CN203610731U - Gun carrier rotation face drilling tool - Google Patents
Gun carrier rotation face drilling tool Download PDFInfo
- Publication number
- CN203610731U CN203610731U CN201320781546.6U CN201320781546U CN203610731U CN 203610731 U CN203610731 U CN 203610731U CN 201320781546 U CN201320781546 U CN 201320781546U CN 203610731 U CN203610731 U CN 203610731U
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Abstract
The utility model relates to a gun carrier rotation face drilling tool. A fixed support combination is vertically arranged at one end of the upper surface of a base plate, a fixed shaft combination is horizontally arranged in the middle of the vertical face of the fixed support combination, the upper surface of the base plate is movably connected with an adjusting plate through a threaded rod and a knurled head nut, a support plate is arranged above the adjusting plate, and an arc groove is formed in the upper surface of the support plate. A drilled plate is movably connected above the fixed support combination, a plurality of guide holes are formed in the drilled plate evenly and linearly, and drill sleeves are arranged in the guide holes. A straight line formed by connecting center points of the guide holes, the axis of the fixed shaft combination and the axis of the arc groove of the support plate are located on the same plane. The tool can ensure that center lines of the drilled plate combination, the fixed support combination and the fixed shaft combination are collinear and coplanar, the drilling positions on the rotating face are determined accurately, and the drilling accuracy is ensured accordingly.
Description
Technical field
The utility model relates to a kind of firing mount surface of revolution drilling tool, belongs to a kind of auxiliary mould of machining.
Background technology
?as everyone knows, in part process, when being designed into complicated face processing, will relate to variety of issue, such as dimensional requirement of fixing, the processing part of part etc., and common tool is generally difficult to meet these requirements, so parts fixation just need complete by other equipment or special tooling.In the past, on the firing mount surface of revolution, bore position was all to rely on simple scoring tool to carry out centering by pincers worker, thereby determined bore position.This firing mount is in the time of general assembly, and because boring part will be used for and other Assembly of the parts, so dimensional requirement is more accurate, and because be to rule on the surface of revolution, pincers worker is difficult to guarantee the degree of accuracy, will directly affects so total packing quality of whole body.Therefore, the general assembly factory troubleshooting of once repeatedly sending someone, causes the waste of manpower and materials, has also had a strong impact on manufacturing schedule, and meanwhile, the production efficiency of drilling operating is lower.
Summary of the invention
The technical problems to be solved in the utility model is to provide a kind of firing mount surface of revolution drilling tool, this frock can guarantee that perforated plate combination, fixed mount combination and fixed axis combination center line conllinear are coplanar, then accurately determine bore position on the surface of revolution, thereby guarantee borehole accuracy.
For overcoming the above problems, concrete technical scheme of the present utility model is as follows: a kind of firing mount surface of revolution drilling tool, fixed mount combination is vertically set in upper surface one end of base plate, and on the vertical plane middle part of fixed mount combination, be horizontally disposed with fixed axis combination; Upper surface at base plate is flexibly connected with adjustable plate by threaded rod and knurled head nut, and the top of adjustable plate arranges supporting plate, is provided with cambered surface groove at the upper surface of supporting plate; Above fixed mount combination, be flexibly connected perforated plate, on perforated plate, evenly lineal layout has several pilot holes, is provided with drill bushing in pilot hole; Straight line, the axis of fixed axis combination and the axis of supporting plate cambered surface groove that wherein the central point of pilot hole is linked to be are at grade.
Described fixed mount combination is by horizontally disposed lower cross plate and upper cross plate, the riser composition vertically arranging, and wherein lower cross plate is flexibly connected with base plate, and upper cross plate is flexibly connected with perforated plate, and riser is between lower cross plate and upper cross plate.
The combination of described fixed axis by keeper, fixture and between bullet part form, wherein keeper is connected with the vertical plane that fixed mount combines, on fixture by the front end face fixed head hold-down nut that is threaded.
