CN208773062U - A kind of disk aluminium casting positioning special fixture - Google Patents
A kind of disk aluminium casting positioning special fixture Download PDFInfo
- Publication number
- CN208773062U CN208773062U CN201821602447.6U CN201821602447U CN208773062U CN 208773062 U CN208773062 U CN 208773062U CN 201821602447 U CN201821602447 U CN 201821602447U CN 208773062 U CN208773062 U CN 208773062U
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- CN
- China
- Prior art keywords
- support rod
- disk
- metal case
- aluminium casting
- briquetting
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Abstract
The utility model discloses a kind of disk aluminium castings to position special fixture, including pedestal disk, the pedestal disk upper center is welded with metal case, briquetting is equipped with inside the metal case, threaded rod is rotatably connected to above the briquetting, the threaded rod is through at the top of metal case, the threaded rod is threadedly connected at the top of metal case, handle is fixedly connected at the top of the threaded rod, port is provided on the outside of the metal case, support rod is equipped on the outside of the briquetting, described support rod one end is through inside port, and support rod one end is movably connected on inside port.Make the threaded rod below handle by band rotation by swing handle, threaded rod is allowed to drive briquetting to move down inside metal case, briquetting moves down the slope surface of touching support rod, so that support rod is pressed towards outside and extends, so that pressing plate moves outward, three groups of pressing plates clamping on the inside of disk aluminium casting, fix disk aluminium casting.
Description
Technical field
The utility model relates to aluminium casting processing technique field, specially a kind of disk aluminium casting positions special fixture.
Background technique
Disk aluminium casting needs staff to carry out the procedure of processings such as further progress polishing, polishing, processing after manufacture
The fixture that Shi Yinwei is not fixed needs staff that directly disk aluminium casting is placed on work top and processes, by
In disk aluminium casting can not be fixed, cause to be easy when processing there are position deflection and deviation, so that the disk aluminium casting of processing
Part processing quality is deteriorated, thus a kind of disk aluminium casting positioning special fixture is provided solve that the above-mentioned problem extremely has must
It wants.
Utility model content
The purpose of this utility model is to provide a kind of disk aluminium castings to position special fixture, to solve above-mentioned background technique
The problem of middle proposition.
To achieve the above object, the utility model provides the following technical solutions: a kind of disk aluminium casting positioning special fixture,
Including pedestal disk, the pedestal disk upper center is welded with metal case, and briquetting is equipped with inside the metal case, described
Threaded rod is rotatably connected to above briquetting, the threaded rod is threadedly connected to gold through metal case top, the threaded rod
Belong at the top of box body, handle is fixedly connected at the top of the threaded rod, port, the briquetting outside are provided on the outside of the metal case
Equipped with support rod, described support rod one end is through inside port, and support rod one end is movably connected on inside port, the branch
Strut one end is fixedly connected with support plate, and the support plate side is equipped with buffer unit, and described buffer unit one end is fixed to be connected
It is connected to pressing plate, clamping has disk aluminium casting on the outside of the pressing plate.
Preferably, limit plate is fixedly connected with above the support rod, before the limit plate and metal case Nell wall
Support rod on the outside of be socketed with the first spring.
Preferably, the buffer unit includes loop bar and sleeve, and described loop bar one end is actively plugged in sleeve inner, institute
It states and is connected with second spring between loop bar one end and sleeve inner.
Preferably, the quantity of the support rod, support plate, buffer unit and pressing plate is three groups, the support rod, support
Plate, buffer unit and pressing plate are centrosymmetric above pedestal disk distribution.
Preferably, the pressing plate is arc plate structure, is connected with rubber pad on the outside of the pressing plate.
Preferably, the briquetting is frustum cone structure, and described support rod one end is slope structure, and slope surface angle and rotary table side
Corner degree is identical.
Compared with prior art, the utility model has the beneficial effects that a kind of disk aluminium casting positioning of the utility model is special
With fixture, structure novel enables to disk aluminium casting by positioning clamping, facilitates the process operation of the next step of staff,
Convenient for the positioning of worker's quick-clamping, production efficiency is greatly improved, reduces labor intensity of workers, guarantees Product Precision.Pass through rotation
Handle makes the threaded rod below handle by band rotation, and threaded rod is allowed to drive briquetting to moving down inside metal case
Dynamic, briquetting moves down the slope surface of touching support rod, so that support rod is pressed towards outside and extends, so that pressing plate moves outward, and three groups
Pressing plate clamping on the inside of disk aluminium casting, fix disk aluminium casting, pass through loop bar, sleeve and the second bullet in buffer unit
The setting of spring and rubber pad avoids disk aluminium so that pressing plate has certain buffer function when compressing disk aluminium casting
Casting generates deformation due to by larger pressure；Swing handle after process finishing, threaded rod drive briquetting to move up, and the first spring relaxes
Zhang Dingqi limit plate can be taken off the disk aluminium casting processed so that receiving in support rod and pressing plate at this time.
