CN206316790U - A kind of 120 degree of revolving body special fixtures - Google Patents
A kind of 120 degree of revolving body special fixtures Download PDFInfo
- Publication number
- CN206316790U CN206316790U CN201621216795.0U CN201621216795U CN206316790U CN 206316790 U CN206316790 U CN 206316790U CN 201621216795 U CN201621216795 U CN 201621216795U CN 206316790 U CN206316790 U CN 206316790U
- Authority
- CN
- China
- Prior art keywords
- product
- pedestal
- pressing plate
- contiguous block
- pin
- 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
Abstract
A kind of 120 degree of revolving body special fixtures, are made up of base plate (1), pedestal (2), contiguous block (3), pressing plate (4), blind rivet (5), nut (6), locating piece (7), push rod (8), spring (9), pin A (10), pin B (11), pin C (12)；There are two arc grooves on pedestal (2), there are two square grooves side, contiguous block (3) is " L " type, it is fixed using pedestal (2) circular back, and its position is limited together with the mounting groove on pedestal (2), pressing plate (4) is not subjected to displacement when compressing product；Angled on pressing plate (4) is that 120 ° of grooves are used for corresponding 120 ° of planes on jointing product, 120 ° of directions of centering when compressing product using nut (6), locating piece (7) is used to limit product length direction position, and the product end surface of limitation is also its design basis end face；The utility model fixture utilizes circular arc and end face centering, successfully solves the problems, such as point sequence processing and loading clamp of product.
Description
Technical field
The utility model belongs to Special Clamps Design category, is the special fixture of I-144 QB090 product groove milling processes.
Background technology
I-144 QB090 products are the revolving parts of 120 ° of circular arcs, and three products can be combined into a complete revolution
Body.Need the groove and circular arc of 120 ° of milling one on the part, plus 120 ° of circular arcs of man-hour requirement centering axial line；In addition should
The design basis of slot length direction size is the end face of part, needs to consider to utilize end face positioning during design fixture；Additionally need
120 ° of direction is fixed.So, in design fixture, three above factor is all taken into account.
Utility model content
The problem of the purpose of this utility model is exactly to solve background technology, and it is special to provide a kind of 120 degree of revolving bodies
Fixture.
120 degree of revolving body special fixtures involved by the utility model, by base plate 1, pedestal 2, contiguous block 3, pressing plate 4, drawing
Nail 5, nut 6, locating piece 7, push rod 8, spring 9, pin A10, pin B11, pin C12 are constituted,
There are two arc grooves for centering product revolution axle center line on pedestal 2；There are two Fang Chao, one in pedestal side
For installing contiguous block 3, another is used to install blind rivet 5；Using locating piece 7, push rod 8, the limit feature of spring 9 positioning base
It is accurate；Contiguous block 3 is L-type, is fixed using the circular back of pedestal 2, and limits together with the mounting groove on pedestal 2 its position,
Pressing plate 4 is set not to be subjected to displacement when compressing product；120 degree of V-grooves above the gap designed using contiguous block 3 and pressing plate 4 are certainly
Dynamic centering, and using the direction of the compression product of nut 6,3 designs cooperate more than, reach that fixed product space is carried out
Processing；Pressing plate 4 is connected by contiguous block 3 and pin B11 with pedestal, and it is that 120 ° of grooves are used for production of fitting to be designed on pressing plate angled
Corresponding 120 ° of planes on product, 120 ° of directions of centering when compressing product using nut 6；Locating piece 7 is used to limit product length side
To position, the product end surface of limitation is also its design basis end face；To be easy for installation, the He of push rod 8 is added in the product other end
Spring 9, product is fitted from trend locating piece 7 during for clamping.
The utility model fixture utilizes circular arc and end face centering, successfully solves the problems, such as point sequence processing and loading clamp of product.
Brief description of the drawings
Fig. 1 is 120 degree of revolving bodies special fixture installation diagram of the present utility model；
Fig. 2 is Fig. 1 left view；
Wherein：1st, base plate；2nd, pedestal；3rd, contiguous block；4th, pressing plate；5th, blind rivet；6th, nut；7th, locating piece；8th, push rod；9th, bullet
Spring；10th, A is sold；11st, B is sold；12nd, C is sold；
Fig. 3 is base part figure；
Fig. 4 is Fig. 3 left view；
Fig. 5 is Fig. 3 top views；
Fig. 6 is laminate parts figure；
Fig. 7 is Fig. 6 top view.
Embodiment
The utility model fixture is further illustrated in conjunction with accompanying drawing：
120 degree of revolving body special fixtures involved by the utility model, its structure enters shown in Fig. 1, Fig. 2：Fixture is by base plate
1st, pedestal 2, contiguous block 3, pressing plate 4, blind rivet 5, nut 6, locating piece 7, push rod 8, spring 9, pin A10, pin B11, pin C12 are constituted；
There are two arc grooves for centering product revolution axle center line on pedestal 2；There are two Fang Chao, one in pedestal side
For installing contiguous block 3, another is used to install blind rivet 5, sees Fig. 3, Fig. 4, Fig. 5；
Contiguous block 3 is " L " type, is fixed using the circular back of pedestal 2, and limited together with the mounting groove on pedestal 2
Its position, makes pressing plate 4 be not subjected to displacement when compressing product；Contiguous block 3 is L-type, is fixed using the circular back of pedestal 2,
And its position is limited together with the mounting groove on pedestal 2, pressing plate 4 is not subjected to displacement when compressing product；Set using contiguous block 3
120 degree of V-groove automatic capturings above the gap of meter and pressing plate 4, and using the direction of the compression product of nut 6, pass through 3 above
Design cooperates, and reaches that fixed product space is processed；
Pressing plate 4 is connected by contiguous block 3 and pin B11 with pedestal, and it is that 120 ° of grooves are used to paste to be designed on pressing plate angled
Corresponding 120 ° of planes on product are closed, Fig. 6, Fig. 7 are seen in 120 ° of directions of centering when compressing product using nut 6.
