CN207710615U - Accurate floating support device - Google Patents
Accurate floating support device Download PDFInfo
- Publication number
- CN207710615U CN207710615U CN201721774190.8U CN201721774190U CN207710615U CN 207710615 U CN207710615 U CN 207710615U CN 201721774190 U CN201721774190 U CN 201721774190U CN 207710615 U CN207710615 U CN 207710615U
- Authority
- CN
- China
- Prior art keywords
- sleeve
- latching member
- resilient latching
- support column
- support device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000007667 floating Methods 0.000 title claims abstract description 27
- 230000007246 mechanism Effects 0.000 claims abstract description 11
- 238000009826 distribution Methods 0.000 claims description 6
- 238000003754 machining Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 3
- 230000008569 process Effects 0.000 abstract description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- 238000005266 casting Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- ZZUFCTLCJUWOSV-UHFFFAOYSA-N furosemide Chemical compound C1=C(Cl)C(S(=O)(=O)N)=CC(C(O)=O)=C1NCC1=CC=CO1 ZZUFCTLCJUWOSV-UHFFFAOYSA-N 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 235000012149 noodles Nutrition 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
Abstract
The utility model discloses accurate floating support device, including the bottom plate and sleeve being assembled integrally, it is coaxial in the centre bore of sleeve to be provided with resilient latching member, it is telescopically provided with support column in the endoporus of resilient latching member, extend the upper surface of the sleeve, one end of the bottom connection elastic component of support column under normality, at the top of support column, the other end of elastic component is connect with bottom plate, and the deformation of driving resilient latching member is additionally provided on sleeve and contacts the driving mechanism held tightly with support cylinder.This programme is locked support column by resilient latching member and driving mechanism cooperation, so as to avoid support column from moving axially, it ensure that the stability positioned in process and fixing, simultaneously, resilient latching member carries out locking with positioning column in such a way that face contacts, fixed mode is directly contacted with support column with bolt relative to conventional, the contact area with bigger is conducive to improve machining accuracy so as to ensure fixed fixing and validity.
Description
Technical field
The utility model is related to Precision Machining manufacturing field, especially accurate floating support device.
Background technology
When carrying out the processing such as casting type products, plate, the height better than its different location has differences, fixed folder
Tool supporting mechanism can not adapt to its shape need, it is therefore desirable to use floating support equipment and carry out Auxiliary support firmly in addition to three-point fix
Except hanging part, to reduce in process influence of the vibrations to machining accuracy, the floating support used before is spiral shell
Rod-type, but screw floating support, there are axial gap, causing can be toward 0.1mm be declined, to lead when by certain pressing force
It causes before the processing of high-precision product, workpiece to be added generates clamping deformation, influences processing quality.
Utility model content
The purpose of this utility model is exactly to provide accurate floating support to solve the above-mentioned problems in the prior art
Device.
The purpose of this utility model is achieved through the following technical solutions：
Accurate floating support device, including the bottom plate and sleeve that are assembled integrally, coaxial setting in the centre bore of the sleeve
Flexible locking member, is telescopically provided with support column in the endoporus of the resilient latching member, under normality, the top of the support column
Extend the upper surface of the sleeve, one end of the bottom connection elastic component of the support column, the other end of the elastic component in portion
It is connect with bottom plate, the driving resilient latching member deformation is additionally provided on the sleeve and contacts holding with the support cylinder
Driving mechanism.
Preferably, the accurate floating support device, wherein：The resilient latching member includes ring body, the annular
Deformations are formed on the side wall of ontology, the side of the deformations is connect with side wall, and in addition three sides keep gap with side wall.
Preferably, the accurate floating support device, wherein：The driving mechanism includes and the deformations location matches
Screw hole and the screw hole and the bolt that is resisted against in the deformations can be run through.
Preferably, the accurate floating support device, wherein：The free end of the deformations is nearby provided with and the spiral shell
Hole site is matched against plane.
Preferably, the accurate floating support device, wherein：It is provided with card slot in the deformations, is set on the sleeve
It is equipped with and runs through the bolt apertures with the matched bolt apertures of the groove position, the resilient latching member by one and extend to described
Bolt in card slot is limited in the sleeve.
