CN106425548B - A kind of accessories apparatus of self-locking floating support - Google Patents
A kind of accessories apparatus of self-locking floating support Download PDFInfo
- Publication number
- CN106425548B CN106425548B CN201611209196.0A CN201611209196A CN106425548B CN 106425548 B CN106425548 B CN 106425548B CN 201611209196 A CN201611209196 A CN 201611209196A CN 106425548 B CN106425548 B CN 106425548B
- Authority
- CN
- China
- Prior art keywords
- self
- floating support
- accessories apparatus
- main body
- apparatus main
- 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.)
- Active
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q2703/00—Work clamping
- B23Q2703/02—Work clamping means
- B23Q2703/10—Devices for clamping workpieces of a particular form or made from a particular material
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Adornments (AREA)
- Clamps And Clips (AREA)
Abstract
The invention discloses a kind of accessories apparatus of self-locking floating support, it is connected with floating support block (5) above accessories apparatus main body (4), it is clamp nut (6) above floating support block (5), spring (7) is provided between accessories apparatus main body (4) and floating support block (5)；Self-lock pressing plate (2) be in shape of chinese word Ji, including two installation at two install while between protrusion, install side on there is screw mounting hole, the line of two screw mounting holes to cross the center of pedestal (1), raised upper surface is provided with through-hole；Accessories apparatus main body (4) lower end passes through through-hole and is mutually connected in raised inner cavity with self-locking nut (3), limit locking pieces (10) are provided on raised side end face, limit locking pieces (10) are matched with the self-locking boss of self-locking nut (3) outer surface circumferential direction.The present invention can use the difficulty of processing on the fixture of various parts, reducing special tooling, improve clamping efficiency when processing, ensure the quality of part processing.
Description
Technical field
The invention belongs to field of machining, and in particular to the processing technology of disc part of aero-engine.
Background technology
Currently, in the processing of the larger disk-like accessory of web span, it is traditional there are the problem of former drift, deformation
It processes in solution and commonly uses floating support to increase the supporting point of part, enhance the intensity of part, avoid part work in-process
To deformation, however, generally carrying specific special fixture of the fixture both for some part of floating support, floating support is floated
Dynamic area requirement is stringent, and applicability is single, cannot apply on other part, versatility almost without.Therefore, fixture is manufactured
Required precision it is especially high, manufacture difficulty is big.
Invention content
The technical problem to be solved by the present invention is to：It provides a kind of with the very strong floating support accessories apparatus of versatility, purport
It floats and positions in the clamping for solving disk-like accessory, and the difficult processing on the fixture of various parts, reducing special tooling can be used
Degree improves clamping efficiency when processing, ensures the quality of part processing.
In order to solve the above-mentioned technical problem, the present invention is realized by following scheme：
A kind of accessories apparatus of self-locking floating support, including accessories apparatus main body and self-lock pressing plate, accessories apparatus main body
Top is connected with floating support block, is clamp nut above floating support block, is set between accessories apparatus main body and floating support block
It is equipped with spring；Self-lock pressing plate be in shape of chinese word Ji, including two installation at two install while between protrusion, install side on have screw
The line of mounting hole, two screw mounting holes crosses the center of pedestal, and raised upper surface is provided with through-hole；Accessories apparatus lower body is worn
It crosses through-hole and is mutually connected in raised inner cavity with self-locking nut, limit locking pieces, limit locking pieces and self-locking are provided on raised side end face
The self-locking boss of nut outer surfaces circumferential direction matches.
The accessories apparatus main body includes a disc, and disc upper surface and lower face are respectively connected with one along disc
The round bar of central axial direction has thread segment on round bar.
It is provided with a pair of of adjustment hole in the floating support block and accessories apparatus main body.
A pair of of adjustment hole on the floating support block is through-hole, and a pair of of adjustment hole in the accessories apparatus main body is blind
Hole, and the adjustment hole on floating support block and the coaxial equal diameter of adjustment hole in accessories apparatus main body.
