two positioning regions 11 between, pressure holding piece 30 move down compresses support division 23 and drive support division 23 compression be placed on positioning region 11
The side wall of workpiece 200 be clamped and fastened on workpiece 200 between support division 23 and positioning region 11.The utility model proposes elasticity
The structure of clamping device 100 is simple, easy to operate, at low cost and repetition gripping performance is good.
Unless otherwise defined, all technical and scientific terms used herein are led with the technology for belonging to the utility model
The normally understood meaning of the technical staff in domain is identical.Terminology used in the description of the utility model herein only be
The purpose of description specifically embodiment, it is not intended that in limitation the utility model.Term " and or " used herein includes
Any and all combinations of one or more related listed items.
In addition, those skilled in the art can also do other variations within the spirit of the present invention, certainly, these are according to this reality
The variation made of novel spirit should all be included in the utility model range claimed.
Claims (9)
1. a kind of elastic clamping mechanism, fixed workpiece when for being machined, it is characterised in that: the elastic clamping mechanism includes base
Body, compressing member and pressure holding piece, the matrix are equipped at intervals with two positioning regions, and each positioning region can accommodate one work of positioning
Part, and each side of the positioning region between two positioning regions can expose the side wall of the workpiece, which includes connecting
Socket part and two support divisions, the interconnecting piece can flexible deformation, the interconnecting piece is for being placed in the matrix, and being located at two should
Between positioning region, two support divisions are respectively arranged at the both ends of the interconnecting piece, and each support division is located at the positioning
The side in portion, which, which moves down, can be such that its two sides is pressed on the corresponding support division respectively and the support division is driven to compress
The workpiece is on the corresponding positioning region.
2. elastic clamping mechanism as described in claim 1, it is characterised in that: the positioning region includes that the first positioning surface and second are fixed
Plane, first positioning surface and second positioning surface connect and are in predetermined angle setting, which is located at the support division
Side far from first positioning surface, first positioning surface and second positioning surface, which can be adjacent to the workpiece, is positioned at the workpiece
On the matrix.
3. elastic clamping mechanism as claimed in claim 2, it is characterised in that: the support division is towards the side of second positioning surface
Equipped with face is compressed, this compresses face for being held in the workpiece of positioning region exposing.
4. elastic clamping mechanism as claimed in claim 3, it is characterised in that: it includes concora crush face and imitation profile that this, which compresses face, is somebody's turn to do
Concora crush face and second positioning can be adjacent to the planar section of the side wall of the workpiece with the workpiece that is fixedly clamped, the imitation profile profiling
It is designed in the rest part of the side wall of the workpiece and compresses the area that face presses on the workpiece to increase this.
5. elastic clamping mechanism as described in claim 1, it is characterised in that: the side of the support division towards the pressure holding piece is equipped with
First lozenges, the pressure holding piece are equipped with the second lozenges towards first lozenges, which, which moves down, can make second wedge
Shape face presses on first lozenges.
6. elastic clamping mechanism as described in claim 1, it is characterised in that: the material of the compressing member is amorphous alloy material.
7. elastic clamping mechanism as described in claim 1, it is characterised in that: the interconnecting piece is U-board structure.
8. elastic clamping mechanism as described in claim 1, it is characterised in that: the matrix is equipped with container, which is located at
Between two positioning regions, which can be placed in the container, and can be moved in the container.
9. a kind of elastic clamping mechanism, fixed workpiece when for being machined, it is characterised in that: the elastic clamping mechanism includes base
Body, compressing member and pressure holding piece, the matrix are equipped with positioning region, which positions the workpiece for accommodating, and one end can be revealed
The side wall of the workpiece out, the compressing member include support division and interconnecting piece, the interconnecting piece can flexible deformation, one end of the interconnecting piece
It is fixed on the matrix, which is set to the other end of the interconnecting piece, and is located at the side of the positioning region, under the pressure holding piece
Shifting can press on the support division and the support division is driven to compress the workpiece on the positioning region.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821436273.0U CN208895628U (en) | 2018-08-31 | 2018-08-31 | Elastic clamping mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821436273.0U CN208895628U (en) | 2018-08-31 | 2018-08-31 | Elastic clamping mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208895628U true CN208895628U (en) | 2019-05-24 |
Family
ID=66571208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821436273.0U Active CN208895628U (en) | 2018-08-31 | 2018-08-31 | Elastic clamping mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208895628U (en) |
-
2018
- 2018-08-31 CN CN201821436273.0U patent/CN208895628U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201109 Address after: 518109 Foxconn Science Park, No. 2 East Ring Road, Longhua Street, Longhua District, Shenzhen City, Guangdong Province Patentee after: SHENZHEN JINGJIANG YUNCHUANG TECHNOLOGY Co.,Ltd. Address before: 516100 Guangdong County of Boluo Province town of Huizhou city dragon Xia Liao Village Gate Village Group Twelve ditch area Patentee before: JI ZHUN PRECISION INDUSTRY (HUI ZHOU) Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CP03 | Change of name, title or address |
Address after: 518109, 1st Floor, Building B3, Foxconn Industrial Park, No. 2 East Ring 2nd Road, Fukang Community, Longhua Street, Longhua District, Shenzhen City, Guangdong Province Patentee after: Shenzhen Fulian Jingjiang Technology Co.,Ltd. Address before: 518109 Zone A and Zone 1 of Foxconn Science Park Zone D1 Plastic Mould Factory, No.2 East Ring Road, Longhua Street, Longhua District, Shenzhen City, Guangdong Province Patentee before: SHENZHEN JINGJIANG YUNCHUANG TECHNOLOGY Co.,Ltd. |
|
| CP03 | Change of name, title or address |