CN2719458Y - Rotary multi-station drill mechanism - Google Patents
Rotary multi-station drill mechanism Download PDFInfo
- Publication number
- CN2719458Y CN2719458Y CN 200420083298 CN200420083298U CN2719458Y CN 2719458 Y CN2719458 Y CN 2719458Y CN 200420083298 CN200420083298 CN 200420083298 CN 200420083298 U CN200420083298 U CN 200420083298U CN 2719458 Y CN2719458 Y CN 2719458Y
- Authority
- CN
- China
- Prior art keywords
- drilling tool
- seat
- cover
- bearing
- revolving body
- 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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- Drilling And Boring (AREA)
Abstract
The utility model provides a rotary multi-station drilling mechanism relating to a clamping mechanism of rotary multi-station drilling tool which can realize rapid drilling tool switching used in drilling platform. The utility model comprises a base sleeve and a rotary body fixedly connected together by screws. The portion of the rotary body and perpendicular to the flat surface of the rotary center of the base sleeve is provided with a plurality of mounting holes respectively provided with a bearing, a driven awl gear axle and a drilling tool. The base sleeve is provided with a cylinder inner hole of which inner portion is provided with a driving angle gear axle and a bearing. The inputting torque is transmitted by the angle gear axle and transmitted to the angle gear axle on the upper end of the driven angle gear by the angle gear on the right end of the driving angle gear axle in order to drive the drilling tool to conduct rotating main motion. The drilling tool can be changed by only rotating the rotary body with a certain angle. By proving a clamping mechanism of rotary multi-station drilling tool, the utility model avoids the inconvenience brought by frequently assembling and disassembling the drilling tool to improve the production efficiency and reduce the worker's labor intensity.
Description
Technical field
The utility model relates to the drilling tool clamping mechanism that a kind of drilling machine is used, and relates in particular to a kind of swinging multistation drilling tool clamping mechanism that can realize changing fast drilling tool.
Background technology
On drilling machine to part hole, fraising, tapping or endoporus is carried out chamfering etc. need to adopt different drilling tools, traditional processing method is it must be unloaded the another kind of drilling tool that changes the outfit then after whenever using a kind of drilling tool, realize different tooling step by changing drilling tool repeatedly, this method not only inefficiency but also working strength of workers is big.
The utility model content
Add man-hour because of will often changing drilling tool inefficiency, deficiency that working strength of workers is big in order to overcome prior art in drilling, the utility model provides a kind of and can enhance productivity, reduces the swinging multistation rig structure of working strength of workers, when needs are changed drilling tool, only need that revolving bed is turned over certain angle and get final product.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of swinging multistation rig structure, and it is made up of cover for seat and revolving body, and described cover for seat has a cylindrical bore, is provided with main drive in this endoporus.Described revolving body is positioned at the cover for seat right side, is fixed together by screw between the two, also can adopt welding or alternate manner to achieve a fixed connection.The centre of gyration of described revolving body overlaps with the centre of gyration of cover for seat, and both can be used as an integral body and rotate around its centre of gyration.Revolving body is provided with a plurality of installing holes in upper edge, the plane diametric(al) perpendicular to the cover for seat centre of gyration, is provided with driven transmission device in each installing hole.
As further improvement of the utility model, driven transmission device in each installing hole of described revolving body is made up of bearing, driven conical tooth shaft and drilling tool, driven conical tooth shaft is bearing in by bearing in the installing hole of revolving body, and described drilling tool is installed in the tapered endoporus of driven conical tooth shaft.Described main drive is made up of active conical tooth shaft and bearing, and initiatively conical tooth shaft is bearing in by bearing in this endoporus of cover for seat, and initiatively the bevel gear of conical tooth shaft right-hand member is meshed with the bevel gear of driven conical tooth shaft upper end.Input torque is imported into by the active conical tooth shaft, is delivered to driven conical tooth shaft through bevel gear pair, drives drilling tool and does the rotation main motion.When needs are changed drilling tool, only need that revolving body is turned over certain angle and get final product.Avoided because of the frequent mounting or dismounting inconvenience that drilling tool brought.
Described revolving body is provided with 3 installing holes perpendicular to the plane of the cover for seat centre of gyration, and bearing, driven conical tooth shaft and drilling tool are housed respectively in each installing hole.
Described revolving body is provided with 4 installing holes perpendicular to the plane of the cover for seat centre of gyration, and bearing, driven conical tooth shaft and drilling tool are housed respectively in each installing hole.
Described cover for seat and revolving body also can be made as a whole.
The beneficial effects of the utility model are: when on drilling machine to part hole, fraising, tapping or endoporus carried out chamfering etc. when needing to adopt different drilling tools, can realize the quick conversion of drilling tool, improve production efficiency greatly, reduced working strength of workers.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples.
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is a generalized section of the present utility model.
1. cover for seat among the figure, 2. revolving body, 3. bearing, 4. conical tooth shaft initiatively, 5. driven conical tooth shaft, 6. installing hole, 7. tapered endoporus, 8. drilling tool.