The present invention is to realize using the principle of the reverse acting spiral self-locking of nut and install self-locking floating dress on special fixture
It sets, realizes that the positioning of floating support clamps, it is versatile, it can be used for the support of a variety of disk-like accessories.
Implement as steps described below using when the present invention：
（1）The threaded hole of suitable accessories apparatus main body and two positioning self-lockings on side are processed in clamp central point
The minor thread hole of pressing plate；
（2）Entire floating accessories apparatus is installed in special fixture；
（3）When processing disk-like accessory, disk is pressed on fixture, then by roller rocking-turn floating support block and
The height that accessories apparatus main body adjusts supporting block is supported part, and when rotating forward, floating support block can be by
Part rises the hub positions until supporting to part, there is the presence of self-locking nut in the process, and attachment floating installation will not be with
It rotation and is detached from fixture；
（4）In the course of work, due to thering is self-locking function, floating support block not to be loosened because of the pressure for bearing part,
To ensure not will produce the problems such as vibration is with deformation in part process；Self-locking nut belongs to the irregular nut of self-control, other
While there is protrusion, there are limit locking pieces on corresponding self-lock pressing plate, realizes during the work time and only have dextrorotation effective, it is left-handed invalid.
Compared with prior art, especially traditional fixture with floating support is compared, the advantage of the invention is that：Tool
The versatility of floating support class fixture in need, easy to operate succinct, saving operating time etc..
Description of the drawings
Fig. 1, which is fixture base, needs auger shell pit schematic diagram；
Fig. 2 is attachment floating installation overall schematic；
Fig. 3 is the vertical view of self-lock pressing plate.
Specific implementation mode
1~3 couple of present invention is described in further details below in conjunction with the accompanying drawings：
Such as Fig. 2, a kind of accessories apparatus of self-locking floating support, including accessories apparatus main body 4 and self-lock pressing plate 2, attachment
Apparatus main body 4 includes a disc, and disc upper surface and lower face are respectively connected with one along disc central axial direction
Round bar has thread segment on round bar.The round bar of 4 top of accessories apparatus main body is connected with discoid floating support block 5, and passes through round bar
The clamp nut 6 of end compresses floating support block 5, and bullet is cased on the outside of the round bar between accessories apparatus main body 4 and floating support block 5
Spring 7；Self-lock pressing plate 2 be in shape of chinese word Ji, including two installation at two install while between protrusion, install side on have screw installation
Hole, the line of two screw mounting holes crosses the center of pedestal 1, and is mounted on pedestal 1 by mounting screw 9.Self-lock pressing plate 2
Raised upper surface is provided with through-hole, and 4 lower end of accessories apparatus main body passes through through-hole and is connected in raised inner cavity with 3 phase of self-locking nut, convex
It rises and is provided with limit locking pieces 10 on side end face, limit locking pieces 10 are matched with the self-locking boss of 3 outer surface of self-locking nut circumferential direction, are such as schemed
3.A pair of of adjustment hole is provided on floating support block 5 and accessories apparatus main body 4, and a pair of of adjustment hole on floating support block 5 is
Through-hole, a pair of of adjustment hole in accessories apparatus main body 4 are blind hole, and the adjustment hole on floating support block 5 and accessories apparatus main body 4
On the coaxial equal diameter of adjustment hole.
Specific embodiment is as follows in use by the present invention：
（1）As shown in Fig. 2, installing self-locking nut 3 in the protrusion of self-lock pressing plate 2, limit locking pieces 10 are installed in raised side end face；
（2）It will（1）In part couple with accessories apparatus main body 4；
（3）Such as Fig. 1, three corresponding threaded holes are processed in fixture base 1；
（4）Accessories apparatus main body 4 is installed in fixture base 1；
（5）Floating spring 7 and floating support block 5 are added in the accessories apparatus main body 4 installed, and clamp nut 6 is used in combination
It compresses；
（6）Installation and compressing component on the fixture for loading onto attachment floating installation；
（7）Floating support block 5 is adjusted to support part by rocking-turn with roller, completing floating support action can be added
Work.
