CN202984740U - Adapter bit for both vertical drilling machine and horizontal drilling machine - Google Patents
Adapter bit for both vertical drilling machine and horizontal drilling machine Download PDFInfo
- Publication number
- CN202984740U CN202984740U CN 201220703611 CN201220703611U CN202984740U CN 202984740 U CN202984740 U CN 202984740U CN 201220703611 CN201220703611 CN 201220703611 CN 201220703611 U CN201220703611 U CN 201220703611U CN 202984740 U CN202984740 U CN 202984740U
- Authority
- CN
- China
- Prior art keywords
- gear
- drilling machine
- shaft
- power transmission
- transmission shaft
- 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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Abstract
The utility model relates to the technical field of machine tool machining, discloses an adapter bit for both a vertical drilling machine and a horizontal drilling machine, and particularly relates to a drilling machine adapter bit for machining end faces and side face holes. The adapter bit comprises a spindle sleeve. A spindle is supported in the spindle sleeve through a bearing. One end of the spindle matches with a driving shaft through a cone. A guiding mechanism is arranged on the driving shaft. The other end of the driving shaft is connected with a first bevel gear. The driving shaft is supported in a gear box through the bearing. A gear shaft is penetratingly arranged in the gear box. The gear shaft and the driving shaft are vertically arranged. One end of the gear shaft is connected with a second bevel gear which is meshed with the first bevel gear. The other end of the gear shaft is connected with a tool chuck which is connected with a tool. The adapter bit for both the vertical drilling machine and the horizontal drilling machine is simple in structure. With the drill, multi-position operation can be achieved by one-step clamping, so that time is saved and machining accuracy is increased.
Description
Technical field
The utility model relates to and belongs to the machine tooling technical field, particularly a kind of drilling machine conversion head of end face and lateral aperture processing.
Background technology
In existing drilling machine technology, lathe is all generally vertical or horizontal type structure, and this type of drilling machine can only carry out single face hole processing, processing range is narrower, and working (machining) efficiency is lower, if repeatedly load and unload part, machining accuracy can not be guaranteed, and operating efficiency and product quality are subject to great restriction.Prior art generally adopts Cutter Body Processing with Machining Center, but equipment price is expensive, and general medium-sized and small enterprises are difficult to bear.
Summary of the invention
The purpose of this utility model is in order to overcome the deficiencies in the prior art, to provide a kind of drilling machine with vertical sleeping conversion drill bit, guarantee machining accuracy, enhance productivity, saving man-hour and equipment cost.
the purpose of this utility model is achieved in that a kind of drilling machine is with founding sleeping conversion drill bit, comprise collar bush, pass through main shaft of bearings in collar bush, one end of main shaft is by the Cone fit power transmission shaft, guiding mechanism is set on power transmission shaft, the other end of power transmission shaft connects the first bevel gear, power transmission shaft by bearings in gear-box, place a rooted tooth wheel shaft in gear-box, gear shaft is vertical with power transmission shaft to be arranged, one end of gear shaft connects the second bevel gear, the second bevel gear is meshed with the first bevel gear, the other end of gear shaft connects cutter chuck, cutter chuck connects cutter.
Guiding mechanism of the present utility model comprises the directed dish of opening and the directed piece that matches, the directed dish of opening is arranged on power transmission shaft, directed piece connects guiding trestle, guiding trestle is connected and fixed support, places guide finger and lead on described directed piece, and described gear-box arranges adapter sleeve outward, spring is set in adapter sleeve, guide finger and lead also are set on adapter sleeve, and a little other end diameter of end diameter of lead is large, and the smaller diameter end of lead is set on spring.
Main shaft of the present utility model and power transmission shaft are by Cone fit, and power transmission shaft limits its radial rotating by guiding mechanism, guarantee that cutter and main shaft are in same plane.Power transmission shaft one end is equipped with gear-box, by the first bevel gear and the second bevel gear engaged transmission, realizes the transmission of two vertical axials, and clamping cutter on gear shaft is realized the machining functions of horizontal drilling machine, takes off the conversion drill bit and is upright drill.The utility model is simple in structure, can realize the multistation operation by clamped one time, namely saves time and has improved machining accuracy.
Description of drawings
Fig. 1 is a kind of structural representation of the present utility model.
In figure, 1-main shaft, 2-collar bush, 3-power transmission shaft, the directed dish of 4-, 5-Cone fit, 6-mechanism, 7-adapter sleeve, the 8-cutter, 9-cutter chuck, 10-the first bevel gear, 11-the second bevel gear, the 12-gear-box, 13-gear shaft, 14-guide finger, 15-spring, the 16-lead, the directed piece of 17-, 18-guiding mechanism, the 19-guiding trestle, 20-fixed support, 21-bearing.
