CN205025893U - Planet carrier hole turnning and milling center adds general locating pin of clamping apparatus - Google Patents
Planet carrier hole turnning and milling center adds general locating pin of clamping apparatus Download PDFInfo
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- CN205025893U CN205025893U CN201520771746.2U CN201520771746U CN205025893U CN 205025893 U CN205025893 U CN 205025893U CN 201520771746 U CN201520771746 U CN 201520771746U CN 205025893 U CN205025893 U CN 205025893U
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- locating pin
- dowel body
- location
- pin
- tapered sleeve
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Abstract
The utility model provides a planet carrier hole turnning and milling center adds general locating pin of clamping apparatus, including interchangeable formula driven -in pin, locating pin body, location taper sleeve and compression spring, interchangeable formula driven -in pin passes through the screw and installs the head at the locating pin body, and interchangeable formula driven -in pin diameter is lighter than locating pin body diameter, fixes a position taper sleeve and compression spring and overlaps on the locating pin body, and it restores to the throne through the compression spring promotion to move the back in location taper sleeve position, in the inserting processes of locating pin, the location taper sleeve at first touches the part pre -cast hole, then through the rotation to the part, makes interchangeable formula driven -in pin insert the locating hole on the jack catch body, accomplishes the location, takes the locating pin out after pressing from both sides tight part, has realized that the planet angle of spot hole to pinpointing fast, reduces the purchase system of throwing of warpout medial head or traditional locating pin, reduces the anchor clamps cost, and practical convenient, the commonality is strong.
Description
Technical field
The utility model belongs to field of machining, is specifically related to the general locating stud of a kind of planet frame aperture turning milling center clamp for machining.
Background technique
About angle location or the machine of the use medial head of the processing of planet carrier class part, or use locating stud location, but because processing accessories kind is very many, conventional locating pins, one needs the physical length according to part, the precasting size in planet hole, each Element Design locating stud, add design and purchase cost, it is two due to the casting accuracy of precast hole, in use often occurs that locating stud through part or through situations such as post gap are excessive, cannot have a strong impact on manufacturing efficiency and the machining accuracy of part, cost is higher, inefficiency.
Model utility content
The purpose of this utility model is to provide a kind of convenient, accurate positioning, the general locating stud of planet frame aperture turning milling center clamp for machining of highly versatile.
For achieving the above object, the utility model adopts following technological scheme:
The general locating stud of a kind of planet frame aperture turning milling center clamp for machining, comprise interchangeable insertion pin, dowel body, location tapered sleeve and Compress Spring, interchangeable insertion pin is arranged on the head of dowel body by screw thread, interchangeable insertion pin diameter is less than dowel body diameter, location tapered sleeve and Compress Spring are enclosed within dowel body, promote it reset after tapered sleeve position, location is moved by Compress Spring.
Further, described dowel body is greater than intermediate portion near its head portion diameter, location tapered sleeve and Compress Spring are enclosed within dowel body intermediate portion, and dowel body forms boss near between its head portion and intermediate portion, prevent location tapered sleeve from departing from from dowel body.
Further, described dowel body afterbody is provided with hand-held shank, and hand-held shank is arranged in dowel body by screw thread.
Further, described hand-held shank is provided with the annular knurl increasing frictional force.
General locating stud of the present utility model comprises interchangeable insertion pin, dowel body, location tapered sleeve and Compress Spring, in the insertion process of locating stud, first location tapered sleeve touches part precast hole, then by the rotation to part, make the interchangeable positioning hole inserted on pin insertion claw body, complete location, locating stud is extracted out after Clamp blocks, this locating stud can quick and precisely locate planet hole, meet the part of different boundary dimension, and the part of different planet hole dimension, overcome the trueness error of blank blowhole, achieve planet angle of spot hole to quick and precisely locating, system is thrown in the purchase decreasing machine medial head or conventional locating pins, reduce fixture cost, practical and convenient, highly versatile.
Accompanying drawing explanation
Fig. 1 the utility model locating pin structure schematic diagram;
In figure: the interchangeable insertion pin of 1-, 2-dowel body, 3-locates tapered sleeve, 4-Compress Spring, the hand-held shank of 5-.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail:
As shown in Figure 1, the general locating stud of planet frame aperture turning milling center clamp for machining of the present utility model, comprises interchangeable insertion pin 1, dowel body 2, location tapered sleeve 3, Compress Spring 4, hand-held shank 5 totally five part compositions.
Interchangeable insertion pin 1 is arranged on the head of dowel body 2 by screw thread, interchangeable insertion pin 1 diameter is less than dowel body 2 diameter, location tapered sleeve 3 and Compress Spring 4 are enclosed within dowel body 2, promote it reset after tapered sleeve position, location is moved by Compress Spring 4.
