CN207043786U - A kind of clamping device of lathe process sector boss thin wall component - Google Patents
A kind of clamping device of lathe process sector boss thin wall component Download PDFInfo
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- CN207043786U CN207043786U CN201720962340.1U CN201720962340U CN207043786U CN 207043786 U CN207043786 U CN 207043786U CN 201720962340 U CN201720962340 U CN 201720962340U CN 207043786 U CN207043786 U CN 207043786U
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- land
- positioning hole
- bearing piece
- clamping
- clamping bearing
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Abstract
A kind of clamping device of lathe process sector boss thin wall component, sectorial cavity is set in substrate, the middle side part of sectorial cavity one is arranged to the annular center of land, the annular center outer side edges edge of sectorial cavity sets outer land, sectorial cavity annular center inner side edge land, land in being set between outer land and interior land along in setting；Outer land, middle land, interior land correspond to annular center five land frame linkings divided equally of radial setting；Three land frame linkings at middle part set positioning hole respectively with the shape crossing center point position of outer land；Alignment pin is set in positioning hole, and substrate back silk sets fastening bolt in hole；The utility model blank corresponds to pedestal multi-point and uniformly reserves positioning hole, and blank corresponds to pedestal multi-point and uniformly reserves clamping screw；Ensure that the shape of the product batches of processing component is consistent, accurate, disclosure satisfy that the processing of high-volume part.
Description
Technical field
The fixture of lathe process sector boss thin wall component is the utility model is related to, especially a kind of lathe process sector is convex
The clamping device of platform thin wall component.
Background technology
At present, when lathe finishes fan-shaped boss thin wall component high-volume processing, line has carried out the one side of part blank
Machine-shaping is sector boss thin-walled, it is necessary to during processing comprehensive to another side, the clamping of part blank be fixed into
The machined surface of type causes to damage, because the wall of fan-shaped blank is thin, area is big, and the fan-shaped blank parts of clamping great efforts are variable
Shape, clamping great efforts are small unstable, and clamping is difficult to be accurately positioned；During clamping, caused once there is molded machined surface
Damage, clamping are unstable, phenomenon of position inaccurate, and the part blank of processing is scrapped, and time consuming, all that has been achieved is spoiled, causes
Loss it is big；In view of the foregoing, a kind of clamping device of lathe process sector boss thin wall component is now proposed.
Utility model content
The purpose of this utility model is processed to overcome existing lathe to finish fan-shaped boss thin wall component high-volume
When, because the wall of fan-shaped blank is thin, area is big, the fan-shaped blank parts of clamping great efforts are yielding, and clamping great efforts are small
Unstable, clamping is difficult to be accurately positioned；During clamping, cause damage, clamping unstable, fixed once there is molded machined surface
The inaccurate phenomenon in position, the part blank of processing are scrapped, and time consuming, all that has been achieved is spoiled, caused by loss it is big；By rational
Design, there is provided a kind of clamping device of lathe process sector boss thin wall component, fixture substrate of the present utility model correspond to blank
The shape for having been processed into type face copies as clamping base comprehensively, and blank corresponds to pedestal multi-point and uniformly reserves positioning hole, blank
Corresponding pedestal multi-point uniformly reserves clamping screw；Blank positioning is accurately carried out by positioning hole, by tight in clamping screw
Fixing bolt carries out blank clamping, the clamping dynamics of blank uniformly, stablize it is indeformable, it is ensured that blank, which has been processed into type face, to be damaged
Wound, it is energy-saving, it is ensured that and the shape of the product batches of processing component is consistent, accurate, disclosure satisfy that the processing of high-volume part,
The utility model to achieve these goals, adopts the following technical scheme that：A kind of lathe process sector boss thin-walled
The clamping device of part, be by：Substrate, outer land, middle land, interior land, positioning hole, clamping bearing piece, back side silk hole, land connect
Frame is formed；Sectorial cavity is set in substrate, and the middle side part of sectorial cavity one is arranged to the annular center of land, the annular of sectorial cavity
Center outer side edges edge sets outer land, sectorial cavity annular center inner side edge land along setting, between outer land and interior land
Land in setting；Outer land, middle land, interior land correspond to annular center five land frame linkings divided equally of radial setting；
Three land frame linkings at middle part set positioning hole, positioning hole both sides respectively with the T-shaped crossing center point position of outer land
Clamping bearing piece is symmetrically set respectively；Two land frame linkings of both sides set positioning respectively with the L-shaped crossing center point position of outer land
Hole, the positioning hole inner side of both sides set clamping bearing piece, screw are reserved respectively in the middle part of clamping bearing piece respectively；
A piece land frame linking at middle part and the site setting positioning hole at interior land right-angled intersection center, positioning hole both sides are symmetrical
Clamping bearing piece is set respectively, two land frame linkings of both sides and the L-shaped crossing center point position of interior land set positioning hole respectively, and two
Clamping bearing piece is set respectively on the inside of the positioning hole of side, screw is reserved respectively in the middle part of clamping bearing piece；
Four clamping bearing pieces non-equally are set respectively in middle land, reserve screw in the middle part of clamping bearing piece respectively, second
Root land frame linking and the site setting clamping bearing piece at middle land right-angled intersection center, the 3rd land frame linking and the 4th land connect
Clamping bearing piece is set in the middle part of middle land between frame, it is right in the middle land between the 4th land frame linking and the 5th land frame linking
Claim to set two clamping bearing pieces；3rd land frame linking, the 4th land the frame linking point with middle land right-angled intersection center respectively
Position sets back side silk hole；
Set in substrate and the blank that machine-shaping is sector is correspondingly arranged in sectorial cavity, sector blank corresponds to respectively
Positioning hole, clamping bearing piece, back side silk hole preformed hole, set alignment pin in positioning hole, and fastening is set in the screw in clamping bearing piece
Bolt, substrate back silk set fastening bolt in hole.
