CN203599588U - Universal drilling fixture for stop ring - Google Patents
Universal drilling fixture for stop ring Download PDFInfo
- Publication number
- CN203599588U CN203599588U CN201320744672.4U CN201320744672U CN203599588U CN 203599588 U CN203599588 U CN 203599588U CN 201320744672 U CN201320744672 U CN 201320744672U CN 203599588 U CN203599588 U CN 203599588U
- Authority
- CN
- China
- Prior art keywords
- drilling
- fixture
- locating
- pressing plate
- stop ring
- 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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- Drilling And Boring (AREA)
Abstract
The utility model provides a universal drilling fixture for a stop ring and relates to the field of stop ring drilling equipment. The universal drilling fixture for the stop ring comprises a fixture locating bracket and a locating block. The fixture locating bracket is of a T-shaped structure. The locating block is arranged at the front end of the fixture locating bracket. The middle portion of the locating block is of a V-shaped structure. Through the V-shaped structure, the stop ring can be placed more conveniently. A pressing plate is arranged above the locating block. The pressing plate is fixed to the fixture locating bracket through shouldered hexagon nuts. A drilling template is arranged between the pressing plate and the locating block. A drilling sleeve is installed in the middle position of the V-shaped groove of the locating block and is arranged in front of the drilling template. Through the design and installation of the pressing plate and the drilling sleeve, it can be guaranteed that the drilling position is more accurate in the drilling process, so the accuracy of drilling holes in the stop ring is improved. The universal drilling fixture for the stop ring is simple in structure, reasonable in design, convenient to operate, low in machining cost, high in hole drilling accuracy, good in universality and beneficial for improving drilling efficiency.
Description
Technical field:
The utility model relates to locating snap ring Drilling operation apparatus field, is specifically related to a kind of locating snap ring General piercing fixture.
Background technology:
Locating snap ring acorde bur fixture is the drilling tool designing for processing locating snap ring, cover annular workpieces is seen everywhere in industrial products, use extensively, such as locating snap ring, piston etc., and the exigent position degree in hole and its assembly precision of symmetry guarantee of cover annular workpieces, this just requires will have corresponding technological equipment to guarantee in the process of processing, and locating snap ring acorde bur fixture meets its requirement by technological innovation design.
Utility model content:
It is a kind of simple in structure, easy to make that technical problem to be solved in the utility model is to provide, and at the bottom of processing cost, machining hole positional precision is high, the locating snap ring acorde bur fixture that versatility is good.
Technical problem to be solved in the utility model adopts following technical scheme to realize:
A kind of locating snap ring acorde bur fixture, comprise fixture detent bracket and locating piece, described fixture detent bracket is T-shaped structure, locating piece is arranged on the front end of fixture detent bracket, the centre of described locating piece is V-structure, the design of its V-structure can convenient locating snap ring lay, pressing plate is installed above locating piece, described pressing plate is takeed on hex nut by band and is fixed on fixture detent bracket, between pressing plate and locating piece, bushing plate is installed, while is provided with drill bushing in the centre position of the V-type groove of locating piece, on drill bushing, be provided with pin-and-hole, drill bushing is arranged on the front of bushing plate, can guarantee that by the design and installation of pressing plate and drill bushing bore position is more accurate in boring, improve the precision of locating snap ring boring.
This design be take V-type locating piece as location original paper, self-centering, is not subject to the impact of workpiece outside dimension size, drill center all the time with the center of workpiece on a line.And old Fixture Design is the Internal hole positioning with workpiece, the size in aperture directly affects the positional precision of pin-and-hole.
When use, take down pressing plate, the locating snap ring of needs boring is placed on the V-type groove of locating piece, then compress locating snap ring with pressing plate and make itself and clamp body locating surface gapless, locating snap ring because locate on locating piece, so the center of locating snap ring be not subject to external diameter size impact and all the time with drill bushing hole centres, in boring, just can guarantee like this accurate of Working position, guarantee can not be subjected to displacement.
The beneficial effects of the utility model are: at the bottom of simple in structure, reasonable in design, easy to operate, processing cost, machining hole positional precision is high, and versatility is good, are of value to and improve boring operating efficiency.