Described dowel body 2 is greater than intermediate portion near its head portion diameter, location tapered sleeve 3 and Compress Spring 4 are enclosed within dowel body 2 intermediate portion, dowel body 2 forms boss near between its head portion and intermediate portion, prevent location tapered sleeve 3 from departing from from dowel body 2, location tapered sleeve maximum diameter 40.
Further, described dowel body 2 afterbody is provided with hand-held shank 5, and hand-held shank 5 is arranged in dowel body 2 by screw thread, and hand-held shank 5 is provided with the annular knurl increasing frictional force.
Locating stud, by using the orientation type of tapered sleeve, covers the usage requirement of precast hole between φ 18 ~ φ 40, by being slidably matched, can be general within the scope of part 130mm length change, and under the effect of Compress Spring, planet hole of fitting closely, ensures positioning precision.In the insertion process of locating stud, first location tapered sleeve 3 touches part precast hole, then by rotation to part, makes interchangeable insertion pin 1 insert positioning hole on claw body, completes location, extract locating stud out after Clamp blocks.
The present invention has made corresponding entity, and by on-the-spot processing checking, satisfactory for result, reach the purpose of design of expection, using scope covers the planet carrier part of my company 90%.
Claims (4)
1. the general locating stud of planet frame aperture turning milling center clamp for machining, it is characterized in that: comprise interchangeable insertion pin (1), dowel body (2), location tapered sleeve (3) and Compress Spring (4), interchangeable insertion sells (1) is arranged on dowel body (2) head by screw thread, interchangeable insertion pin (1) diameter is less than dowel body (2) diameter, location tapered sleeve (3) and Compress Spring (4) are enclosed within dowel body (2), promote it reset after tapered sleeve position, location is moved by Compress Spring (4).
2. the general locating stud of planet frame aperture turning milling center clamp for machining according to claim 1, it is characterized in that: described dowel body (2) is greater than intermediate portion near its head portion diameter, location tapered sleeve (3) and Compress Spring (4) are enclosed within dowel body (2) intermediate portion, dowel body (2), near forming boss between its head portion and intermediate portion, prevents location tapered sleeve (3) from departing from from dowel body (2).
3. the general locating stud of planet frame aperture turning milling center clamp for machining according to claim 1 and 2, it is characterized in that: described dowel body (2) afterbody is provided with hand-held shank (5), hand-held shank (5) is arranged in dowel body (2) by screw thread.
4. the general locating stud of planet frame aperture turning milling center clamp for machining according to claim 3, is characterized in that: described hand-held shank (5) is provided with the annular knurl increasing frictional force.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520771746.2U CN205025893U (en) | 2015-09-30 | 2015-09-30 | Planet carrier hole turnning and milling center adds general locating pin of clamping apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520771746.2U CN205025893U (en) | 2015-09-30 | 2015-09-30 | Planet carrier hole turnning and milling center adds general locating pin of clamping apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205025893U true CN205025893U (en) | 2016-02-10 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520771746.2U Active CN205025893U (en) | 2015-09-30 | 2015-09-30 | Planet carrier hole turnning and milling center adds general locating pin of clamping apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205025893U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107639440A (en) * | 2017-11-02 | 2018-01-30 | 陈小龙 | New-energy automobile special-shaped casts clamp for drilling slant hole with baseplane and two side holes |
| CN111409039A (en) * | 2020-04-21 | 2020-07-14 | 广东博智林机器人有限公司 | Quick-change locking mechanism and building machine |
| CN112982761A (en) * | 2021-03-15 | 2021-06-18 | 江苏固德威尔金属制品有限公司 | Angle-adjustable curtain wall pin |
-
2015
- 2015-09-30 CN CN201520771746.2U patent/CN205025893U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107639440A (en) * | 2017-11-02 | 2018-01-30 | 陈小龙 | New-energy automobile special-shaped casts clamp for drilling slant hole with baseplane and two side holes |
| CN107639440B (en) * | 2017-11-02 | 2023-09-15 | 广西瑞捷金富科技有限公司 | Inclined hole drilling clamp with bottom plane and two side holes for special-shaped castings of new energy automobile |
| CN111409039A (en) * | 2020-04-21 | 2020-07-14 | 广东博智林机器人有限公司 | Quick-change locking mechanism and building machine |
| CN112982761A (en) * | 2021-03-15 | 2021-06-18 | 江苏固德威尔金属制品有限公司 | Angle-adjustable curtain wall pin |
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|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |