CN204843024U - Leaf guide pulley special fixture - Google Patents
Leaf guide pulley special fixture Download PDFInfo
- Publication number
- CN204843024U CN204843024U CN201520500580.0U CN201520500580U CN204843024U CN 204843024 U CN204843024 U CN 204843024U CN 201520500580 U CN201520500580 U CN 201520500580U CN 204843024 U CN204843024 U CN 204843024U
- Authority
- CN
- China
- Prior art keywords
- special fixture
- mandrel
- guiding wheel
- blade guiding
- ringfeder
- 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
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Abstract
The utility model discloses a leaf guide pulley special fixture, leaf guide pulley special fixture include positioning disk, bolt, rise set, the dabber, draw set, the ring flange, positioning disk fixed connection dabber and ring flange, be equipped with the cover that rises in positioning disk and the dabber, the cover that rises is connected with dabber cooperation, is equipped with in the ring flange and draws the dish, dabber and draw a set fixed connection. The utility model discloses the draw dish of leaf guide pulley special fixture through linking to each other with the lathe pneumatic cylinder, through the dabber advance and retreat of drawing set control, real tapering rises to overlap and rises tightly or loosen leaf guide pulley hole, and anchor clamps simple structure, overall structure have guaranteed the machining precision of leaf guide pulley, make the clamping reliable rapidly again, have better development prospect.
Description
Technical field
The utility model relates to a kind of fixture, particularly relates to a kind of blade guiding wheel special fixture.
Background technology
Oil is as one of important energy of human society, and being mainly used as fuel oil and gasoline, is also the raw material of many chemical industries as chemical solution, chemical fertilizer, pesticide and plastics etc.Time when people exploit time, normally by oil-immersed pump, oil is exploited out from below ground.And parts most crucial in oil-immersed pump are blade guiding wheel.
Usually can adopt machine tooling blade guiding wheel in prior art, blade guiding wheel picks up again by the elasticity of manual adjustment chuck through lathe through fixture; In the fixture process of prior art, product drops, very unsafe situation, and prior art is unresolved such problem also.
Utility model content
For solving the elasticity of prior art by manual adjustment chuck; In the fixture process of prior art, product drops, very unsafe problem, the purpose of this utility model is to provide a kind of pulling plate by being connected with machine tool hydraulic cylinder, the mandrel controlled by pulling plate is retreated, reality tapering ringfeder tensioner or unclamp blade guiding wheel endoporus, effectively can ensure the axiality of blade guiding wheel reference for assembling and machining benchmark, and provides good end face basic for later process, again can quick-clamping blade guiding wheel, and automobile clamper stable and reliable for performance.
In order to realize above-mentioned target, the utility model adopts following technical scheme:
Blade guiding wheel special fixture, comprises positioning disk, bolt, ringfeder, mandrel, pulling plate, ring flange, and described positioning disk is fixedly connected with mandrel and ring flange, ringfeder is provided with in described positioning disk and mandrel, ringfeder and mandrel are connected, and are provided with pulling plate in ring flange, and mandrel is fixedly connected with pulling plate.
Further, positioning disk is bolted to connection mandrel and ring flange.
Further, the side of positioning disk is provided with sealing ring and bit-withdrawing slot, chip-removal hole.
Further, chip-removal hole is positioned at bit-withdrawing slot.
Further, ringfeder and mandrel are tight fit connection.
Further, ringfeder is for arranging secondary hollow cone body in the middle of annular, and the cone angle of first order hollow cone body is 4 DEG C, and the cone angle of second level hollow cone body is 27 DEG C ~ 28 DEG C; Top has ringfeder groove to first order hollow cone body.
Further, mandrel is for arranging three grades of conically shaped bodies in the middle of annular, and the coning angle of first order bullet is 4 DEG C, and the cone angle of second level conically shaped body is 27 DEG C ~ 28 DEG C, and the third level is cylinder.
Further, mandrel and pulling plate are bolted to connection.
Further, pulling plate is fixedly connected with the connecting rod be built in machine tool chief axis hole, and the connecting rod other end connects angling cylinder.
Further, ring flange is fixedly connected with machine tool chief axis.
Compared with prior art, the beneficial effects of the utility model are: the pulling plate of the utility model blade guiding wheel special fixture by being connected with machine tool hydraulic cylinder, the mandrel controlled by pulling plate is retreated, realize tapering ringfeder tensioner or unclamp blade guiding wheel endoporus, overall structure ensure that the machining accuracy of blade guiding wheel, make again clamping reliable rapidly, there is good development prospect.
Accompanying drawing explanation
Fig. 1 is blade guiding wheel special fixture structural representation.
In figure: 1-blade guiding wheel, 2-positioning disk, 2.1-positioning disk sealing ring, 2.2-positioning disk bit-withdrawing slot, 2.3-positioning disk chip-removal hole, 3-ringfeder, 3.1-ringfeder groove, 4-mandrel, 5-ring flange, 6-pulling plate, 7-bolt, 8-backstay.
Detailed description of the invention
Refer to figure, in the utility model embodiment, blade guiding wheel special fixture, comprise positioning disk 2, bolt 7, ringfeder 3, mandrel 4, backstay 8, pulling plate 6, ring flange 5, described positioning disk 2 is logical is fixedly connected with mandrel 4 and ring flange 5, and be provided with ringfeder 3 in described positioning disk 2 and mandrel 4, ringfeder 3 and mandrel 4 are connected, be provided with pulling plate 6 in ring flange 5, mandrel 4 is fixedly connected with pulling plate 6.
Positioning disk 2 is fixedly connected with mandrel 4 and ring flange 5 by bolt 7.
The side of positioning disk 2 is provided with sealing ring 2.1 and bit-withdrawing slot 2.2, chip-removal hole 2.3, and sealing ring 2.1 can prevent iron filings from blocking mandrel, and chip-removal hole 2.3 is positioned at bit-withdrawing slot 2.2, can faster chip removal, prevents iron filings from piling up, causes fixture stuck.
Ringfeder 3 is for arranging secondary hollow cone body in the middle of annular, and the cone angle of first order hollow cone body is 4 DEG C, and the cone angle of second level hollow cone body is 27 DEG C ~ 28 DEG C; Top has ringfeder groove 3.1 to first order hollow cone body; Mandrel 4 is for arranging three grades of conically shaped bodies in the middle of annular, and the coning angle of first order bullet is 4 DEG C, and the cone angle of second level conically shaped body is 27 DEG C ~ 28 DEG C, and the third level is cylinder; Ringfeder 3 and mandrel 4 are located by backstay 8 and are tight fit connection, and the taper seat of mandrel can force the ringfeder groove 3.1 on the first order hollow cone body top of ringfeder outwards to strut.
Pulling plate 6 is fixedly connected with the connecting rod be built in machine tool chief axis hole, and the connecting rod other end connects angling cylinder; Mandrel 4 is fixedly connected with by bolt 7 with pulling plate 6; Utilize Driven by Hydraulic Cylinder pulling plate 6, the mandrel 4 controlled by pulling plate 6 is retreated, and realizes tapering ringfeder 3 tensioner or unclamps blade guiding wheel endoporus.
Ring flange 5 is fixedly connected with machine tool chief axis, realizes the Vehicle Processing to blade guiding wheel.
Use principle: the overall structure of fixture utilizes Driven by Hydraulic Cylinder pulling plate 6, before blade guiding wheel 1 is machined, when pulling plate 6 is moved to the left, the taper seat of mandrel 4 forces the ringfeder groove 3.1 on the first order hollow cone body top of ringfeder 3 outwards to strut, thus tensioner blade guiding wheel 1 endoporus, positioning disk 2 pairs of blade guiding wheels 1 position simultaneously; After machining blade guiding wheel 1, when pulling plate 6 moves right, the taper seat retraction of mandrel 4, the ringfeder groove 3.1 on the first order hollow cone body top of ringfeder 3 is not outwards strutted, and can take out blade guiding wheel 1.Overall structure ensure that the machining accuracy of blade guiding wheel 1, makes again clamping reliable rapidly.