Accompanying drawing explanation:
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the cross-sectional schematic of overlooking of the present utility model;
Wherein: 1-fixture detent bracket; 2-locating piece; 3-pressing plate; 4-band shoulder hex nut; 5-bushing plate; 6-drill bushing.
The specific embodiment:
For technological means, creation characteristic that the utility model is realized, reach object and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.
As depicted in figs. 1 and 2, a kind of locating snap ring acorde bur fixture, comprise fixture detent bracket 1 and locating piece 2, described fixture detent bracket 1 is T-shaped structure, locating piece 2 is arranged on the front end of fixture detent bracket 1, the centre of described locating piece 2 is V-structure, the design of its V-structure can convenient locating snap ring lay, pressing plate 3 is installed above locating piece 2, described pressing plate 3 is takeed on hex nut 4 by band and is fixed on fixture detent bracket 1, between pressing plate 3 and locating piece 2, bushing plate 5 is installed, in the centre position of the V-type groove of locating piece 2, drill bushing 6 is installed simultaneously, on drill bushing 6, be provided with pin-and-hole, drill bushing 6 is arranged on the front of bushing plate 5, can guarantee that by the design and installation of pressing plate 3 and drill bushing 6 bore position is more accurate in boring, improve the precision of locating snap ring boring.
This design be take V-type locating piece as location original paper, self-centering, is not subject to the impact of workpiece outside dimension size, drill center all the time with the center of workpiece on a line.And old Fixture Design is the Internal hole positioning with workpiece, the size in aperture directly affects the positional precision of pin-and-hole.
When use, take down pressing plate, the locating snap ring of needs boring is placed on the V-type groove of locating piece, then compress locating snap ring with pressing plate and make itself and clamp body locating surface gapless, locating snap ring because locate on locating piece, so the center of locating snap ring be not subject to external diameter size impact and all the time with drill bushing hole centres, in boring, just can guarantee like this accurate of Working position, guarantee can not be subjected to displacement.
More than show and described basic principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that in above-described embodiment and description, describes just illustrates principle of the present utility model; do not departing under the prerequisite of the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (2)
1. a locating snap ring acorde bur fixture, comprise fixture detent bracket and locating piece, described fixture detent bracket is T-shaped structure, locating piece is arranged on the front end of fixture detent bracket, and the centre of described locating piece is V-structure, and pressing plate is installed above locating piece, described pressing plate is takeed on hex nut by band and is fixed on fixture detent bracket, between pressing plate and locating piece, bushing plate is installed, the while is provided with drill bushing in the centre position of the V-type groove of locating piece, and drill bushing is arranged on the front of bushing plate.
2. a kind of locating snap ring acorde bur fixture according to claim 1, is characterized in that: on described drill bushing, offer pin-and-hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320744672.4U CN203599588U (en) | 2013-11-21 | 2013-11-21 | Universal drilling fixture for stop ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320744672.4U CN203599588U (en) | 2013-11-21 | 2013-11-21 | Universal drilling fixture for stop ring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203599588U true CN203599588U (en) | 2014-05-21 |
Family
ID=50712289
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320744672.4U Expired - Fee Related CN203599588U (en) | 2013-11-21 | 2013-11-21 | Universal drilling fixture for stop ring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203599588U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103990835A (en) * | 2014-06-06 | 2014-08-20 | 集安佳信通用机械有限公司 | Motor base drilling process device for motor special for electric roller |
| CN104722808A (en) * | 2015-03-19 | 2015-06-24 | 吴江市菀坪宝得利缝制设备机械厂 | Drilling jig used for cylinder hole machining |
-
2013
- 2013-11-21 CN CN201320744672.4U patent/CN203599588U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103990835A (en) * | 2014-06-06 | 2014-08-20 | 集安佳信通用机械有限公司 | Motor base drilling process device for motor special for electric roller |
| CN104722808A (en) * | 2015-03-19 | 2015-06-24 | 吴江市菀坪宝得利缝制设备机械厂 | Drilling jig used for cylinder hole machining |
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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 |
Granted publication date: 20140521 Termination date: 20141121 |
|
| EXPY | Termination of patent right or utility model |