Described perforated plate positions by alignment pin and upper cross plate.
The two ends of described base plate are respectively equipped with U-shaped open slot, are provided with bolt group in U-shaped open slot.
This firing mount surface of revolution drilling tool adopts the structure of fixed mount combination, fixed axis combination and supporting plate, and cylindrical structure to be processed has been fixed on supporting plate, and the circumference of simultaneously treating processing column body by the through hole of perforated plate is holed.This structure not only fitting operation is easy, has improved borehole accuracy simultaneously.
Accompanying drawing explanation
Fig. 1 is the front view of firing mount surface of revolution drilling tool.
Fig. 2 is the top view of firing mount surface of revolution drilling tool.
Fig. 3 is firing mount surface of revolution drilling tool side view.
The specific embodiment
As shown in Figure 1 to Figure 3, a kind of firing mount surface of revolution drilling tool, vertically arranges fixed mount combination 1 in upper surface one end of base plate 8, on the vertical plane middle part of fixed mount combination 1, is horizontally disposed with fixed axis combination 2; Upper surface at base plate 8 is flexibly connected with adjustable plate 7 by threaded rod 10 and knurled head nut 9, and the top of adjustable plate 7 arranges supporting plate 6, is provided with cambered surface groove at the upper surface of supporting plate 6; Above fixed mount combination 1, be flexibly connected perforated plate 3, on perforated plate 3, evenly lineal layout has several pilot holes, is provided with drill bushing 4 in pilot hole; Straight line, the axis of fixed axis combination 2 and the axis of supporting plate cambered surface groove that wherein the central point of pilot hole is linked to be are at grade.
Described fixed mount combination 1 is by horizontally disposed lower cross plate 11 and upper cross plate 12, and the riser 13 vertically arranging forms, and wherein lower cross plate 11 is flexibly connected with base plate 8, and upper cross plate 12 is flexibly connected with perforated plate 3, and riser is between lower cross plate 11 and upper cross plate 12.
The combination 2 of described fixed axis by keeper 21, fixture 22 and between bullet part 23 form, wherein keeper 21 and fixed mount combine 1 vertical plane and are connected, on fixture 22 by front end face fixed head 5 hold-down nut 11 that is threaded.
Described perforated plate 3 positions by alignment pin 20 and upper cross plate 12.
The two ends of described base plate 8 are respectively equipped with U-shaped open slot, are provided with bolt group 15 in U-shaped open slot, for being fixed on lathe.
The course of work of this firing mount surface of revolution drilling tool is: by mounting and fixing support combination 1 on base plate 8, and assurance is vertical with base plate 8, and above fixed mount combination 1 installing drill orifice plate 3, and guarantee that perforated plate 3 and base plate 8 depth of parallelisms are 0.02, the keeper 21 in fixed axis combination 2 is installed at riser 12 middle parts in fixed mount combination 1, bullet part 23 and fixture 22 are coaxially set on keeper 21, wherein for guaranteeing axiality, bullet part 23 and fixture 22 can be welded, at the excircle of bullet part 23, cylinder to be processed is set, and be landed on supporting plate 6, utilize threaded rod 10 simultaneously, knurled head nut 9 and adjustable plate 7 regulate the height of supporting plate, to guarantee that excircle to be processed is landed in the arc groove of supporting plate, then front end face fixed head 5 is placed on the side end face of part to be processed, and part to be processed is compressed with hold-down nut 11, at this moment can hole according to the position of perforated plate, after a hole drill is complete, can on perforated plate, insert alignment pin, make part to be processed not produce relative displacement, and drill all the other holes with straight line.
Claims (5)
1. a firing mount surface of revolution drilling tool, is characterized in that: fixed mount combination (1) is vertically set in upper surface one end of base plate (8), on the vertical plane middle part of fixed mount combination (1), is horizontally disposed with fixed axis combination (2); Upper surface at base plate (8) is flexibly connected with adjustable plate (7) by threaded rod (10) and knurled head nut (9), and the top of adjustable plate (7) arranges supporting plate (6), is provided with cambered surface groove at the upper surface of supporting plate (6); Top in fixed mount combination (1) is flexibly connected perforated plate (3), has several pilot holes at the upper even lineal layout of perforated plate (3), is provided with drill bushing (4) in pilot hole; Straight line, the fixed axis combination axis of (2) and the axis of supporting plate cambered surface groove that wherein the central point of pilot hole is linked to be are at grade.
2. firing mount surface of revolution drilling tool as claimed in claim 1, it is characterized in that: described fixed mount combination (1) is by horizontally disposed lower cross plate (11) and upper cross plate (12), riser (13) composition vertically arranging, wherein lower cross plate (11) is flexibly connected with base plate (8), upper cross plate (12) is flexibly connected with perforated plate (3), and riser is positioned between lower cross plate (11) and upper cross plate (12).
3. firing mount surface of revolution drilling tool as claimed in claim 1, it is characterized in that: described fixed axis combination (2) by keeper (21), fixture (22) and between bullet part (23) form, wherein the vertical plane of keeper (21) and fixed mount combination (1) is connected, and fixture (22) is gone up by front end face fixed head (5) hold-down nut (11) that is threaded.
4. firing mount surface of revolution drilling tool as claimed in claim 2, is characterized in that: described perforated plate (3) positions by alignment pin (20) and upper cross plate (12).
5. firing mount surface of revolution drilling tool as claimed in claim 4, is characterized in that: the two ends of described base plate (8) are respectively equipped with U-shaped open slot, are provided with bolt group (15) in U-shaped open slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320781546.6U CN203610731U (en) | 2013-12-03 | 2013-12-03 | Gun carrier rotation face drilling tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320781546.6U CN203610731U (en) | 2013-12-03 | 2013-12-03 | Gun carrier rotation face drilling tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203610731U true CN203610731U (en) | 2014-05-28 |
Family
ID=50763412
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320781546.6U Expired - Fee Related CN203610731U (en) | 2013-12-03 | 2013-12-03 | Gun carrier rotation face drilling tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203610731U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105014425A (en) * | 2015-07-16 | 2015-11-04 | 江苏南铸科技股份有限公司 | Side face locating tool for drilling hole |
| CN105234462A (en) * | 2015-11-20 | 2016-01-13 | 甘肃兰金民用爆炸高新技术公司 | Bullet hole special drilling device for full-aperture perforation firer gun carrier |
| CN105252043A (en) * | 2015-10-23 | 2016-01-20 | 宁夏天地奔牛实业集团有限公司 | Adjustable mould for drilling of mining scraper connector |
| CN105750956A (en) * | 2016-05-11 | 2016-07-13 | 无锡科博增压器有限公司 | Rotary tooling for machining center |
-
2013
- 2013-12-03 CN CN201320781546.6U patent/CN203610731U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105014425A (en) * | 2015-07-16 | 2015-11-04 | 江苏南铸科技股份有限公司 | Side face locating tool for drilling hole |
| CN105252043A (en) * | 2015-10-23 | 2016-01-20 | 宁夏天地奔牛实业集团有限公司 | Adjustable mould for drilling of mining scraper connector |
| CN105234462A (en) * | 2015-11-20 | 2016-01-13 | 甘肃兰金民用爆炸高新技术公司 | Bullet hole special drilling device for full-aperture perforation firer gun carrier |
| CN105234462B (en) * | 2015-11-20 | 2017-06-30 | 甘肃兰金民用爆炸高新技术公司 | Full aperture perforation firer's firing mount shell hole Special drilling device |
| CN105750956A (en) * | 2016-05-11 | 2016-07-13 | 无锡科博增压器有限公司 | Rotary tooling for machining center |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140528 Termination date: 20161203 |