Compared with prior art, the beneficial effects of the utility model are: the pulling plate 6 of the utility model blade guiding wheel special fixture by being connected with machine tool hydraulic cylinder, the mandrel 4 controlled by pulling plate 6 is retreated, realize tapering ringfeder tensioner or unclamp blade guiding wheel endoporus, overall structure ensure that the machining accuracy of blade guiding wheel, make again clamping reliable rapidly, there is good development prospect.
To those skilled in the art, obvious the utility model is not limited to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present utility model or essential characteristic, can realize the utility model in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the utility model.Any Reference numeral in claim should be considered as the claim involved by limiting.
In addition, be to be understood that, although this description is described according to embodiment, but not each embodiment only comprises an independently technical scheme, this narrating mode of description is only for clarity sake, those skilled in the art should by description integrally, and the technical scheme in each embodiment also through appropriately combined, can form other embodiments that it will be appreciated by those skilled in the art that.
Claims (9)
1. blade guiding wheel special fixture, it is characterized in that described blade guiding wheel special fixture comprises positioning disk (2), bolt (7), ringfeder (3), mandrel (4), pulling plate (6), ring flange (5), described positioning disk (2) is fixedly connected with mandrel (4) and ring flange (5), ringfeder (3) is provided with in described positioning disk (2) and mandrel (4), ringfeder (3) and mandrel (4) are connected, be provided with pulling plate (6) in ring flange (5), mandrel (4) is fixedly connected with pulling plate (6).
2. blade guiding wheel special fixture according to claim 1, is characterized in that: described positioning disk (2) is fixedly connected with mandrel (4) and ring flange (5) by bolt (7).
3. blade guiding wheel special fixture according to claim 1, is characterized in that: the side of described positioning disk (2) is provided with sealing ring (2.1) and bit-withdrawing slot (2.2), chip-removal hole (2.3).
4. blade guiding wheel special fixture according to claim 3, is characterized in that: described chip-removal hole (2.3) is positioned at bit-withdrawing slot (2.2).
5. blade guiding wheel special fixture according to claim 1, is characterized in that: described ringfeder (3) and mandrel (4) are tight fit connection.
6. blade guiding wheel special fixture according to claim 1, it is characterized in that: described ringfeder (3) is for arranging secondary hollow cone body in the middle of annular, the cone angle of first order hollow cone body is 4 DEG C, and the cone angle of second level hollow cone body is 27 DEG C ~ 28 DEG C; First order hollow cone body top has ringfeder groove (3.1).
7. blade guiding wheel special fixture according to claim 1, is characterized in that: described mandrel (4) is fixedly connected with by bolt (7) with pulling plate (6).
8. blade guiding wheel special fixture according to claim 1, is characterized in that: described pulling plate (6) is fixedly connected with the connecting rod be built in machine tool chief axis hole, and the connecting rod other end connects angling cylinder.
9. blade guiding wheel special fixture according to claim 1, is characterized in that: described ring flange (5) is fixedly connected with machine tool chief axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520500580.0U CN204843024U (en) | 2015-07-10 | 2015-07-10 | Leaf guide pulley special fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520500580.0U CN204843024U (en) | 2015-07-10 | 2015-07-10 | Leaf guide pulley special fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204843024U true CN204843024U (en) | 2015-12-09 |
Family
ID=54733621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520500580.0U Expired - Fee Related CN204843024U (en) | 2015-07-10 | 2015-07-10 | Leaf guide pulley special fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204843024U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111673106A (en) * | 2020-07-15 | 2020-09-18 | 重庆新登奇机电技术有限公司 | Positioning tool for motor cutting |
-
2015
- 2015-07-10 CN CN201520500580.0U patent/CN204843024U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111673106A (en) * | 2020-07-15 | 2020-09-18 | 重庆新登奇机电技术有限公司 | Positioning tool for motor cutting |
| CN111673106B (en) * | 2020-07-15 | 2024-05-03 | 重庆新登奇机电技术有限公司 | Positioning tool for motor cutting |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20151209 Termination date: 20180710 |