CN203448719U - Drill jig for outer-circle end face of machine base - Google Patents
Drill jig for outer-circle end face of machine base Download PDFInfo
- Publication number
- CN203448719U CN203448719U CN201320590135.9U CN201320590135U CN203448719U CN 203448719 U CN203448719 U CN 203448719U CN 201320590135 U CN201320590135 U CN 201320590135U CN 203448719 U CN203448719 U CN 203448719U
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- locating hole
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Abstract
The utility model discloses a drill jig for an outer-circle end face of a machine base. The drill jig comprises a drilling template which is arranged at the upper side of the machine base, wherein a base is arranged at the lower side of the machine base, a plurality of drill sleeve holes are formed in the drilling template, drill sleeves are arranged in the drill sleeve holes, a locating block I is arranged on the lower side face of the drilling template, a locating block II is arranged at the edge of the drilling template, a locating hole I is formed in the locating block II, a locating block III is arranged at the middle position of the upper side face of the base, a locating hole II is formed in the base and is located aside the locating block III, a locating block IV is arranged at the edge of the base, a locating hole III is formed in the locating block IV, a locating column is connected between the drilling template and the base, the upper end of the locating column is located in the locating hole I, the lower end of the locating column is located in the locating hole III, and a locating pin is arranged in the locating hole II. By using the drill jig, the work efficiency can be increased, the labor intensity for laborers is lowered, the position accuracy of holes is improved, and the product quality is improved.
Description
Technical field
The utility model relates to field of machining, relates in particular to a kind of drill jig.
Background technology
Support is a kind of part in water pump, on two end faces of support, is provided with some through holes, and its effect is that support and other part are linked together.Two end faces of support comprise that circle end face and ear climb end face, and the through hole on two end faces is processed on drilling machine, adds man-hour, first gets out ear and climbs the through hole on end face, then bore the through hole on circle end face.If small lot batch manufacture, generally on support end face, sample is rushed in line, then be placed on drilling machine and hole, if produce in enormous quantities, if also adopt this method boring, have following problem, the one, it is very time-consuming that sample is rushed in line, operating efficiency is very low, and labor strength is large, and the 2nd, it is low that the hole site precision that sample bores is rushed in line.
Utility model content
Problem to be solved in the utility model is, for the defect of prior art, provides the drill jig on a kind of support circle end face, can increase work efficiency, and reduces labor strength, improves the positional precision in hole, improves the quality of products.
The purpose of this utility model is achieved through the following technical solutions.Drill jig on a kind of support circle end face, comprise the bushing plate that is arranged on support upside, the downside of support is provided with base, described bushing plate is provided with some drill bushings hole, drill bushing is provided with drill bushing in hole, bushing plate downside is provided with a positioning block I, the edge of bushing plate is provided with a positioning block II, locating piece II is provided with a locating hole I, the upper side centre position of described base is provided with a positioning block III, on base, be also provided with a locating hole II, locating hole II is positioned at by locating piece III, base edge be provided with a positioning block IV, locating piece IV is provided with locating hole III, locating dowel is connected between bushing plate and base, the upper end of locating dowel is positioned at locating hole I, the lower end of locating dowel is positioned at locating hole III, in locating hole II, be provided with alignment pin.During use, operating procedure is as follows: 1. base is placed on Drilling machines bench, upper a positioning block III of base upward; 2. support ear is climbed to end face and be also the downside of support down, locating piece III is inserted ear and is climbed in the macropore in the middle of end face, and the upper end of alignment pin is inserted ear and climbed the through hole on end face, makes support on base, locate placement; 3. by the locating hole III on the lower end inserted base of locating dowel; 4, it is also in the middle macropore of support upper side that the locating piece I of bushing plate is inserted to support circle end face down, and locating dowel upper end is inserted in locating hole I, and so far, bushing plate is located on support; 5. with hand, live bushing plate, can start boring.Bored behind a hole, fastening screw has been inserted to the hole of having bored on drill bushing and support, then bored all the other holes.Use this drill jig, saved the work that sample is rushed in line, improved efficiency, use hole and locating piece location on bushing plate and base, make on support the positional precision of through hole higher.
Main beneficial effect of the present utility model is, can increase work efficiency, and reduces labor strength, improves the positional precision in hole, improves the quality of products.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of the present utility model.
Fig. 2 is the structural representation of bushing plate.