The present invention certain special fixture central point process suitable accessories apparatus main body 4 threaded hole and side two
The minor thread hole of a positioning self-lock pressing plate 2, is then installed to entire floating accessories apparatus in special fixture；As shown 2, adding
When work disk-like accessory 11, disk is pressed on fixture, hand or dedicated spanner is then used to pass through 11 endoporus card of disk-like accessory
On the adjustment hole of accessories apparatus main body 4, accessories apparatus main body 4 is set to drive branch of floating by spring 7 simultaneously by rotating outward
Bracer 5 is close to part, to support；In the course of work, due to there is a self-locking function, floating support block 5 will not be because of bearing part
Pressure and loosen, to ensure not will produce in part process vibration with deformation the problems such as；As shown 3, self-locking nut 3
Belong to the irregular nut of self-control, there is boss on side, there are limit locking pieces 10 on corresponding self-lock pressing plate 2.Its operation principle is self-locking
Nut 3 can together rotate under the limitation of no limit locking pieces 10 with the rotation of screw rod below accessories apparatus main body 4, when certainly
3 upper and lower end face of split nut is adjacent to self-lock pressing plate 2 or fixture base 1, can lock the rotation of accessories apparatus main body 4.In self-locking
Limit locking pieces 10 are designed on pressing plate 2 blocks self-locking when accessories apparatus main body 4 is rotated together with self-locking nut 3 to 11 side of disk-like accessory
Boss on nut 3 makes nut not to be adjacent to pressing plate, and accessories apparatus main body 4 can rotate all the way up until supporting block leans against disk
On class part 11.When accessory main body drives self-locking nut 3 to be rotated down, the boss of self-locking nut 3 can not be stuck in limit locking pieces
On, with jig main body by next, accessories apparatus main body 4 cannot be then rotated down 3 lower end of self-locking nut, to realize reversed lock
Tight function.
Claims (4)
1. a kind of accessories apparatus of self-locking floating support, it is characterised in that：Including accessories apparatus main body（4）And self-lock pressing plate
（2）, accessories apparatus main body（4）Top and floating support block（5）It is connected, floating support block（5）Top is clamp nut（6）, attached
Part apparatus main body（4）With floating support block（5）Between be provided with spring（7）；Self-lock pressing plate（2）In shape of chinese word Ji, including two peaces
Protrusion between rim and two installation sides, installing on side has screw mounting hole, the line of two screw mounting holes to cross pedestal（1）
Center, raised upper surface is provided with through-hole；Accessories apparatus main body（4）Lower end passes through through-hole and and self-locking nut（3）It is mutually connected in convex
It rises in inner cavity, limit locking pieces (10), limit locking pieces (10) and self-locking nut is provided on raised side end face（3）Outer surface circumferential direction
Self-locking boss matches.
2. a kind of accessories apparatus of self-locking floating support according to claim 1, it is characterised in that：The accessories apparatus
Main body（4）Including a disc, disc upper surface and lower face are respectively connected with a circle along disc central axial direction
Bar has thread segment on round bar.
3. a kind of accessories apparatus of self-locking floating support according to claim 1, it is characterised in that：The floating support
Block（5）With accessories apparatus main body（4）On be provided with a pair of of adjustment hole.
