CN202668208U - Adjustable porous drilling and clamping device - Google Patents
Adjustable porous drilling and clamping device Download PDFInfo
- Publication number
- CN202668208U CN202668208U CN 201220325756 CN201220325756U CN202668208U CN 202668208 U CN202668208 U CN 202668208U CN 201220325756 CN201220325756 CN 201220325756 CN 201220325756 U CN201220325756 U CN 201220325756U CN 202668208 U CN202668208 U CN 202668208U
- Authority
- CN
- China
- Prior art keywords
- drill
- drilling
- dress
- shaft
- terminal pad
- 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
Links
Landscapes
- Drilling And Boring (AREA)
Abstract
The utility model belongs to a drilling machine, and particularly relates to an adjustable porous drilling and clamping device, which is characterized in that a cylindrical rack (2) is installed outside a drilling machine main shaft (1), wherein a connecting sleeve (5) is installed on the periphery of the cylindrical rack (2) and fixed through a positioning screw A (3), the lower end of the connecting sleeve (5) is fixedly connected with a connecting disc (6), a plurality of drilling and clamping grooves (6-1) are uniformly arranged on the connecting disc (6) along the central radiation direction at intervals, a conical arbor (11) is installed on the drilling machine main shaft (1) inside the cylindrical rack (2) and fixed by a positioning screw B (4), a change gear (10) is installed below the conical arbor (11), the change gear (10) is engaged and connected with a plurality of shaft gears (9), the shaft gears (9) are installed on the lower end of a short shaft (8) through a deep-grooved ball bearing (12), the upper end of the short shaft (8) is fixed inside the drilling and clamping groove (6-1) on the connecting disc (6), a drill chuck (13) is installed on the lower end of the shaft gear (9), and a drill bit (14) is installed in the drill chuck (13). The adjustable porous drilling and clamping device is very convenient to use, high in working efficiency and low in equipment investment.
Description
Technical field
The utility model belongs to drilling machine, particularly a kind of adjustable porous drill point device.
Background technology
At present, the drilling machine that China uses mostly is bench drill, vertical drill, also has radial drill, and these drilling machine equipment all are that a drilling attachment installation drill bit is holed, and in the time of need carrying out many places boring for large workpiece, its penetration rate is slow, work efficiency is low.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned technical deficiency, provide a kind of applied widely, easy to adjust flexibly, improve the adjustable porous drill point device of work efficiency.
The technical scheme that the utility model technical solution problem adopts is: adjustable porous drill point device comprises drill press spindle, adapter sleeve, terminal pad, drill chuck, drill bit, be characterized in outside drill press spindle, being equipped with the cylinder tooth bar, cylinder tooth bar peripheral equipment adapter sleeve is also fixing with set screw one, the adapter sleeve lower end is fixedly connected with a terminal pad, on terminal pad along the central ray direction all apart from establishing a plurality of dress drill point grooves, drill press spindle dress taper-shank arbor in the cylinder tooth bar is also fixing with set screw two, below taper-shank arbor, fill a change-wheel, change-wheel a plurality of shaft gears that are connected with a joggle, shaft gear is contained in the lower end of minor axis with deep groove ball bearing, minor axis upper end is fixed in the dress drill point groove on the terminal pad with nut, at the lower end of shaft gear dress drill chuck, fill drill bit in the drill chuck.
The beneficial effects of the utility model are: adjustable porous drill point device can be used in conjunction with bench drill, vertical drill and radial drilling machine, can fill a plurality of drill jigs at terminal pad, and available change-wheel adjustment distance, and is very easy to use, improves work efficiency, saves equipment investment.
Description of drawings
Specify with embodiment below in conjunction with accompanying drawing.
Fig. 1 is adjustable porous drill point apparatus structure front view.
Fig. 2 is the top view of Fig. 1.
Among the figure, the 1-drill press spindle; 2-cylinder tooth bar; 3-set screw one; 4-set screw two; The 5-adapter sleeve; The 6-terminal pad; The 7-nut; The 8-minor axis; The 9-shaft gear; The 10-change-wheel; The 11-taper-shank arbor; The 12-deep groove ball bearing; The 13-drill chuck; The 14-drill bit.
The specific embodiment
Embodiment, with reference to accompanying drawing 1,2, adjustable porous drill point device integral installation is on drill press spindle 1, and at the outside of drill press spindle 1 dress cylinder tooth bar 2, adapter sleeve of the peripheral equipment of cylinder tooth bar 25 is also fixing with set screw 1.Be fixedly connected with a circular terminal pad 6 in the lower end of adapter sleeve 5, on terminal pad 6, all fill drill point groove 6-1 apart from being provided with eight along the central ray direction.Drill press spindle 1 in cylinder tooth bar 2 fills a taper-shank arbor 11 and fixing with set screw 24.Below taper-shank arbor 11, fill a change-wheel 10, change-wheel 10 a plurality of shaft gears 9 that are connected with a joggle, shaft gear 9 usefulness deep groove ball bearings 12 are contained in the lower end of minor axis 8, and the upper end of minor axis 8 is contained among the dress drill point groove 6-1 of terminal pad 6 with nut 7.At the lower end of shaft gear 9 dress drill chuck 13, dress drill bit 14 in the drill chuck 13.