The specific embodiment
as shown in Figure 1, for drilling machine is changed drill bit with vertical crouching, comprise collar bush 2, support a main shaft 1 by bearing 21 in collar bush 2, one end of main shaft 1 coordinates power transmission shaft 3 by circular cone 5, main shaft 1 end is the inner circle taper hole, 3 one sections of power transmission shafts are that cylindrical conehead and main shaft 1 coordinate, the other end of power transmission shaft 3 connects the first bevel gear 10, power transmission shaft 3 by bearings in gear-box 12, place a rooted tooth wheel shaft 13 in gear-box 12, gear shaft 13 setting vertical with power transmission shaft 3, one end of gear shaft 13 connects the second bevel gear 11, the second bevel gear 11 is meshed with the first bevel gear 10, the other end of gear shaft 13 connects cutter chuck 9, cutter chuck 9 connects cutter 8.Can realize sidewise hole processing, embody the horizontal drilling machine processing characteristics.Unloading conversion drill bit is upright drill processing.
Guiding mechanism 18 is set on power transmission shaft 3, guiding mechanism 18 comprises the directed dish 4 of the opening that matches and directed piece 17, the directed dish 4 of opening is arranged on power transmission shaft 3, directed piece 17 connects guiding trestle 19, guiding trestle 19 fixed support 20 that is threaded places guide finger 14 and lead 16 on directed piece 17.The outer adapter sleeve 7 that arranges of gear-box 13; the interior spring 15 that arranges of adapter sleeve 7, guide finger 14 and lead 16 also are set on adapter sleeve 7, and a little other end diameter of end diameter of lead 16 is large; the smaller diameter end of lead 16 is set on spring 15, and lead 16 is by spring 15 overload protections.
Claims (2)
1. a drilling machine is changed drill bit with vertical crouching, it is characterized in that: comprise collar bush, pass through main shaft of bearings in collar bush, one end of main shaft is by the Cone fit power transmission shaft, guiding mechanism is set on power transmission shaft, the other end of power transmission shaft connects the first bevel gear, power transmission shaft by bearings in gear-box, place a rooted tooth wheel shaft in gear-box, gear shaft is vertical with power transmission shaft to be arranged, and an end of gear shaft connects the second bevel gear, and the second bevel gear is meshed with the first bevel gear, the other end of gear shaft connects cutter chuck, and cutter chuck connects cutter.
2. drilling machine according to claim 1 is changed drill bit with vertical crouching, it is characterized in that: described guiding mechanism comprises the directed dish of opening and the directed piece that matches, the directed dish of opening is arranged on power transmission shaft, directed piece connects guiding trestle, guiding trestle is connected and fixed support, place guide finger and lead on described directed piece, described gear-box arranges adapter sleeve outward, spring is set in adapter sleeve, guide finger and lead also are set on adapter sleeve, the one little other end diameter of end diameter of lead is large, and the smaller diameter end of lead is set on spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220703611 CN202984740U (en) | 2012-12-19 | 2012-12-19 | Adapter bit for both vertical drilling machine and horizontal drilling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220703611 CN202984740U (en) | 2012-12-19 | 2012-12-19 | Adapter bit for both vertical drilling machine and horizontal drilling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202984740U true CN202984740U (en) | 2013-06-12 |
Family
ID=48555962
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220703611 Expired - Fee Related CN202984740U (en) | 2012-12-19 | 2012-12-19 | Adapter bit for both vertical drilling machine and horizontal drilling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202984740U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102974872A (en) * | 2012-12-19 | 2013-03-20 | 南通第五机床有限公司 | Vertical-horizontal convertible drilling bit for drilling machine |
| CN108817443A (en) * | 2018-07-11 | 2018-11-16 | 燕山大学 | Power head for small space drilling |
| CN110919043A (en) * | 2019-10-17 | 2020-03-27 | 刘永坤 | Device for processing inner wall of tubular part |
-
2012
- 2012-12-19 CN CN 201220703611 patent/CN202984740U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102974872A (en) * | 2012-12-19 | 2013-03-20 | 南通第五机床有限公司 | Vertical-horizontal convertible drilling bit for drilling machine |
| CN108817443A (en) * | 2018-07-11 | 2018-11-16 | 燕山大学 | Power head for small space drilling |
| CN110919043A (en) * | 2019-10-17 | 2020-03-27 | 刘永坤 | Device for processing inner wall of tubular part |
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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: 20130612 Termination date: 20151219 |
|
| EXPY | Termination of patent right or utility model |