Locating piece 7 is used to limit product length direction position, and the product end surface of limitation is also its design basis end face.For peace
Dress is convenient, adds push rod 8 and spring 9 in the product other end, product is fitted from trend locating piece 7 during for clamping.
Realize step：
Using two large cylindricals of the product surface of revolution as centering revolution axle center line benchmark, by the two cylindrical patches during installation
Together in two arc grooves of clamp base 2；Meanwhile, by length direction datum end face close to locating piece 7, and utilize push rod 8
The position is fixed with spring 9；Finally it is pressed in pressing plate 4 on 120 ° of inclined-planes of product, is compressed with nut 6 and fix 120 °
In-plane.
Claims (1)
1. a kind of 120 degree of revolving body special fixtures, it is characterized in that the fixture is by base plate (1), pedestal (2), contiguous block (3), pressing plate
(4), blind rivet (5), nut (6), locating piece (7), push rod (8), spring (9), pin A (10), pin B (11), pin C (12) are constituted；Base
There are two arc grooves for centering product revolution axle center line on seat (2)；Pedestal (2) has two square grooves sideways, and one is used for
Contiguous block (3) is installed, another is used to install blind rivet (5)；Contiguous block (3) is " L " type, is carried out using pedestal (2) circular back
It is fixed, and its position is limited together with the mounting groove on pedestal (2), pressing plate (4) is not subjected to displacement when compressing product；Utilize
The 120 degree of V-groove automatic capturings of the gap and pressing plate (4) of contiguous block (3) design above, and compress product using nut (6)
Direction；Pressing plate (4) is connected by contiguous block (3) and pin B (11) with pedestal (2), and it is 120 ° recessed to be designed on pressing plate (4) angled
Groove is used for corresponding 120 ° of planes on jointing product, and 120 ° of directions of centering when compressing product using nut (6), locating piece (7) is used
In limitation product length direction position, the product end surface of limitation is also its design basis end face；It is another in product to be easy for installation
End adds push rod (8) and spring (9), and product is fitted from trend locating piece (7) during for clamping.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621216795.0U CN206316790U (en) | 2016-11-10 | 2016-11-10 | A kind of 120 degree of revolving body special fixtures |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621216795.0U CN206316790U (en) | 2016-11-10 | 2016-11-10 | A kind of 120 degree of revolving body special fixtures |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206316790U true CN206316790U (en) | 2017-07-11 |
Family
ID=59264951
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621216795.0U Expired - Fee Related CN206316790U (en) | 2016-11-10 | 2016-11-10 | A kind of 120 degree of revolving body special fixtures |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206316790U (en) |
-
2016
- 2016-11-10 CN CN201621216795.0U patent/CN206316790U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205271708U (en) | Free positioning fixture in plane | |
| CN203792018U (en) | Dovetail type blade centre hole clamp | |
| CN204771626U (en) | Pair processing semicircle orifice anchor clamps | |
| CN206316790U (en) | A kind of 120 degree of revolving body special fixtures | |
| CN206029368U (en) | Can ensure turning frock of valve body component hole axiality | |
| CN204487428U (en) | A kind of clamp system | |
| CN103753307A (en) | Supercharger assembly fixture | |
| CN204584845U (en) | A kind of bent axle detent mechanism for robot automatic loading/unloading | |
| CN204725355U (en) | A kind of axial force clamp | |
| CN205668158U (en) | The Quick-clamped positioning fixture of turbocharger housing | |
| CN206913013U (en) | Cell phone mainboard assembles special fixture | |
| CN205904729U (en) | Novel workpiece fixing clamp | |
| CN204036091U (en) | A kind of milling fixture of valve rod T-slot | |
| CN204524887U (en) | A kind of self-interacting type pressure plate structure | |
| CN103978387A (en) | Manual quick clamp | |
| CN210587808U (en) | Dual-purpose gas detector anchor clamps | |
| CN209755005U (en) | Sliding type stringer positioning device capable of being rapidly compressed | |
| CN203792003U (en) | Rotary jig for drilling holes in side face of connecting sleeve | |
| CN209520452U (en) | A kind of wire cutting machine tool special fixture | |
| CN209070183U (en) | Assembly tooling for right-angle prism component | |
| CN202964027U (en) | Self-locking manual pressing fixture | |
| CN202668123U (en) | Relief valve body clamping tool | |
| CN207044011U (en) | A kind of balanced hinge pressing plate clamping device clamped in three face | |
| CN204584765U (en) | Motor in electric automobile aluminium ring clamp for machining | |
| CN205817657U (en) | A kind of cubing clamping device and comprise the cubing of this cubing clamping device |
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: 20170711 Termination date: 20181110 |