Preferably, the accurate floating support device, wherein：The support column includes coaxial upper cylinder and lower cylinder
Body, the upper cylinder are plugged in the endoporus of the resilient latching member, and the face area of the lower cylinder is more than the bullet
The area of the endoporus of property locking member, and it is between the resilient latching member and elastic component.
Preferably, the accurate floating support device, wherein：The elastic component is spring or shrapnel.
Preferably, the accurate floating support device, wherein：The connection of one group of distribution triangular in shape is set on the bottom plate
The coaxial connecting hole for being provided with one group of distribution triangular in shape, the upper surface of the connecting hole are less than on hole or the bottom plate and sleeve
The upper surface of the sleeve.
The advantages of technical solutions of the utility model, is mainly reflected in：
This programme deft design, it is simple in structure, under the premise of can floating in support column to meet workpiece support requirement, lead to
It crosses resilient latching member and driving mechanism cooperation locks support column, so as to avoid support column from moving axially, protect
Demonstrate,proved the stability positioned in process and fixing, meanwhile, resilient latching member and positioning column in such a way that face contacts into
Row locking directly contacts fixed mode with support column relative to conventional with bolt, have the contact area of bigger so as to
Ensure fixed fixing and validity, be conducive to improve machining accuracy, while being conducive to protect positioning column, it is fixed to avoid
Position column side wall stress, which concentrates on certain point, causes positioning column to damage, and is conducive to extend using birthday noodle.
It is provided on resilient latching member against plane, bolt can be conducive to and deformations keep reliable and contradict, kept away
Exempt from that the deformations of resilient latching member are caused to damage.
Resilient latching member is limited by the structure of card slot and bolt in sleeve, meanwhile, the structure of positioning column and its assembling
Position preferably so that elastic component can not have to be fixedly connected with positioning column and bottom plate, the whole mode being uniformly flexibly connected, just
It quickly dismantles and replaces in carrying out, be conducive to repair, the maintenance of equipment, reduce equipment cost.
Description of the drawings
Fig. 1 is the stereogram of the utility model；
Fig. 2 is that the utility model conceals the stereoscopic schematic diagram after sleeve.
Specific implementation mode
The purpose of this utility model, advantage and feature will carry out figure by the non-limitative illustration of preferred embodiment below
Show and explains.These embodiments are only the prominent examples using technical solutions of the utility model, all to take equivalent replacement or wait
Effect transformation and formed technical solution, all fall within the requires of the utility model protection within the scope of.
The utility model discloses accurate floating support device, as shown in Fig. 1, including the bottom plate 1 that is assembled integrally and set
Cylinder 2, the sleeve 2 can be have centre bore variously-shaped, and outer profile can be cylinder as shown in Fig. 1,
Can be such as Elliptic Cylinder, square, cuboid, the centre bore equally can be known variously-shaped, the present embodiment
In it is preferably cylindrical, the bottom plate 1 meet have can block the sleeve 2 centre bore a side opening plane i.e.
Can, it is identical with the sleeve discoid that concrete shape is preferably diameter as shown in Fig. 1.
As shown in Fig. 1, the connecting hole 8 or the bottom plate 1 and sleeve of one group of distribution triangular in shape are set on the bottom plate 1
The coaxial connecting hole 8 for being provided with one group of distribution triangular in shape on 2, the upper surface of the connecting hole 8 are less than the upper table of the sleeve 2
Face can avoid the head of bolt from protruding into outside the upper surface of the sleeve 2, shadow when being connect with other equipment by bolt
Ring beautiful and support reliability.
As shown in Fig. 1, coaxial in the centre bore of the sleeve 2 to be provided with resilient latching member 3, it is as shown in Fig. 2, described
Resilient latching member 3 includes ring body 31, is formed with a notch on the side wall of the ring body 31, the indentation, there is formed with
With the deformations 32 of the matched arc of side wall radian, the side of the deformations 32 is connect with side wall, in addition three sides and side
Wall keeps gap 33.