Beneficial effect：Fixture substrate of the present utility model corresponds to blank and has been processed into the shape in type face copies as dress comprehensively
Pedestal is pressed from both sides, blank corresponds to pedestal multi-point and uniformly reserves positioning hole, and blank corresponds to pedestal multi-point and uniformly reserves clamping screw；It is logical
Cross positioning hole and accurately carry out blank positioning, blank clamping, the clamping dynamics of blank are carried out by the fastening bolt in clamping screw
Uniformly, stablize indeformable, it is ensured that blank, which has been processed into type face, to be damaged, energy-saving, it is ensured that the product of processing component batch
Secondary shape is consistent, accurate, disclosure satisfy that the processing of high-volume part.
Brief description of the drawings
The utility model is described in further detail below in conjunction with the accompanying drawings：
Fig. 1 is general assembly structural representation；
In Fig. 1：Substrate 1, outer land 2, middle land 3, interior land 4, positioning hole 5, clamping bearing piece 6, back side silk hole 7, land
Frame linking 8.
Embodiment
The utility model is described in further detail with embodiment below in conjunction with the accompanying drawings：
Sectorial cavity is set in substrate 1, and the middle side part of sectorial cavity one is arranged to the annular center of land, the ring of sectorial cavity
Shape center outer side edges edge sets outer land 2, sectorial cavity annular center inner side edge land 4, outer land 2 and interior land along setting
Land 3 in being set between 4；The corresponding annular center of outer land 2, middle land 3, interior land 4 is radial to set five land divided equally
Frame linking 8；
Three land frame linkings 8 at middle part set positioning hole 5, positioning hole 5 respectively with the T-shaped crossing center point position of outer land 2
Both sides symmetrically set clamping bearing piece 6 respectively；Two land frame linkings 8 of both sides and the L-shaped crossing center point position of outer land 2 are set respectively
Positioning hole 5 is put, the inner side of positioning hole 5 of both sides sets clamping bearing piece 6 respectively, and screw is reserved at the middle part of clamping bearing piece 6 respectively；
A piece land frame linking 8 at middle part and the site setting positioning hole 5 at the interior right-angled intersection center of land 4, the both sides of positioning hole 5
Clamping bearing piece 6 is symmetrically set respectively, and it is fixed that two land frame linkings 8 of both sides are set respectively with the L-shaped crossing center point position of interior land 4
Position hole 5, the inner side of positioning hole 5 of both sides set clamping bearing piece 6 respectively, and screw is reserved at the middle part of clamping bearing piece 6 respectively；
Four clamping bearing pieces 6 non-equally are set respectively in middle land 3, screw is reserved at the middle part of clamping bearing piece 6 respectively, the
Two land frame linkings 8 and the site setting clamping bearing piece 6 at the middle right-angled intersection center of land 3, the 3rd land frame linking 8 and the 4th
The middle part of middle land 3 between land frame linking 8 sets clamping bearing piece 6, between the 4th land frame linking 8 and the 5th land frame linking 8
Middle land 3 on be symmetrical arranged two clamping bearing pieces 6；3rd land frame linking 8, the 4th land frame linking 8 respectively with middle land 3
The site setting back side silk hole 7 at right-angled intersection center；
Set in substrate 1 and the blank that machine-shaping is sector is correspondingly arranged in sectorial cavity, sector blank is right respectively
Positioning hole 5, clamping bearing piece 6, the preformed hole of back side silk hole 7 are answered, alignment pin is set in positioning hole 5, is set in the screw in clamping bearing piece 6
Fastening bolt is put, substrate 1 sets fastening bolt in back side silk hole 7.
