CN201537808U - Turnable boring and milling head for boring machine - Google Patents
Turnable boring and milling head for boring machine Download PDFInfo
- Publication number
- CN201537808U CN201537808U CN2009202200789U CN200920220078U CN201537808U CN 201537808 U CN201537808 U CN 201537808U CN 2009202200789 U CN2009202200789 U CN 2009202200789U CN 200920220078 U CN200920220078 U CN 200920220078U CN 201537808 U CN201537808 U CN 201537808U
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- CN
- China
- Prior art keywords
- boring
- milling head
- main shaft
- head
- turnable
- 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 - Lifetime
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- Drilling And Boring (AREA)
Abstract
The utility model belongs to a boring tool and particularly relates to a turnable boring and milling head for boring machine. The turnable boring and milling head for boring machine comprises a main shaft locating device; the main shaft locating device is connected with an external support; the external support is connected with a power transmission device; the power transmission device is connected with a rotational locking device; the rotational locking device is connected with a rotational milling head; the rotational milling head is connected with a cutter clamping device; the cutter clamping device is connected with cutters. The turnable boring and milling head for boring machine has the advantages that the turnable boring and milling head can be reliably located and quickly connected with the main shaft of the boring machine to provide the power output by the main shaft; the head can be rotated at the angle of 360 degrees according to the different processing positions, and the rotated angle can be read by a scale in a dial, if appropriate, the head can be reliably locked; the head can be machined away from the center of the main shaft of the boring machine; and the drilling head, boring cutter and milling cutter can be quickly loaded and unloaded according to different machining requirements.
Description
Technical field
The utility model belongs to a kind of boring machine instrument, is specifically related to a kind of boring machine with turning to boring and milling head outer.
Background technology
Milling head is as the boring machine standard accessory, can the clamping drill bit, milling cutter, boring cutter, realize various common structures brill, boring, mill processing.
Boring bar can become different length and diameter according to the product different designs as the boring machine annex, realizes the processing on hole system and plane, but can't realize the clamping of drill bit, milling cutter.
But poor for the inner space opening character, major axes orientation have some special construction of obstacle brill, boring, mill processing, milling head commonly used or boring bar can't be realized.
Summary of the invention
The purpose of this utility model provides and a kind ofly realizes the brill to big degree of depth part inside, mills, the boring machine of boring processing combination is with turning to boring and milling head outer.
The utility model is to realize like this, a kind of boring machine is with turning to boring and milling head outer, it comprises the main shaft positioner, the main shaft positioner is connected with outer support, outer support is connected with power transmission, and power transmission is connected with rotating locking apparatus, and rotating locking apparatus is connected with rotatable milling head, rotatable milling head is connected with blade clamping apparatus, and blade clamping apparatus is connected with cutter.
Described rotating locking apparatus comprises clamping sleeve, is with rotatable milling head in the clamping sleeve, rotatably compresses bolt clamping sleeve is fixed on the rotatable milling head.
Described power transmission comprises the machine tool chief axis taper shank, and the machine tool chief axis taper shank is connected with dynamic transfering rod, and dynamic transfering rod is connected with master gear, and master gear cooperates with driven gear, and driven gear cooperates with the knife bar fixed cover.
The utility model has the advantages that it can reliably be located with boring spindle, realize connecting fast, rely on main shaft that power output is provided; Head can carry out 360 ° of rotations according to the Working position difference, and the anglec of rotation can directly be read by the scale on the rotating disk, after the angle rotation is suitable, can reliably lock; Can realize departing from the processing of boring spindle division center; Can realize the quick loading and unloading of drill bit, boring cutter, milling cutter according to the processing request difference.
Description of drawings
Fig. 1 milling head processing commonly used schematic diagram;
Fig. 2 boring bar processing commonly used schematic diagram;
Fig. 3 a kind of boring machine provided by the utility model is with turning to the boring and milling head outer schematic diagram;
Fig. 4 is the rotary compacting device schematic diagram;
Fig. 5 is the power transmission schematic diagram.
Among the figure, 1 horizontal boring machine, 2 main shaft positioners, 3 outer supports, 4 power transmissions, 5 rotating locking apparatus, 6 rotatable milling heads, 7 blade clamping apparatus, 8 cutters, 14 clamping sleeves, 15 rotatably compress bolt, 16 rotatable milling heads, 21 machine tool chief axis taper shanks, 22 dynamic transfering rods, 23 master gears, 24 driven gears, 25 knife bar fixed covers, 26 bearings.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is described in detail:
A kind of boring machine is with turning to boring and milling head outer, it comprises main shaft positioner 2, main shaft positioner 2 is connected with outer support 3, outer support 3 is connected with power transmission 4, power transmission 4 is connected with rotating locking apparatus 5, and rotating locking apparatus 5 is connected with rotatable milling head 6, and rotatable milling head 6 is connected with blade clamping apparatus 7, blade clamping apparatus 7 is connected with cutter, and wherein main shaft positioner 2 can be fixedlyed connected with horizontal boring machine 1.
Rotating locking apparatus 5 comprises clamping sleeve 14, is with rotatable milling head 16 in the clamping sleeve 14, rotatably compresses bolt 15 clamping sleeve 14 is fixed on the rotatable milling head 16.