As shown in attached drawing 1, attached drawing 2, support column 4, normality are telescopically provided in the endoporus of the resilient latching member 3
Under, the upper surface of the sleeve 2 is extended at the top of the support column 4, and the bottom of the support column 4 connects the one of elastic component 5
End, the other end of the elastic component 5 are connect with bottom plate 1, and the elastic component 5 is preferably spring or shrapnel, naturally it is also possible to be it
His structure with certain deformation space.
Meanwhile the support column 4 can be a straight column, can also be preferred such as attached drawing 2 in the present embodiment
Shown in structure comprising the structure of coaxial upper cylinder 41 and lower cylinder 42, the upper cylinder are plugged on the bullet
Property locking member 3 endoporus in, the face area of the lower cylinder 42 is more than the area of the endoporus of the resilient latching member 3, and
It is between the resilient latching member 3 and elastic component 5, so as to limit the support column 4 by the lower cylinder 42
Shift motion.
As shown in Fig. 1, be additionally provided on the sleeve 2 deformation of the driving resilient latching member 3 and with the support column 4
Face contact hold tightly driving mechanism, specifically, the driving mechanism include with the screw hole 6 of 32 location matches of the deformations and
The bolt that the screw hole 6 can be run through and be resisted against in the deformations 32（It is not shown in figure）.
Certainly in other embodiments, the driving mechanism can also be automatic driving structure comprising with the deformation
The through-hole of 32 location matches of portion, and further include being driven by the cylinder and can running through the through-hole and be resisted against in the deformations 32
Push rod structure etc..
The matching degree of bolt and deformations 32 when further, as shown in Fig. 2, in order to improve fixed, in the deformations
32 free end is nearby provided with 6 location matches of the screw hole against plane 321.
Also, for the ease of decoupling the resilient latching member and sleeve 2, as shown in attached drawing 1, attached drawing 2, described
It is provided with card slot 322 in deformations 32, the bolt apertures 7 with 322 location matches of the card slot are provided on the sleeve 2, it is described
Resilient latching member 3 runs through the bolt apertures 7 by one and extends to the bolt in the card slot 322（It is not shown in figure）It is limited in
In the sleeve 2.
When work, the accurate floating support device of this programme is installed in the equipment such as fixture, workpiece to be added is then placed, propped up
Dagger 4 is carried out according to the different height of workpiece to be added after being retractable to suitable position, by bolt or starts cylinder to the deformation
Portion 32 applies thrust, to keep the deformations 32 mobile to the direction of the support column 4 and be bonded with the outer wall of support column 4 into
Row is held tightly, to realize the locking of 4 position of support column, after processing is completed, reverse operating, you can make support column 4 by elastic component
It is restored under natural conditions.
Still there are many embodiment, all technologies formed using equivalents or equivalent transformation for the utility model
Scheme is all fallen within the scope of protection of the utility model.
Claims (8)
1. accurate floating support device, it is characterised in that：Including the bottom plate being assembled integrally（1）And sleeve（2）, the sleeve（2）
Centre bore in coaxial be provided with resilient latching member（3）, the resilient latching member（3）Endoporus in be telescopically provided with support
Column（4）, under normality, the support column（4）Top extend the sleeve（2）Upper surface, the support column（4）Bottom
Connect elastic component（5）One end, the elastic component（5）The other end and bottom plate（1）Connection, the sleeve（2）On be additionally provided with
Drive the resilient latching member（3）Deform and with the support column（4）The driving mechanism that face contact is held tightly.
2. precision floating support device according to claim 1, it is characterised in that：The resilient latching member（3）Including annular
Ontology（31）, the ring body（31）Side wall on be formed with deformations（32）, the deformations（32）Side and side wall
Connection, in addition three sides and side wall keep gap（33）.
3. precision floating support device according to claim 2, it is characterised in that：The driving mechanism includes and the deformation
Portion（32）The screw hole of location matches（6）And the screw hole can be run through（6）And it is resisted against the deformations（32）On bolt.
4. precision floating support device according to claim 3, it is characterised in that：The deformations（32）Free end near
It is provided with and the screw hole（6）Location matches against plane（321）.
