CN202479823U - Positioning seat for machining longitudinal narrow long groove on elongated rod of fork-shaped lug part - Google Patents
Positioning seat for machining longitudinal narrow long groove on elongated rod of fork-shaped lug part Download PDFInfo
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- CN202479823U CN202479823U CN2011204351206U CN201120435120U CN202479823U CN 202479823 U CN202479823 U CN 202479823U CN 2011204351206 U CN2011204351206 U CN 2011204351206U CN 201120435120 U CN201120435120 U CN 201120435120U CN 202479823 U CN202479823 U CN 202479823U
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- positioning
- base
- positioning seat
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Abstract
The utility model belongs to the tool design technology and relates to a positioning seat for machining a longitudinal narrow long groove on the elongated rod of a fork-shaped lug part, which comprises a base. One end of the upper surface of the base is provided with a positioning groove, a guide groove and a tool setting groove, wherein the positioning groove, the guide groove and the tool setting groove are used for placing parts to be machined. The positioning groove is matched with the screwed joint of a part in size. The guide groove is communicated with the positioning groove. The tool setting groove is arranged right over the positioning groove. The upper surface of the base is provided with a fixing element for fixing parts. The front end surface of a part to be machined is flush with the positioning surface of the base. During the practical machining process, a part is placed in the positioning groove of the base, and one end of the positioning groove for placing the cylindrical end surface of the part is positioned. The part is compressed and aligned with the tool setting groove, and then a longitudinal narrow long groove is machined on the part. According to the utility model, due to the adoption of the positioning seat, the problem that the machining of a longitudinal narrow long groove on a fork-shaped lug cylindrical part is difficult in positioning and clamping is solved, and the rapid positioning and clamping is realized. Meanwhile, the rigidity of the part machining system is improved, while the machining efficiency and the qualified rate of parts are increased.
Description
Technical field
The utility model belongs to the frock designing technique, relates to a kind of positioning seat of processing the vertical narrow elongated slot of fork-shaped auricle part elongate rod.
Background technology
A lot of fork-shaped auricle class parts are according to the actual installation needs, and its elongate rod is provided with the vertical narrow elongated slot that is used to install latch.
See also Fig. 1, it is the structural representation that a kind of its elongate rod has the fork-shaped auricle class part of vertical narrow elongated slot.This part is made up of two fork ears, elongate rod and threaded connectors connecting in order.Wherein, there is U-lag the centre of two fork ears, and vertical narrow elongated slot is arranged on the elongate rod.
At present, process such part and mainly contain two kinds of schemes: a kind of is to use built-up jig, realizes the processing to the narrow elongated slot of part, and the shortcoming of this kind scheme is that time is long, and each built-up jig scheme maybe be different, thereby mismachining tolerance occurs.A kind of is directly on the lathe platform, to process, and the line of the narrow elongated slot that the dependence centering will be processed realizes the processing to part; The shortcoming of this kind scheme is that the part centering time is long, and whole part system of processing rigidity is relatively poor, the part easy deformation; Working (machining) efficiency is very low, and crudy can not get guaranteeing.
Summary of the invention
The purpose of the utility model is: the positioning seat that the vertical narrow elongated slot of processing fork-shaped auricle part elongate rod of a kind of working (machining) efficiency height, stable processing quality is provided.
The technical scheme of the utility model is: a kind of positioning seat of processing the vertical narrow elongated slot of fork-shaped auricle part elongate rod; It comprises the positioner base; Said base upper surface one end has locating slot, guide slot and the tool setting groove of placing part to be processed, and wherein, the nipple of locating slot size and part is complementary; Guide slot is communicated with locating slot; Said tool setting groove be arranged on locating slot directly over, said base upper surface is provided with the retaining element that is used for fixing part, and the front end face of part to be processed is concordant with the base locating surface.
The guide slot upper end is provided with the pressing plate groove that is communicated with it.
Said retaining element comprises pressing plate, screw and nut, and wherein, pressing plate is pressed on the pressing plate groove through the screw locking, and is locked by nut.
When said part ears were placed in the guide slot, its fork ear side and guide slot inwall developed.
Base is a rectangular hexahedron.
The utility model has the advantages that: the positioning seat dress clamping time of the vertical narrow elongated slot of the utility model processing fork-shaped auricle part elongate rod is short; The part location is fast, and tool setting is convenient, fast, whole part system of processing good rigidly; Not only working (machining) efficiency is high, and can avoid taking place the part processing distortion.Improved the part processing quality.Evidence, the working (machining) efficiency of the utility model has improved 100%, has reduced processing cost.
Description of drawings
Fig. 1 is a kind of structural representation of the fork-shaped auricle class part with vertical narrow elongated slot in the elongate rod;
Fig. 2 is the structural representation of an embodiment of the utility model;
Fig. 3 is the structural representation of base,
Wherein, 1-base, 2-pressing plate, 3-screw, 4-nut, 5-locating slot, 6-locating surface, 7-guide slot, 8-pressing plate groove, 9-tool setting groove, 10-screwed hole.
The specific embodiment
Explain further details in the face of the present invention down.