Detailed description of the invention
Fig. 1 is the utility model overlooking structure diagram；
Fig. 2 is the utility model metal case schematic diagram of internal structure；
Fig. 3 is the utility model buffer unit structure schematic diagram.
In figure: 1 pedestal disk, 2 disk aluminium castings, 3 metal cases, 4 briquettings, 5 threaded rods, 6 handles, 7 support rods, 8 limits
Position plate, 9 first springs, 10 buffer units, 11 pressing plates, 12 rubber pads, 13 sleeves, 14 loop bars, 15 second springs, 16 ports, 17
Support plate.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of disk aluminium casting positioning special fixture, packet
Pedestal disk 1 is included, 1 upper center of pedestal disk is welded with metal case 3, is equipped with briquetting 4 inside the metal case 3,
It is rotatably connected to threaded rod 5 above the briquetting 4, the threaded rod 5 is through 3 top of metal case, 5 screw thread of threaded rod
It is connected to 3 top of metal case, handle 6 is fixedly connected at the top of the threaded rod 5, is provided with port on the outside of the metal case 3
16, it is equipped with support rod 7 on the outside of the briquetting 4, described 7 one end of support rod is through inside port 16, and the activity of 7 one end of support rod
It is connected to inside port 16, described 7 one end of support rod is fixedly connected with support plate 17, and 17 side of support plate is equipped with buffering
Device 10, described 10 one end of buffer unit are fixedly connected with pressing plate 11, and the 11 outside clamping of pressing plate has disk aluminium casting 2.
Limit plate 8, the limit plate 8 and the branch before 3 Nell wall of metal case are fixedly connected with above the support rod 7
The first spring 9 is socketed on the outside of strut 7.The buffer unit 10 includes loop bar 14 and sleeve 13, and described 14 one end of loop bar is living
It is dynamic to be plugged in inside sleeve 13, second spring 15 is connected between described 14 one end of loop bar and 13 inside of sleeve.The support rod
7, the quantity of support plate 17, buffer unit 10 and pressing plate 11 is three groups, the support rod 7, support plate 17,10 and of buffer unit
Pressing plate 11 is centrosymmetric above pedestal disk 1 distribution.The pressing plate 11 is arc plate structure, is connected on the outside of the pressing plate 11
It is connected to rubber pad 12.The briquetting 4 is frustum cone structure, and described 7 one end of support rod is slope structure, and slope surface angle and rotary table side
Corner degree is identical.
Working principle: rotating the threaded rod 5 of the lower section of handle 6 by band by swing handle 6, so that threaded rod 5 can be with
Briquetting 4 is driven to move down inside metal case 3, briquetting 4 moves down the slope surface of touching support rod 7, so that support rod 7 is pressed towards
Outside extends so that pressing plate 11 moves outward, three groups of pressing plates 11 the 2 inside clamping of disk aluminium casting, fix the casting of disk aluminium
Part 2, by the setting of loop bar 14, sleeve 13 and second spring 15 and rubber pad 12 in buffer unit 10, so that pressing plate 11
There is certain buffer function when compressing disk aluminium casting 2, disk aluminium casting 2 is avoided to generate shape due to by larger pressure
Become；Swing handle 6 after process finishing, threaded rod 5 drive briquetting 4 to move up, and 9 diastole of the first spring jacks up limit plate 8, so that support
It is received in bar 7 and pressing plate 11, can be taken off the disk aluminium casting 2 processed at this time.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of disk aluminium casting positions special fixture, including pedestal disk (1), it is characterised in that: on the pedestal disk (1)
Side middle part is welded with metal case (3), is equipped with briquetting (4) inside the metal case (3), and rotation connects above the briquetting (4)
It is connected to threaded rod (5), the threaded rod (5) is threadedly connected to metal through metal case (3) top, the threaded rod (5)
It at the top of box body (3), is fixedly connected with handle (6) at the top of the threaded rod (5), is provided with port on the outside of the metal case (3)
(16), support rod (7) are equipped on the outside of the briquetting (4), described support rod (7) one end is internal through port (16), and supports
Bar (7) one end is movably connected on port (16) inside, and described support rod (7) one end is fixedly connected with support plate (17), the branch
Fagging (17) side is equipped with buffer unit (10), and described buffer unit (10) one end is fixedly connected with pressing plate (11), the pressure
Clamping has disk aluminium casting (2) on the outside of plate (11).