Power transmission 4 comprises machine tool chief axis taper shank 21, machine tool chief axis taper shank 21 is connected with dynamic transfering rod 22, dynamic transfering rod 22 is connected with master gear 23, master gear 23 cooperates with driven gear 24, driven gear 24 is fixed on the bearing 26 by rotating shaft, and driven gear 24 cooperates with knife bar fixed cover 25.
The main shaft positioner adopts the positioning disk boss to cooperate with the machine tool chief axis locating slot and realizes with bolt machine tool chief axis reliably being located with fixing with turning to boring and milling head outer the location; Power transmission adopts special taper shank device to be connected with the main shaft tapered sleeve, and special taper shank is given power transmission pole with transmission of power, and the power transmission boom end is furnished with gear, passes through the two-stage gear transmission, power transmission is clamped to cutter put; Blade clamping apparatus inside is furnished with tapered sleeve and is used for dedicated tool and cooperates, and the outside is furnished with locking nut and is convenient to cutter locking.This boring and milling head outer rotary part is all selected rolling bearing for use, and lubricating system adopts grease lubrication, and use, maintaining are conveniently.
Can turn to boring and milling head outer to combine the characteristics of milling head and boring bar, can realize the processing of special construction, simple in structure, adjust easy to operately, the scope of application of expanding existing boring machine has been played beneficial effect.
At first special-purpose main shaft taper shank is connected with machine tool chief axis, and the other end is connected (insertion slot type connection) with the power connecting rod.
Fixing with being spirally connected after positioning boss on the machine tool chief axis positioner and the machine tool chief axis positioning disk groove fit, the location of realizing this device and lathe be connected.
Select suitable drill bit, milling cutter, cutter head according to the workpiece processing content.
Adjust rotatable milling head according to the workpiece processing dimension, lock with rotary fixing device behind the position suitable.
Behind the centering, the beginning part processing.
This boring and milling head outer has been expanded the range of work of boring machine, particularly be applicable to opening character poor, major axes orientation have the special construction of obstacle brill, mill, boring processing.
Claims (3)
1. a boring machine is with turning to boring and milling head outer, it is characterized in that: it comprises main shaft positioner (2), main shaft positioner (2) is connected with outer support (3), outer support (3) is connected with power transmission (4), power transmission (4) is connected with rotating locking apparatus (5), rotating locking apparatus (5) is connected with rotatable milling head (6), and rotatable milling head (6) is connected with blade clamping apparatus (7), and blade clamping apparatus (7) is connected with cutter.
2. a kind of boring machine as claimed in claim 1 is with turning to boring and milling head outer, it is characterized in that: described rotating locking apparatus (5) comprises clamping sleeve (14), be with rotatable milling head (16) in the clamping sleeve (14), rotatably compress bolt (15) clamping sleeve (14) is fixed on the rotatable milling head (16).
3. a kind of boring machine as claimed in claim 1 or 2 is with turning to boring and milling head outer, it is characterized in that: described power transmission (4) comprises machine tool chief axis taper shank (21), machine tool chief axis taper shank (21) is connected with dynamic transfering rod (22), dynamic transfering rod (22) is connected with master gear (23), master gear (23) cooperates with driven gear (24), and driven gear (24) cooperates with knife bar fixed cover (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202200789U CN201537808U (en) | 2009-10-23 | 2009-10-23 | Turnable boring and milling head for boring machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202200789U CN201537808U (en) | 2009-10-23 | 2009-10-23 | Turnable boring and milling head for boring machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201537808U true CN201537808U (en) | 2010-08-04 |
Family
ID=42589263
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202200789U Expired - Lifetime CN201537808U (en) | 2009-10-23 | 2009-10-23 | Turnable boring and milling head for boring machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201537808U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105642932A (en) * | 2016-03-23 | 2016-06-08 | 西安交通大学 | Boring and milling combined machining technology and device |
| CN107791044A (en) * | 2017-10-31 | 2018-03-13 | 宁波海天精工股份有限公司 | A kind of high speed depth boring and milling head outer of C axles any angle indexing |
| CN111745228A (en) * | 2020-07-16 | 2020-10-09 | 徐绍波 | Numerical control multi-cutter movable universal gear milling machine |
-
2009
- 2009-10-23 CN CN2009202200789U patent/CN201537808U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105642932A (en) * | 2016-03-23 | 2016-06-08 | 西安交通大学 | Boring and milling combined machining technology and device |
| CN107791044A (en) * | 2017-10-31 | 2018-03-13 | 宁波海天精工股份有限公司 | A kind of high speed depth boring and milling head outer of C axles any angle indexing |
| CN111745228A (en) * | 2020-07-16 | 2020-10-09 | 徐绍波 | Numerical control multi-cutter movable universal gear milling machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: BEIJING XINGHANG MECHANICAL + ELECTRIC EQUIPMENT C Free format text: FORMER NAME: BEIJING XINGHANG M+E EQUIPMENT FACTORY |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 100074 Fengtai District City, east of the north of Beijing, Wang Gang Road, No. 9 Patentee after: Beijing Xinghang Mechanical & Electric Equipment Co., Ltd. Address before: 100074 Fengtai District City, east of the north of Beijing, Wang Gang Road, No. 9 Patentee before: Beijing Xinghang Mechanical-Electrical Equipment Factory |
|
| CX01 | Expiry of patent term |
Granted publication date: 20100804 |
|
| CX01 | Expiry of patent term |