The course of work of adjustable porous drill point device is: taper-shank arbor 11 rotates under the drive of drill press spindle 1, and change-wheel 10 rotates a plurality of shaft gears 9 of engageable driving, and change-wheel 10 can according to the distance transposing of required boring, be realized the adjustable function in pitch-row center.
Claims (1)
1. adjustable porous drill point device, comprise drill press spindle (1), adapter sleeve (5), terminal pad (6), drill chuck (13), drill bit (14), it is characterized in that outside drill press spindle (1), being equipped with cylinder tooth bar (2), cylinder tooth bar (2) peripheral equipment adapter sleeve (5) is also fixing with set screw one (3), adapter sleeve (5) lower end is fixedly connected with a terminal pad (6), go up along the central ray direction all apart from establishing a plurality of dress drill point grooves (6-1) at terminal pad (6), drill press spindle (1) dress taper-shank arbor (11) in cylinder tooth bar (2) is also fixing with set screw two (4), below taper-shank arbor (11), fill a change-wheel (10), change-wheel (10) a plurality of shaft gears (9) that are connected with a joggle, shaft gear (9) is contained in the lower end of minor axis (8) with deep groove ball bearing (12), minor axis (8) upper end is fixed in the dress drill point groove (6-1) on the terminal pad (6) with nut (7), at the lower end of shaft gear (9) dress drill chuck (13), dress drill bit (14) in the drill chuck (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220325756 CN202668208U (en) | 2012-07-06 | 2012-07-06 | Adjustable porous drilling and clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220325756 CN202668208U (en) | 2012-07-06 | 2012-07-06 | Adjustable porous drilling and clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202668208U true CN202668208U (en) | 2013-01-16 |
Family
ID=47489141
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220325756 Expired - Fee Related CN202668208U (en) | 2012-07-06 | 2012-07-06 | Adjustable porous drilling and clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202668208U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106938346A (en) * | 2016-01-03 | 2017-07-11 | 张新强 | Multi-hole drill |
| CN109382535A (en) * | 2018-12-04 | 2019-02-26 | 辽宁恒瑞机床有限公司 | Multiaxis radial drill multi-work piece emulates synchronous drilling equipment |
-
2012
- 2012-07-06 CN CN 201220325756 patent/CN202668208U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106938346A (en) * | 2016-01-03 | 2017-07-11 | 张新强 | Multi-hole drill |
| CN109382535A (en) * | 2018-12-04 | 2019-02-26 | 辽宁恒瑞机床有限公司 | Multiaxis radial drill multi-work piece emulates synchronous drilling equipment |
| CN109382535B (en) * | 2018-12-04 | 2023-10-27 | 辽宁恒瑞机床有限公司 | Multi-shaft rocker arm drilling multi-workpiece simulation synchronous drilling device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203696009U (en) | Annular puncher with multiple hole positions | |
| CN106425584A (en) | Efficient multifunctional flange plate drilling clamp | |
| CN202668208U (en) | Adjustable porous drilling and clamping device | |
| CN203003214U (en) | Fixture for hole drilling on inclined surface of gear | |
| CN203156055U (en) | Device of engine lathe for processing large-diameter transverse hole in radiant tube wall | |
| CN209288320U (en) | A kind of numerically-controlled machine tool of multi-angle processing | |
| CN204639193U (en) | A kind of adjustable cluster head drilling equipment | |
| CN202742064U (en) | Clamp for gear hole drilling | |
| CN203817470U (en) | Inserting-in type drill chuck | |
| CN104493254B (en) | Nut boring grab | |
| CN204770716U (en) | Static pressure tailstock structure | |
| CN203610713U (en) | Simple radial drilling machine with high efficiency | |
| CN203610967U (en) | Combined turning and drilling machining mechanism for lathe | |
| CN103028760A (en) | Rotary drill jig | |
| CN203764985U (en) | Inner wall straight oil groove drawing structure of center lathe | |
| CN202824763U (en) | Adjustable transmission device capable of drilling multiholes | |
| CN102463465A (en) | Novel radial drilling machine | |
| CN205147343U (en) | Super large wind -powered electricity generation main shaft is with top device of movable extension | |
| CN206356444U (en) | A kind of accurate turn device of automobile cage retainer | |
| CN204148664U (en) | A kind of auxiliary support apparatus for direct-drive type numerical control hobbing knife rest | |
| CN202607255U (en) | Tool for machining eccentric parts | |
| CN204338962U (en) | Nut boring grab | |
| CN202271051U (en) | Guide screw tap for tapping thread | |
| CN203804611U (en) | Excircle grinding electromagnetic centerless clamp | |
| CN201702624U (en) | Radial regulation packing of inner hole grinding machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130116 Termination date: 20130706 |