4. a kind of accessories apparatus of self-locking floating support according to claim 3, it is characterised in that：The floating support
Block（5）On a pair of of adjustment hole be through-hole, the accessories apparatus main body（4）On a pair of of adjustment hole be blind hole, and floating support
Block（5）On adjustment hole and accessories apparatus main body（4）On the coaxial equal diameter of adjustment hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611209196.0A CN106425548B (en) | 2016-12-23 | 2016-12-23 | A kind of accessories apparatus of self-locking floating support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611209196.0A CN106425548B (en) | 2016-12-23 | 2016-12-23 | A kind of accessories apparatus of self-locking floating support |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106425548A CN106425548A (en) | 2017-02-22 |
| CN106425548B true CN106425548B (en) | 2018-08-24 |
Family
ID=58215615
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611209196.0A Active CN106425548B (en) | 2016-12-23 | 2016-12-23 | A kind of accessories apparatus of self-locking floating support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106425548B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111038908B (en) * | 2019-12-23 | 2024-04-09 | 南京熊猫电子股份有限公司 | Lockable floating bearing rack and cargo position adjusting and locking method |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19913218A1 (en) * | 1999-03-24 | 2000-09-28 | Fischer Artur Werke Gmbh | Nut for use in C profile is narrower and longer than width of longitudinal slit in profile and is attached to locking component by spring |
| CN200974176Y (en) * | 2006-11-23 | 2007-11-14 | 中国北车集团大同电力机车有限责任公司 | Flotation supporting device |
| CN104227454A (en) * | 2013-06-19 | 2014-12-24 | 远轻铝业（中国）有限公司 | Floating-support machining clamp |
| CN203495590U (en) * | 2013-10-30 | 2014-03-26 | 宁波勋辉电器有限公司 | Linked floating support fixture for processing thin-walled parts |
| CN206286847U (en) * | 2016-12-23 | 2017-06-30 | 贵州黎阳航空动力有限公司 | A kind of accessories apparatus of self-locking float support |
-
2016
- 2016-12-23 CN CN201611209196.0A patent/CN106425548B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN106425548A (en) | 2017-02-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106425548B (en) | A kind of accessories apparatus of self-locking floating support | |
| CN105436929A (en) | Vibration prevention machining clamp for milling surfaces of propeller blades | |
| CN216802589U (en) | A rotatable and limiting machine compression device | |
| CN205852308U (en) | A kind of hydraulic drilling machine fixture for processing auto parts machinery mould | |
| CN209239582U (en) | A flexible fixture for machining the inclined surface of the small end of the engine connecting rod | |
| CN206286847U (en) | A kind of accessories apparatus of self-locking float support | |
| CN108161735A (en) | Variable-diameter type circular sheet clamp structure and method | |
| CN206029342U (en) | Maximization loop forming element finish machining frock clamp | |
| CN205325256U (en) | Novel long distance is anchor clamps for part | |
| CN209664485U (en) | A clamping device for processing large gears | |
| CN218694639U (en) | Clamping tool for machining screw tap threads | |
| CN203804343U (en) | Self-centering tool clamp used for hobbing worm wheel | |
| CN206732290U (en) | Taper hole gear grinding clamp | |
| CN104440170A (en) | Flexible tube section circular degree correcting and clamping device based on pressure steering mechanisms | |
| CN104816246A (en) | Grinding machine clamping tool specialized for supercharger sliding bearing | |
| CN204221597U (en) | For the sanding apparatus of workpiece | |
| CN204053780U (en) | A kind of fixture for processing large revolving parts step end face | |
| CN206185545U (en) | Machining equipment of work piece | |
| CN210848796U (en) | Adjustable laser welding machine | |
| CN203579258U (en) | Installing clamp for engine case of engine | |
| CN223012475U (en) | Clamping assembly for metal piece machining | |
| CN205572069U (en) | Cylindrical grinder anchor clamps | |
| CN211192992U (en) | Fixing device for metal processing | |
| CN219131572U (en) | Clamp for machining machine tool | |
| CN207606686U (en) | Variable-diameter circular sheet fixture structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 550014 No. 1111 Liyang Road, Baiyun District, Guiyang City, Guizhou Province Patentee after: Chinese Hangfa Guizhou Liyang aero Power Co. Ltd. Address before: 561102 Baiyun Town, Pingba County, Anshun City, Guizhou Province Patentee before: Guizhou Liyang Aerospace Power Co., Ltd. |
|
| CP03 | Change of name, title or address |