2. a kind of disk aluminium casting according to claim 1 positions special fixture, it is characterised in that: the support rod (7)
Top is fixedly connected with limit plate (8), support rod (7) outer sheath before the limit plate (8) and metal case (3) Nell wall
It is connected to the first spring (9).
3. a kind of disk aluminium casting according to claim 1 positions special fixture, it is characterised in that: the buffer unit
It (10) include loop bar (14) and sleeve (13), described loop bar (14) one end is actively plugged in sleeve (13) inside, the loop bar
(14) second spring (15) are connected between one end and sleeve (13) inside.
4. a kind of disk aluminium casting according to claim 1 positions special fixture, it is characterised in that: the support rod (7),
The quantity of support plate (17), buffer unit (10) and pressing plate (11) is three groups, the support rod (7), support plate (17), buffering
Device (10) and pressing plate (11) are centrosymmetric above pedestal disk (1) distribution.
5. a kind of disk aluminium casting according to claim 1 positions special fixture, it is characterised in that: the pressing plate (11) is
Arc plate structure, pressing plate (11) outside are connected with rubber pad (12).
6. a kind of disk aluminium casting according to claim 1 positions special fixture, it is characterised in that: the briquetting (4) is
Frustum cone structure, described support rod (7) one end is slope structure, and slope surface angle is identical as rotary table side angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821602447.6U CN208773062U (en) | 2018-09-29 | 2018-09-29 | A kind of disk aluminium casting positioning special fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821602447.6U CN208773062U (en) | 2018-09-29 | 2018-09-29 | A kind of disk aluminium casting positioning special fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208773062U true CN208773062U (en) | 2019-04-23 |
Family
ID=66161308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821602447.6U Active CN208773062U (en) | 2018-09-29 | 2018-09-29 | A kind of disk aluminium casting positioning special fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208773062U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110345004A (en) * | 2019-06-24 | 2019-10-18 | 安徽鼎博新能源科技发展有限公司 | A kind of wind-driven generator blade locking seat structure |
| CN111531484A (en) * | 2020-05-09 | 2020-08-14 | 苏州三体智能科技有限公司 | Self-adaptive PCB (printed circuit board) installation detection and maintenance device and detection and maintenance method |
| CN111550451A (en) * | 2020-04-21 | 2020-08-18 | 山东中威空调设备集团暖通有限公司 | Large-scale fan convenient to clearance |
| CN111608938A (en) * | 2020-04-09 | 2020-09-01 | 山东金特空调设备有限公司 | Adjusting base of large fan |
| CN111910027A (en) * | 2020-09-07 | 2020-11-10 | 马鞍山佰锋机械刀片制造有限公司 | Leather processing circular knife detects frock |
| CN112828596A (en) * | 2020-12-29 | 2021-05-25 | 蚌埠市富瑞达机床机械制造有限公司 | Boring and milling device for machining semicircular ring shell |
| CN112828596B (en) * | 2020-12-29 | 2024-04-26 | 蚌埠市富瑞达机床机械制造有限公司 | Boring and milling device for processing semicircular ring shell |
-
2018
- 2018-09-29 CN CN201821602447.6U patent/CN208773062U/en active Active
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110345004A (en) * | 2019-06-24 | 2019-10-18 | 安徽鼎博新能源科技发展有限公司 | A kind of wind-driven generator blade locking seat structure |
| CN111608938A (en) * | 2020-04-09 | 2020-09-01 | 山东金特空调设备有限公司 | Adjusting base of large fan |
| CN111550451A (en) * | 2020-04-21 | 2020-08-18 | 山东中威空调设备集团暖通有限公司 | Large-scale fan convenient to clearance |
| CN111531484A (en) * | 2020-05-09 | 2020-08-14 | 苏州三体智能科技有限公司 | Self-adaptive PCB (printed circuit board) installation detection and maintenance device and detection and maintenance method |
| CN111531484B (en) * | 2020-05-09 | 2021-06-15 | 深圳可瑞高新材料股份有限公司 | Self-adaptive PCB (printed circuit board) installation detection and maintenance device and detection and maintenance method |
| CN111910027A (en) * | 2020-09-07 | 2020-11-10 | 马鞍山佰锋机械刀片制造有限公司 | Leather processing circular knife detects frock |
| CN112828596A (en) * | 2020-12-29 | 2021-05-25 | 蚌埠市富瑞达机床机械制造有限公司 | Boring and milling device for machining semicircular ring shell |
| CN112828596B (en) * | 2020-12-29 | 2024-04-26 | 蚌埠市富瑞达机床机械制造有限公司 | Boring and milling device for processing semicircular ring shell |
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