CN201164908Y - Group parts center distance-adjustable multi-spindle drill mechanism and machine tool therewith - Google Patents
Group parts center distance-adjustable multi-spindle drill mechanism and machine tool therewith Download PDFInfo
- Publication number
- CN201164908Y CN201164908Y CNU2007201014863U CN200720101486U CN201164908Y CN 201164908 Y CN201164908 Y CN 201164908Y CN U2007201014863 U CNU2007201014863 U CN U2007201014863U CN 200720101486 U CN200720101486 U CN 200720101486U CN 201164908 Y CN201164908 Y CN 201164908Y
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- universal
- box
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- center distance
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Abstract
The utility model belongs to a multi-axial drilling mechanism with adjustable center distances of grouped parts, which comprises a multi-axial box in which at least two universal transmission shafts are arranged, the upper end of each universal transmission shaft forms the universal joint with the corresponding output shaft of a multi-axial gear box respectively, and the lower end of each universal transmission shaft forms the universal joint with a drill rod respectively; and the lower part of the multi-axial box is connected with a locating block, and the drill rod extends out from a locating hole of the locating block. Compared with the prior art, the multi-axial drilling mechanism of the utility model has the advantages of flexibility, high efficiency and high precision, and high process precision, good interchangeability and improved work efficiency when using a drill press with the mechanism to process a plurality of holes on various medium and small-sized grouped parts; and being capable of adjusting center distances of holes conveniently in any direction in a certain range, great auxiliary time saving, high accuracy of adjustment, and safety and reliability.
Description
Technical field
The utility model belongs to lathe and transmission mechanism thereof, relates in particular to a kind of borehole drill construction and has the lathe of this mechanism.
Background technology
At present, domestic when processing a plurality of hole of various middle-size and small-size parts in groups, generally adopt a Ni Zhifu drill or single hole brill, drilling tool is to be manufactured by fixing template and drill jig cover; As long as the size of workpiece changes, the structure of Ni Zhifu drill just must be changed. and process a workpiece and need just can finish by several procedures, precision can not guarantee; Will process with special plane when producing fixed product in enormous quantities, as long as product changes, special plane just can not continue to use. cause very big economic loss.
Summary of the invention
The purpose of this utility model provide a kind of adjustment machining hole that can be more accurate centre-to-centre spacing borehole drill construction and have the lathe of this mechanism.The multiaxis drilling tool. machining accuracy height, strong, simple to operate, the raising work efficiency of interchangeability.
The utility model is to realize like this, it comprises axles box, at least two universal drive shafts are set in the axles box, and corresponding with the multiaxis gear-box respectively output shaft in the upper end of each universal drive shaft forms universal connection, and the lower end of each universal drive shaft forms universal the connection with drilling rod respectively; The axles box bottom connects locating piece, and drilling rod stretches out from the locating hole of locating piece.
Compared with prior art, multi-spindle drilling of the present utility model mechanism has the characteristics of flexible high-efficiency high-accuracy, when using this drilling machine that has this mechanism to process a plurality of hole of various middle-size and small-size parts in groups, and the machining accuracy height, interchangeability is good, and can improve work efficiency; But any direction is adjusted hole centre-to-centre spacing easily within the specific limits, has saved a large amount of non-cutting times and has adjusted the precision height, and is safe and reliable.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
The specific embodiment
As shown in Figure 1, multi-spindle drilling of the present utility model mechanism comprises axles box 1, at least two universal drive shafts 2 are set in the axles box 1, corresponding with the multiaxis gear-box 3 respectively output shaft 4 in the upper end of each universal drive shaft 2 forms universal connection, and the lower end of each universal drive shaft 2 forms universal connections with drilling rod 5 respectively; Axles box 1 bottom connects locating piece 6, and drilling rod 5 stretches out from the locating hole of locating piece 6.
During actual the use, the output shaft of gear-box 3 drives universal drive shaft 2 and rotates, and universal drive shaft 2 drives drilling rod 5 and rotates, and the drill bit of drilling rod 5 can be processed some holes simultaneously on workpiece; When needing the centre-to-centre spacing in the hole of processing work to change, because universal drive shaft 2 adjustable in length, and have the characteristic of universal transferring power, therefore need only change corresponding locating piece 6.
Compared with prior art, multi-spindle drilling of the present utility model mechanism has the characteristics of flexible high-efficiency high-accuracy, when using a plurality of hole of the various parts in groups of this drilling machine that has this mechanism processing, the machining accuracy height, interchangeability is good, and can improve work efficiency several times to tens times; But any direction is adjusted hole centre-to-centre spacing easily within the specific limits, has saved a large amount of non-cutting times and has adjusted the precision height, and is safe and reliable.
In a word, characteristics of the present utility model are: 1) be not limited to circle distribution; 2) adjust the precision height; 3) be used for that part is the most effective in groups; 4) easy to adjust quick.
What embodiment of the present utility model announced is preferred embodiment; but be not limited thereto; those of ordinary skill in the art; very easily according to the foregoing description; understand spirit of the present utility model; and make different amplifications and variation, but only otherwise break away from spirit of the present utility model, all in protection domain of the present utility model.
Claims (2)
1. part adjustable center distance multi-spindle drilling mechanism in groups, it comprises axles box, it is characterized in that being provided with in the axles box at least two universal drive shafts, corresponding with the multiaxis gear-box respectively output shaft in the upper end of each universal drive shaft forms universal connection, and the lower end of each universal drive shaft forms universal the connection with drilling rod respectively; The axles box bottom connects locating piece, and drilling rod stretches out from the locating hole of locating piece.
2. one kind has claim 1 lathe of part adjustable center distance multi-spindle drilling mechanism in groups, it comprises axles box, it is characterized in that being provided with in the axles box at least two universal drive shafts, corresponding with the multiaxis gear-box respectively output shaft in the upper end of each universal drive shaft forms universal connection, and the lower end of each universal drive shaft forms universal the connection with drilling rod respectively; The axles box bottom connects locating piece, and drilling rod stretches out from the locating hole of locating piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201014863U CN201164908Y (en) | 2007-05-25 | 2007-05-25 | Group parts center distance-adjustable multi-spindle drill mechanism and machine tool therewith |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201014863U CN201164908Y (en) | 2007-05-25 | 2007-05-25 | Group parts center distance-adjustable multi-spindle drill mechanism and machine tool therewith |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201164908Y true CN201164908Y (en) | 2008-12-17 |
Family
ID=40190291
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201014863U Expired - Fee Related CN201164908Y (en) | 2007-05-25 | 2007-05-25 | Group parts center distance-adjustable multi-spindle drill mechanism and machine tool therewith |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201164908Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106424842A (en) * | 2016-11-18 | 2017-02-22 | 惠安灿锐信息技术咨询有限公司 | Intelligent multi-shaft punching device based on Internet of things |
-
2007
- 2007-05-25 CN CNU2007201014863U patent/CN201164908Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106424842A (en) * | 2016-11-18 | 2017-02-22 | 惠安灿锐信息技术咨询有限公司 | Intelligent multi-shaft punching device based on Internet of things |
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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: 20081217 |