5. precision floating support device according to claim 3, it is characterised in that：The deformations（32）On be provided with card slot
（322）, the sleeve（2）On be provided with and the card slot（322）The bolt apertures of location matches（7）, the resilient latching member（3）
Run through the bolt apertures by one（7）And extend to the card slot（322）In bolt be limited in the sleeve（2）It is interior.
6. according to any accurate floating support devices of claim 1-5, it is characterised in that：The support column（4）Including altogether
The upper cylinder of axis（41）With lower cylinder（42）, the upper cylinder（41）It is plugged on the resilient latching member（3）Endoporus
In, the lower cylinder（42）Face area be more than the resilient latching member（3）Endoporus area, and it is located at the bullet
Property locking member（3）And elastic component（5）Between.
7. precision floating support device according to claim 6, it is characterised in that：The elastic component（5）For spring or shrapnel.
8. precision floating support device according to claim 6, it is characterised in that：Be arranged on the bottom plate one group it is triangular in shape
The connecting hole of distribution（8）Or the bottom plate（1）And sleeve（2）The upper coaxial connecting hole for being provided with one group of distribution triangular in shape（8）,
The connecting hole（8）Upper surface be less than the sleeve（2）Upper surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721774190.8U CN207710615U (en) | 2017-12-18 | 2017-12-18 | Accurate floating support device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721774190.8U CN207710615U (en) | 2017-12-18 | 2017-12-18 | Accurate floating support device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207710615U true CN207710615U (en) | 2018-08-10 |
Family
ID=63056406
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721774190.8U Expired - Fee Related CN207710615U (en) | 2017-12-18 | 2017-12-18 | Accurate floating support device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207710615U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108723809A (en) * | 2018-08-30 | 2018-11-02 | 苏州丰川电子科技有限公司 | Floating support device |
| CN108789111A (en) * | 2018-08-14 | 2018-11-13 | 天长市永鑫制冷设备有限公司 | Simple type burnishing device |
| CN109648499A (en) * | 2019-01-24 | 2019-04-19 | 中国科学院长春光学精密机械与物理研究所 | A kind of Stretchable locating apparatus |
| CN113953866A (en) * | 2021-11-20 | 2022-01-21 | 钢客履带(江苏)有限公司 | Caterpillar track section processing is with supporting stop device |
| CN117047485A (en) * | 2023-09-06 | 2023-11-14 | 广州博澳斯电器有限公司 | Automatic riveting equipment for back plate of refrigerator shell |
| CN117072513A (en) * | 2023-07-14 | 2023-11-17 | 广东科杰技术股份有限公司 | Floating connection assembly and driving device |
-
2017
- 2017-12-18 CN CN201721774190.8U patent/CN207710615U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108789111A (en) * | 2018-08-14 | 2018-11-13 | 天长市永鑫制冷设备有限公司 | Simple type burnishing device |
| CN108723809A (en) * | 2018-08-30 | 2018-11-02 | 苏州丰川电子科技有限公司 | Floating support device |
| CN108723809B (en) * | 2018-08-30 | 2023-10-03 | 苏州丰川电子科技有限公司 | floating support device |
| CN109648499A (en) * | 2019-01-24 | 2019-04-19 | 中国科学院长春光学精密机械与物理研究所 | A kind of Stretchable locating apparatus |
| CN109648499B (en) * | 2019-01-24 | 2020-05-19 | 中国科学院长春光学精密机械与物理研究所 | Telescopic positioning device |
| CN113953866A (en) * | 2021-11-20 | 2022-01-21 | 钢客履带(江苏)有限公司 | Caterpillar track section processing is with supporting stop device |
| CN117072513A (en) * | 2023-07-14 | 2023-11-17 | 广东科杰技术股份有限公司 | Floating connection assembly and driving device |
| CN117072513B (en) * | 2023-07-14 | 2024-03-12 | 广东科杰技术股份有限公司 | Floating connection assembly and driving device |
| CN117047485A (en) * | 2023-09-06 | 2023-11-14 | 广州博澳斯电器有限公司 | Automatic riveting equipment for back plate of refrigerator shell |
| CN117047485B (en) * | 2023-09-06 | 2024-03-12 | 广州博澳斯电器有限公司 | Automatic riveting equipment for back plate of refrigerator shell |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180810 |