CN201792003U - Boring machine for processing plurality of holes simultaneously - Google Patents
Boring machine for processing plurality of holes simultaneously Download PDFInfo
- Publication number
- CN201792003U CN201792003U CN2010205342248U CN201020534224U CN201792003U CN 201792003 U CN201792003 U CN 201792003U CN 2010205342248 U CN2010205342248 U CN 2010205342248U CN 201020534224 U CN201020534224 U CN 201020534224U CN 201792003 U CN201792003 U CN 201792003U
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- Prior art keywords
- boring
- boring bar
- cutter
- processed
- bar
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Abstract
The utility model discloses a boring machine for processing a plurality of holes simultaneously. The boring machine for processing the plurality of holes simultaneously comprises a boring machine body, wherein a main shaft box is arranged on the boring machine body and is provided with at least two output shafts linked with a main shaft; a boring rod is arranged on each output shaft; each boring rod corresponds to a hole to be processed; a rough boring cutter is arranged on each boring rod; a fine boring cutter is arranged behind each rough boring cutter; a workbench is arranged on the boring machine body in the working region of the boring cutters; a jig special for a workpiece is arranged on the workbench; and a boring rod guide device used for improving the rigidity of each boring rod is arranged between the jig special for the workpiece and the boring rod. The boring machine for processing the plurality of holes simultaneously of the utility model has the advantages of reasonable structure, convenience in operation, good processing quality and high production efficiency.
Description
Technical field
The utility model relates to a kind of porous and processes boring machine simultaneously.
Background technology
The crudy of the cylinder barrel on the cylinder body has material impact to the performance of engine, and the working (machining) efficiency of cylinder barrel has directly determined the output of cylinder body; When processing the cylinder barrel of engine cylinder-body according to existing boring equipment, most modes of carrying out single hole processing one by one that still adopt, successively heavy boring is carried out in each hole, right boring is carried out in tool changing again, whenever process a hole, when reprocessing next hole, will readjust workbench and carry out centering, not only waste time and energy, the positional precision between each hole also is difficult to guarantee; Therefore, there is bigger defective in existing cylinder barrel boring equipment aspect product quality, have more deficiency aspect production efficiency.
The utility model content
Technical problem to be solved in the utility model provides a kind of rational in infrastructure, easy to operate, and the porous that crudy is good, production efficiency is high is processed boring machine simultaneously.
For solving the problems of the technologies described above, the technical solution of the utility model is: porous is processed boring machine simultaneously, comprise lathe bed, described lathe bed is provided with main spindle box, described main spindle box is provided with at least two output shafts with the main shaft interlock, on each described output shaft boring bar is installed, and each described boring bar is corresponding with hole site to be processed, on each described boring bar the heavy boring boring cutter is installed all, the rear of described heavy boring boring cutter is equipped with the right boring boring cutter; On the described lathe bed in the boring cutter working region workbench is installed, the workpiece special fixture is installed on the described workbench, be provided with the boring bar guider that is used to improve the boring bar rigidity between described workpiece special fixture and the described boring bar.
As optimized technical scheme, described boring bar guider comprises and is located at boring bar fairlead corresponding with described boring bar on the described workpiece special fixture.
As optimized technical scheme, described output shaft is the six roots of sensation, wherein three described output shafts turn to consistently with described spindle rotating direction, turning to of the described output shaft of its excess-three root is opposite with described spindle rotating direction.
Owing to adopted technique scheme, porous is processed boring machine simultaneously, comprise lathe bed, described lathe bed is provided with main spindle box, described main spindle box is provided with at least two output shafts with the main shaft interlock, on each described output shaft boring bar is installed, and each described boring bar is corresponding with hole site to be processed, on each described boring bar the heavy boring boring cutter is installed all, the rear of described heavy boring boring cutter is equipped with the right boring boring cutter; On the described lathe bed in the boring cutter working region workbench is installed, the workpiece special fixture is installed on the described workbench, be provided with the boring bar guider that is used to improve the boring bar rigidity between described workpiece special fixture and the described boring bar.Many boring bars can be processed a plurality of holes simultaneously, need not repeatedly to adjust workbench and carry out centering, and easy to operate, machining accuracy and production efficiency all are greatly improved; Heavy boring boring cutter and right boring boring cutter are installed on the boring bar simultaneously, and one-pass just can be finished the heavy boring and the right boring of machining hole, has further improved production efficiency; The boring bar guider has increased the rigidity of boring bar, has further improved machining accuracy.Porous of the present invention is processed boring machine simultaneously and is had rational in infrastructurely, easy to operate, and crudy is good, advantage of high production efficiency.
Description of drawings
Accompanying drawing is the structural representation of the utility model embodiment.