Fig. 3 is the structural representation of base.
The specific embodiment
Below the utility model is described in further detail in conjunction with the accompanying drawings and embodiments:
As shown in Figure 1 to Figure 3, drill jig on a kind of support circle end face, comprise the bushing plate 2 that is arranged on support upside, the downside of support is provided with base 3, described bushing plate is circular, bushing plate is provided with four drill bushing holes 24, in drill bushing hole, be provided with drill bushing 1, bushing plate downside is provided with a positioning block I 23, locating piece I is circular, locating piece I is also the macropore phase matched in clearance on support circle end face with support upside, the edge of bushing plate is provided with a positioning block II 22, locating piece II is provided with a locating hole I 21, the upper side centre position of described base is provided with the locating piece III 34 of a circle, locating piece III is also that ear is climbed the middle macropore phase matched in clearance of end face with support downside, on base, be also provided with a locating hole II 31, locating hole II is positioned at by locating piece III, base edge be provided with a positioning block IV 33, locating piece IV is provided with locating hole III 32, locating dowel 5 is connected between bushing plate and base, the upper end of locating dowel is positioned at locating hole I, the lower end of locating dowel is positioned at locating hole III, in locating hole II, be provided with alignment pin 4, locating hole II is divided into two sections, above the aperture of a section be greater than the aperture of a section below, alignment pin is different cylindrical of three sections of external diameters, the external diameter of interlude is greater than all the other external diameters of two sections, the hypomere of alignment pin is positioned at sector hole below locating hole II, alignment pin interlude is positioned at sector hole above locating hole II, the hypomere of alignment pin exceeds base upper side.During use, drill jig is arranged on support and is holed.Bored behind a hole, fastening screw 6 has been inserted to the hole of having bored on drill bushing and support, then bore all the other holes.Use this drill jig, saved the work that sample is rushed in line, improved efficiency, use hole and locating piece location on bushing plate and base, make on support the positional precision of through hole higher.
The above is the preferably specific embodiment of the utility model, not with this, limits practical range of the present utility model.The utility model can also have other embodiment, only otherwise deviate from spirit of the present utility model, and within no matter in form what kind of conversion all drops on protection domain of the present utility model.
Claims (1)
1. the drill jig on a support circle end face, it is characterized in that, comprise the bushing plate that is arranged on support upside, the downside of support is provided with base, described bushing plate is provided with some drill bushings hole, drill bushing is provided with drill bushing in hole, bushing plate downside is provided with a positioning block I, the edge of bushing plate is provided with a positioning block II, locating piece II is provided with a locating hole I, the upper side centre position of described base is provided with a positioning block III, on base, be also provided with a locating hole II, locating hole II is positioned at by locating piece III, the edge of base is provided with a positioning block IV, locating piece IV is provided with locating hole III, locating dowel is connected between bushing plate and base, the upper end of locating dowel is positioned at locating hole I, the lower end of locating dowel is positioned at locating hole III, in locating hole II, be provided with alignment pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320590135.9U CN203448719U (en) | 2013-09-24 | 2013-09-24 | Drill jig for outer-circle end face of machine base |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320590135.9U CN203448719U (en) | 2013-09-24 | 2013-09-24 | Drill jig for outer-circle end face of machine base |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203448719U true CN203448719U (en) | 2014-02-26 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320590135.9U Expired - Fee Related CN203448719U (en) | 2013-09-24 | 2013-09-24 | Drill jig for outer-circle end face of machine base |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203448719U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105195791A (en) * | 2015-10-26 | 2015-12-30 | 贵州华阳电工有限公司 | Simple drill jig |
| CN111036956A (en) * | 2019-12-23 | 2020-04-21 | 鞍钢重型机械有限责任公司 | Machining method for handle-combined hole of wear-resistant plate of sintering trolley |
-
2013
- 2013-09-24 CN CN201320590135.9U patent/CN203448719U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105195791A (en) * | 2015-10-26 | 2015-12-30 | 贵州华阳电工有限公司 | Simple drill jig |
| CN111036956A (en) * | 2019-12-23 | 2020-04-21 | 鞍钢重型机械有限责任公司 | Machining method for handle-combined hole of wear-resistant plate of sintering trolley |
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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: 20140226 Termination date: 20140924 |
|
| EXPY | Termination of patent right or utility model |