Claims (5)
1. a kind of clamping device of lathe process sector boss thin wall component, be by：Substrate (1), outer land (2), middle land
(3), interior land (4), positioning hole (5), clamping bearing piece (6), back side silk hole (7), land frame linking (8) are formed；It is characterized in that：Base
Sectorial cavity is set in plate (1), and the middle side part of sectorial cavity one is arranged to the annular center of land, outside the annular center of sectorial cavity
Side edge sets outer land (2), sectorial cavity annular center inner side edge land (4), outer land (2) and interior land along setting
(4) land (3) in being set between；Outer land (2), middle land (3), the radial setting five of the corresponding annular center of interior land (4)
Land frame linking (8) respectively.
A kind of 2. clamping device of lathe process sector boss thin wall component according to claim 1, it is characterised in that：In
Three land frame linkings (8) in portion set positioning hole (5), positioning hole (5) two respectively with the T-shaped crossing center point position of outer land (2)
Side symmetrically sets clamping bearing piece (6) respectively；Two land frame linkings (8) of both sides and the L-shaped crossing center point position minute of outer land (2)
Not She Zhi positioning hole (5), clamping bearing piece (6) is set on the inside of the positioning holes (5) of both sides respectively, it is pre- respectively in the middle part of clamping bearing piece (6)
Stay screw.
A kind of 3. clamping device of lathe process sector boss thin wall component according to claim 1, it is characterised in that：In
A piece land frame linking (8) in portion and the site setting positioning hole (5) at interior land (4) right-angled intersection center, positioning hole (5) both sides pair
Claim to set clamping bearing piece (6) respectively, two land frame linkings (8) of both sides set respectively with the L-shaped crossing center point position of interior land (4)
Positioning hole (5) is put, clamping bearing piece (6) is set respectively on the inside of the positioning hole (5) of both sides, spiral shell is reserved respectively in the middle part of clamping bearing piece (6)
Hole.
A kind of 4. clamping device of lathe process sector boss thin wall component according to claim 1, it is characterised in that：In
Four clamping bearing pieces (6) non-equally are set respectively in land (3), reserve screw in the middle part of clamping bearing piece (6) respectively, second
The site setting clamping bearing piece (6) at land frame linking (8) and middle land (3) right-angled intersection center, the 3rd land frame linking (8) and the
Clamping bearing piece (6), the 4th land frame linking (8) and the 5th ring are set in the middle part of the middle land (3) between four land frame linkings (8)
Two clamping bearing pieces (6) are symmetrical arranged in middle land (3) between platform frame linking (8)；3rd land frame linking (8), the 4th ring
Platform frame linking (8) the site setting back side silk hole (7) with middle land (3) right-angled intersection center respectively.
A kind of 5. clamping device of lathe process sector boss thin wall component according to claim 1, it is characterised in that：Base
Set in plate (1) and the blank that machine-shaping is sector is correspondingly arranged in sectorial cavity, sector blank corresponds to positioning hole respectively
(5), clamping bearing piece (6), back side silk hole (7) preformed hole, set alignment pin in positioning hole (5), in the screw in clamping bearing piece (6)
Fastening bolt is set, fastening bolt is set in substrate (1) back side silk hole (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720962340.1U CN207043786U (en) | 2017-08-02 | 2017-08-02 | A kind of clamping device of lathe process sector boss thin wall component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720962340.1U CN207043786U (en) | 2017-08-02 | 2017-08-02 | A kind of clamping device of lathe process sector boss thin wall component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207043786U true CN207043786U (en) | 2018-02-27 |
Family
ID=61499845
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720962340.1U Expired - Fee Related CN207043786U (en) | 2017-08-02 | 2017-08-02 | A kind of clamping device of lathe process sector boss thin wall component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207043786U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109551272A (en) * | 2018-12-29 | 2019-04-02 | 山东汇金股份有限公司 | A kind of the radial centering combination clamping device and its application method of taper finger setting |
-
2017
- 2017-08-02 CN CN201720962340.1U patent/CN207043786U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109551272A (en) * | 2018-12-29 | 2019-04-02 | 山东汇金股份有限公司 | A kind of the radial centering combination clamping device and its application method of taper finger setting |
| CN109551272B (en) * | 2018-12-29 | 2023-09-12 | 山东汇金股份有限公司 | Radial centering combined clamping fixture positioned by conical pin and application method thereof |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180227 Termination date: 20200802 |
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| CF01 | Termination of patent right due to non-payment of annual fee |