Among the figure: the 1-main spindle box; The 2-boring bar; 3-heavy boring boring cutter; 4-right boring boring cutter; 5-workpiece special fixture; 6-boring bar fairlead; The 7-workpiece.
The specific embodiment
Below in conjunction with drawings and Examples, further set forth the utility model.In the following detailed description, only some one exemplary embodiment of the present utility model has been described by the mode of explanation.Undoubtedly, those of ordinary skill in the art can recognize, under the situation that does not depart from spirit and scope of the present utility model, can revise described embodiment with various mode.Therefore, accompanying drawing is illustrative with being described in essence, rather than is used to limit the protection domain of claim.
As shown in drawings, porous is processed boring machine simultaneously, comprise lathe bed, described lathe bed is provided with main spindle box 1, described main spindle box 1 is provided with at least two output shafts with the main shaft interlock, in the present embodiment, described output shaft is the six roots of sensation, wherein three described output shafts turn to consistent with described spindle rotating direction, turning to of the described output shaft of its excess-three root is opposite with described spindle rotating direction, on each described output shaft boring bar 2 is installed, and each described boring bar 2 is corresponding with the hole site on the workpiece 7 to be processed, on each described boring bar 2 heavy boring boring cutter 3 is installed all, the rear of described heavy boring boring cutter 3 is equipped with right boring boring cutter 4; On the described lathe bed in the boring cutter working region workbench is installed, workpiece special fixture 5 is installed on the described workbench, be provided with the boring bar guider that is used to improve the boring bar rigidity between described workpiece special fixture 5 and the described boring bar 2, described boring bar guider comprises and is located on the described workpiece special fixture 5 the boring bar fairlead 6 corresponding with described boring bar 2.
Many boring bars can be processed a plurality of holes simultaneously, need not repeatedly to adjust workbench and carry out centering, and easy to operate, machining accuracy and production efficiency all are greatly improved; Heavy boring boring cutter and right boring boring cutter are installed on the boring bar simultaneously, and one-pass just can be finished the heavy boring and the right boring of machining hole, has further improved production efficiency; The boring bar guider has increased the rigidity of boring bar, has further improved machining accuracy.
More than show and described basic principle of the present utility model, principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that describes in the foregoing description and the specification just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (3)
1. porous is processed boring machine simultaneously, comprise lathe bed, described lathe bed is provided with main spindle box, it is characterized in that: described main spindle box is provided with at least two output shafts with the main shaft interlock, on each described output shaft boring bar is installed, each described boring bar is corresponding with hole site to be processed, on each described boring bar the heavy boring boring cutter is installed all, and the rear of described heavy boring boring cutter is equipped with the right boring boring cutter; On the described lathe bed in the boring cutter working region workbench is installed, the workpiece special fixture is installed on the described workbench, be provided with the boring bar guider that is used to improve the boring bar rigidity between described workpiece special fixture and the described boring bar.
2. porous as claimed in claim 1 is processed boring machine simultaneously, it is characterized in that: described boring bar guider comprises and is located at boring bar fairlead corresponding with described boring bar on the described workpiece special fixture.
3. porous as claimed in claim 1 or 2 is processed boring machine simultaneously, it is characterized in that: described output shaft is the six roots of sensation, wherein three described output shafts turn to consistently with described spindle rotating direction, turning to of the described output shaft of its excess-three root is opposite with described spindle rotating direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205342248U CN201792003U (en) | 2010-09-19 | 2010-09-19 | Boring machine for processing plurality of holes simultaneously |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205342248U CN201792003U (en) | 2010-09-19 | 2010-09-19 | Boring machine for processing plurality of holes simultaneously |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201792003U true CN201792003U (en) | 2011-04-13 |
Family
ID=43846925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205342248U Expired - Lifetime CN201792003U (en) | 2010-09-19 | 2010-09-19 | Boring machine for processing plurality of holes simultaneously |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201792003U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101934388A (en) * | 2010-09-19 | 2011-01-05 | 潍坊浩泰机械有限责任公司 | Boring machine capable of processing multiple pores simultaneously |
| CN102642038A (en) * | 2012-04-24 | 2012-08-22 | 中煤北京煤矿机械有限责任公司 | Special multi-head boring mill for hydraulic support |
-
2010
- 2010-09-19 CN CN2010205342248U patent/CN201792003U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101934388A (en) * | 2010-09-19 | 2011-01-05 | 潍坊浩泰机械有限责任公司 | Boring machine capable of processing multiple pores simultaneously |
| CN102642038A (en) * | 2012-04-24 | 2012-08-22 | 中煤北京煤矿机械有限责任公司 | Special multi-head boring mill for hydraulic support |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110413 |
|
| CX01 | Expiry of patent term |