The specific embodiment
In the accompanying drawings, as first kind of embodiment, swinging multistation rig structure is made up of cover for seat 1 and revolving body 2, and described cover for seat 1 has a cylindrical bore, and described revolving body 2 is positioned at cover for seat 1 right side, is fixed together by screw between the two.The centre of gyration of described revolving body 2 overlaps with the centre of gyration of cover for seat 1, and both can be used as an integral body and rotate around its centre of gyration.Revolving body 2 is provided with 3 installing holes 6 in upper edge, the plane diametric(al) perpendicular to cover for seat 1 centre of gyration.Bearing 3, driven conical tooth shaft 5 and drilling tool 8 are housed respectively in each installing hole 6, driven conical tooth shaft 5 is bearing in the installing hole 6 of revolving body 2 by bearing 3, described driven conical tooth shaft 5 has a tapered endoporus 7, the size of described tapered endoporus 7 and drilling tool 8 upper end outer cones parts measure-alike, drilling tool 8 is installed in this tapered endoporus 7.Initiatively conical tooth shaft 4 and bearing 3 are housed in the cylindrical bore of cover for seat 1, and initiatively conical tooth shaft 4 is bearing in by bearing 3 in this endoporus of cover for seat 1, and initiatively the bevel gear of conical tooth shaft 4 right-hand members is meshed with the bevel gear of driven conical tooth shaft 5 upper ends.Input torque is imported into by active conical tooth shaft 4, is delivered to driven conical tooth shaft 5 through bevel gear pair, drives drilling tool 8 and does the rotation main motion.When needs are changed drilling tool 8, only need that revolving body is turned over certain angle and get final product.Avoided because of frequently installing and removing the inconvenience that drilling tool 8 is brought.
As second kind of embodiment, swinging multistation rig structure is made up of cover for seat 1 and revolving body 2, and described cover for seat 1 has a cylindrical bore, and described revolving body 2 is positioned at cover for seat 1 right side, be fixed together by screw between the two, also can adopt welding or alternate manner to achieve a fixed connection.Described revolving body 2 is provided with 4 installing holes 6 perpendicular to the plane of cover for seat 1 centre of gyration, in each installing hole 6 the part of adorning identical with structure with first kind of embodiment.
For more drilling tool is installed simultaneously, described revolving body 2 can be provided with the installing hole 6 more than 4 on perpendicular to the plane of cover for seat 1 centre of gyration.
Claims (5)
1, a kind of swinging multistation rig structure that is used for installing simultaneously a plurality of drilling tools, it is characterized in that: it is made up of cover for seat and revolving body, and described cover for seat has a cylindrical bore, is provided with main drive in this endoporus; Described revolving body is positioned at the cover for seat right side, is fixed together by screw between the two, and the centre of gyration of described revolving body overlaps with the centre of gyration of cover for seat; Described revolving body is provided with a plurality of installing holes in upper edge, the plane diametric(al) perpendicular to the cover for seat centre of gyration, is provided with driven transmission device in each installing hole.
2, swinging multistation rig structure according to claim 1, it is characterized in that: described driven transmission device is made up of bearing, driven conical tooth shaft and drilling tool, described driven conical tooth shaft is bearing in by bearing in the installing hole of revolving body, and described drilling tool is installed in the tapered endoporus of driven conical tooth shaft; Described main drive is made up of active conical tooth shaft and bearing, and described active conical tooth shaft is bearing in this endoporus of cover for seat by bearing; Initiatively the bevel gear of conical tooth shaft right-hand member is meshed with the bevel gear of driven conical tooth shaft upper end.
3, swinging multistation rig structure according to claim 2, it is characterized in that: described revolving body is provided with three installing holes perpendicular to the plane of the cover for seat centre of gyration.
4, swinging multistation rig structure according to claim 2, it is characterized in that: described revolving body is provided with four installing holes perpendicular to the plane of the cover for seat centre of gyration.
5, swinging multistation rig structure according to claim 1 and 2, it is characterized in that: described cover for seat and revolving body are a monolithic construction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420083298 CN2719458Y (en) | 2004-08-23 | 2004-08-23 | Rotary multi-station drill mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420083298 CN2719458Y (en) | 2004-08-23 | 2004-08-23 | Rotary multi-station drill mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2719458Y true CN2719458Y (en) | 2005-08-24 |
Family
ID=35008424
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420083298 Expired - Fee Related CN2719458Y (en) | 2004-08-23 | 2004-08-23 | Rotary multi-station drill mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2719458Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102229047A (en) * | 2011-07-05 | 2011-11-02 | 台州市盛业设备制造有限公司 | Eight-station automatic processing machine for binding post parts |
| CN110961697A (en) * | 2019-11-29 | 2020-04-07 | 江苏刘一刀精密机械有限公司 | Drill bit seat of drilling machine |
| WO2022252338A1 (en) * | 2021-06-03 | 2022-12-08 | 南京涵铭置智能科技有限公司 | Curved-surface cutting device and curved-surface cutting method therefor |
-
2004
- 2004-08-23 CN CN 200420083298 patent/CN2719458Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102229047A (en) * | 2011-07-05 | 2011-11-02 | 台州市盛业设备制造有限公司 | Eight-station automatic processing machine for binding post parts |
| CN102229047B (en) * | 2011-07-05 | 2016-04-13 | 台州市盛业设备制造有限公司 | Binding post part eight station machine for automatic working |
| CN110961697A (en) * | 2019-11-29 | 2020-04-07 | 江苏刘一刀精密机械有限公司 | Drill bit seat of drilling machine |
| WO2022252338A1 (en) * | 2021-06-03 | 2022-12-08 | 南京涵铭置智能科技有限公司 | Curved-surface cutting device and curved-surface cutting method therefor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |