CN202240647U - Positioning device for processing workpiece hole - Google Patents
Positioning device for processing workpiece hole Download PDFInfo
- Publication number
- CN202240647U CN202240647U CN2011203692947U CN201120369294U CN202240647U CN 202240647 U CN202240647 U CN 202240647U CN 2011203692947 U CN2011203692947 U CN 2011203692947U CN 201120369294 U CN201120369294 U CN 201120369294U CN 202240647 U CN202240647 U CN 202240647U
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- CN
- China
- Prior art keywords
- positioning
- workpiece hole
- hole
- workpiece
- positioning disk
- 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 - Lifetime
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- 238000004519 manufacturing process Methods 0.000 abstract description 9
- 238000003754 machining Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
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- Jigs For Machine Tools (AREA)
Abstract
The utility model provides a positioning device for processing a workpiece hole, which comprises a positioning plate with an inner hole, wherein an external circle auxiliary positioning piece which is used for adjusting a positioning position is arranged on a positioning end face of the positioning plate; the external circle auxiliary positioning piece is a flat plate body which is provided with a V-shaped positioning hole and two opening slots parallel to each other; an opening direction of the V-shaped positioning hole faces to the inner hole of the positioning plate; and the opening slots and the positioning plate are respectively fixedly connected through bolts. The V-shaped positioning hole of the external circle auxiliary positioning piece in the positioning device is used for positioning an outline of the workpiece and the external circle auxiliary positioning piece can be used for adjusting along the opening slots, so that the positioning device is suitable for the workpieces different in outline size under the condition of adjusting the positioning position through the external circle auxiliary positioning piece, the production efficiency is increased, and the production cost is lowered because the positioning position does not need to be designed according to the workpieces in different sizes.
Description
Technical field
The utility model relates to a kind of Working piece positioning device, relates in particular to the positioner that is used for workpiece hole processing.
Background technology
Location when pushing away, pulling into the shape machining hole at horizontal machine tool; Usually adopt the principle of end face location, cylindrical assist location to realize; Positioner when being used for horizontal machine tool at present and pushing away, pull into the shape machining hole comprises the positioning disk that is provided with endoporus and is fixed on the cylindrical assist location part of positioning disk end face; And cylindrical assist location part and positioning disk are connected into an integral body, and cylindrical assist location size is pressed the design of single product overall dimensions.Because cylindrical assist location part does not possess adjustability; Positioner when therefore a kind of horizontal machine tool of product needed specialized designs of every kind of specification pushes away, pulls into the shape machining hole is not suitable for the production model of the many kinds of contemporary manufacturing industry small lot, has improved processing cost; And be unfavorable for the production scene Quick Changeover; Need change positioner and debugging again when switching converted products, the leading time is long, and production efficiency is lower.
The utility model content
The technical problem that the utility model solves is: a kind of positioner that is used for workpiece hole processing is provided, can adjusts to the gear of different size.
The technical scheme of the utility model is: a kind of positioner that is used for workpiece hole processing; Comprise the positioning disk that is provided with endoporus; It is characterized in that the location end face of said positioning disk is provided with the cylindrical assist location part of scalable position location, wherein; Said cylindrical assist location part is a platysome; This platysome has one " V " shape positioning port and two open slots that are parallel to each other, and the opening direction of said " V " shape positioning port is towards the endoporus of said positioning disk, is fixedly connected through screw respectively between each open slot and the positioning disk.
The opening direction of said " V " shape positioning port is opposite with the opening direction of said each open slot.
The opening angle of said " V " shape positioning port is α, 40 °≤α≤120 °.
The opening angle of said " V " shape positioning port is α, α=90 °.
The mouth end of said " V " shape positioning port, be provided with a U type groove.
There is angle β between the groove bottom of said U type groove and the location end face of positioning disk, 90 °＜β＜160 °.
The beneficial effect of the utility model is:
1, " V " shape positioning port of the cylindrical assist location part in the utility model positions the outline of workpiece; And cylindrical assist location part can be adjusted along open slot; Therefore the utility model can pass through the position location of adjustment cylindrical assist location part, thereby adapts to outline specification different workpiece, has improved production efficiency; Simultaneously owing to need not reduce design and manufacturing cost to the workpiece Design Orientation device of each different size.