Please be simultaneously referring to Fig. 2 and Fig. 3, wherein, Fig. 2 is the structural representation of the positioning seat of the vertical narrow elongated slot of the utility model processing fork-shaped auricle part elongate rod, Fig. 3 is the structural representation of base.This positioning seat comprises positioner base 1 and retaining element.Wherein, said base 1 is a rectangular hexahedron, has locating slot 5, the guide slot 7 of placing part to be processed at upper surface one end of base, and pressing plate groove 8, tool setting groove 9, screwed hole 10.Wherein, the nipple of locating slot 5 size parts is complementary, and guide slot 7 is communicated with locating slot 5; Be used to lay part fork ear; And these guide slot 7 shape and size make the U-lag of part fork ear just put, and make the big side of auricle develop the guide slot side, thereby better fixing.Said pressing plate groove 8 is communicated with the locating slot upper end.Said tool setting groove 9 be arranged on locating slot 5 directly over.Said retaining element comprises pressing plate 2, screw 3 and nut 4, and wherein, pressing plate 2 is pressed on the pressing plate groove 8 through screw 3 locking, and compressing part, and screw 3 is locked on the screwed hole 10, and by nut 4 lockings.
Actually add man-hour, part is placed in the positioning seat, wherein; The ears of part are placed in the guide slot 7, and are in elongate rod and the nipple placement positioning groove 5, that part end face is concordant with locating surface 6; Compress elongate rod through pressing plate 2 then, realize positioning and fixing part.Centering tool setting groove 9 just can carry out the processing of the vertical narrow elongated slot of part again.
The positioning seat clamping time of the vertical narrow elongated slot of the utility model processing fork-shaped auricle part elongate rod is short, and the part location is fast, and tool setting is convenient, fast; Working (machining) efficiency is high; And whole part system of processing good rigidly, can avoid taking place the part processing distortion, thereby guarantee the crudy of part.Evidence, the working (machining) efficiency of the utility model has improved 100%, has reduced processing cost.
Claims (5)
1. positioning seat of processing the vertical narrow elongated slot of fork-shaped auricle part elongate rod; It is characterized in that: comprise positioner base (1); Said base (1) upper surface one end has locating slot (5), guide slot (7) and the tool setting groove (9) of placing part to be processed, and wherein, the nipple of locating slot (5) size and part is complementary; Guide slot (7) is communicated with locating slot (5); Said tool setting groove (9) be arranged on locating slot (5) directly over, said base (1) upper surface is provided with the retaining element that is used for fixing part, and the front end face of part to be processed is concordant with base locating surface (6).
2. the positioning seat of the vertical narrow elongated slot of processing fork-shaped auricle part elongate rod according to claim 1 is characterized in that: guide slot (7) upper end is provided with the pressing plate groove (8) that is communicated with it.
3. the positioning seat of the vertical narrow elongated slot of processing fork-shaped auricle part elongate rod according to claim 2; It is characterized in that: said retaining element comprises pressing plate (2), screw (3) and nut (4); Wherein, Pressing plate (2) is pressed on the pressing plate groove (8) through screw (3) locking, and is locked by nut (4).
4. the positioning seat of the vertical narrow elongated slot of processing fork-shaped auricle part elongate rod according to claim 3 is characterized in that: when said part ears were placed in the guide slot (7), its fork ear side and guide slot inwall developed.
5. the positioning seat of the vertical narrow elongated slot of processing fork-shaped auricle part elongate rod according to claim 4 is characterized in that: base (1) is a rectangular hexahedron.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204351206U CN202479823U (en) | 2011-11-04 | 2011-11-04 | Positioning seat for machining longitudinal narrow long groove on elongated rod of fork-shaped lug part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204351206U CN202479823U (en) | 2011-11-04 | 2011-11-04 | Positioning seat for machining longitudinal narrow long groove on elongated rod of fork-shaped lug part |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202479823U true CN202479823U (en) | 2012-10-10 |
Family
ID=46954283
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204351206U Expired - Lifetime CN202479823U (en) | 2011-11-04 | 2011-11-04 | Positioning seat for machining longitudinal narrow long groove on elongated rod of fork-shaped lug part |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202479823U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103240625A (en) * | 2013-05-15 | 2013-08-14 | 苏州创丰精密五金有限公司 | Tapping rotation-preventing jig |
| CN104985461A (en) * | 2015-07-30 | 2015-10-21 | 安徽机电职业技术学院 | Fast clamping device of release fork used for drilling |
| CN111390501A (en) * | 2020-03-26 | 2020-07-10 | 杭州正强传动股份有限公司 | EPS (expandable polystyrene) yoke lug hole honing process |
-
2011
- 2011-11-04 CN CN2011204351206U patent/CN202479823U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103240625A (en) * | 2013-05-15 | 2013-08-14 | 苏州创丰精密五金有限公司 | Tapping rotation-preventing jig |
| CN104985461A (en) * | 2015-07-30 | 2015-10-21 | 安徽机电职业技术学院 | Fast clamping device of release fork used for drilling |
| CN111390501A (en) * | 2020-03-26 | 2020-07-10 | 杭州正强传动股份有限公司 | EPS (expandable polystyrene) yoke lug hole honing process |
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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 |
Granted publication date: 20121010 |
|
| CX01 | Expiry of patent term |