2, there is angle between the location end face of the U type bottom land plane of " V " shape positioning port and positioning disk; U type bottom land is to the lathe outer incline; Therefore the foreign matter that processing produces can the utlity model has the automated cleaning effect with the plane landing of U type bottom land, has improved production efficiency significantly.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the A-A line sketch map of Fig. 1;
Fig. 3 is the structural representation of the cylindrical assist location part of this use in novel;
Fig. 4 is the utility model user mode structural representation;
Fig. 5 is the B-B line sketch map of Fig. 4.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is described further:
Referring to Fig. 1～Fig. 3; A kind of positioner that is used for workpiece hole processing; Comprise the positioning disk 1 that is provided with endoporus 1 ', the location end face of positioning disk 1 is provided with the cylindrical assist location part 2 of scalable position location, wherein; Cylindrical assist location part 2 is the metal plate body; This platysome has one and is used for " V " shape positioning port 21 and two open slots that are parallel to each other 22 that the workpiece outline is positioned, and the opening direction of " V " shape positioning port 21 is towards the endoporus 1 ' of positioning disk, is fixedly connected through soket head cap screw 3 respectively between each open slot 22 and the positioning disk 1.The opening direction of " V " shape positioning port 21 is opposite with the opening direction of each open slot 22.The opening angle of " V " shape positioning port 21 is α, α=90 °.According to the size of the outer profile size of workpiece to be processed, the opening angle α of " V " shape positioning port 21 can also be 40 ° or 120 °.The mouth end of " V " shape positioning port, be provided with a U type groove.There is angle β between the groove bottom of U type groove and the location end face of positioning disk, β=100 °, β can also be 150 °.
The utility model is example with the Positioning Gear: referring to Fig. 4, Fig. 5; According to gear aperture size Selection adjustment axle 4; Outside circle is penetrated adjustment axle 4 at the master gear workpiece 5 of upper limit; To adjust axle 4 then packs in the endoporus of positioning disk; Adjust the position location of cylindrical assist location part 2 according to the cylindrical of master gear workpiece 5, the outside circle of master gear workpiece 5 is contacted with the mouth limit, both sides of " V " shape positioning port of cylindrical assist location part 2, tighten fixedly cylindrical assist location part 2 of screw.After adjusting cylindrical assist location part 2; The examination processing work; Measuring workpieces positioning end surface jitter then reaches and fixes whole device after the specification requirement and no longer dismantle and adjust, and only need adjust the position location of cylindrical assist location part when changing another products of processing and can realize Quick Changeover.
Claims (6)
1. one kind is used for the positioner that workpiece hole is processed; Comprise the positioning disk that is provided with endoporus, it is characterized in that: the location working face of said positioning disk is provided with the cylindrical assist location part of scalable position location, wherein; Said cylindrical assist location part is a platysome; This platysome has one " V " shape positioning port and two open slots that are parallel to each other, and the opening direction of said " V " shape positioning port is towards the endoporus of said positioning disk, is fixedly connected through screw respectively between each open slot and the positioning disk.
2. according to the described positioner that is used for workpiece hole processing of claim 1, it is characterized in that: the opening direction of said " V " shape positioning port is opposite with the opening direction of said each open slot.
3. according to the described positioner that is used for workpiece hole processing of claim 1, it is characterized in that: the opening angle of said " V " shape positioning port is α, 40 °≤α≤120 °.
4. according to the described positioner that is used for workpiece hole processing of claim 3, it is characterized in that: the opening angle of said " V " shape positioning port is α, α=90 °.
5. according to the described positioner that is used for workpiece hole processing of claim 1, it is characterized in that: the mouth end of said " V " shape positioning port, be provided with a U type groove.
6. according to the described positioner that is used for workpiece hole processing of claim 5, it is characterized in that: have angle β between the groove bottom of said U type groove and the location end face of positioning disk, 90 °＜β＜160 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203692947U CN202240647U (en) | 2011-09-30 | 2011-09-30 | Positioning device for processing workpiece hole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203692947U CN202240647U (en) | 2011-09-30 | 2011-09-30 | Positioning device for processing workpiece hole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202240647U true CN202240647U (en) | 2012-05-30 |
Family
ID=46101948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203692947U Expired - Lifetime CN202240647U (en) | 2011-09-30 | 2011-09-30 | Positioning device for processing workpiece hole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202240647U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112453977A (en) * | 2020-12-08 | 2021-03-09 | 桂林橡胶机械有限公司 | Quick positioning device for processing circular plate |
| CN114147610A (en) * | 2022-01-18 | 2022-03-08 | 徐州晶睿半导体装备科技有限公司 | Semi-automatic vacuum polishing head chip mounter |
| CN119897723A (en) * | 2025-03-20 | 2025-04-29 | 中广核核电运营有限公司 | A gate valve clamping device |
-
2011
- 2011-09-30 CN CN2011203692947U patent/CN202240647U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112453977A (en) * | 2020-12-08 | 2021-03-09 | 桂林橡胶机械有限公司 | Quick positioning device for processing circular plate |
| CN112453977B (en) * | 2020-12-08 | 2025-01-21 | 桂林橡胶机械有限公司 | Quick positioning device for round plate processing |
| CN114147610A (en) * | 2022-01-18 | 2022-03-08 | 徐州晶睿半导体装备科技有限公司 | Semi-automatic vacuum polishing head chip mounter |
| CN119897723A (en) * | 2025-03-20 | 2025-04-29 | 中广核核电运营有限公司 | A gate valve clamping device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120530 |