CN202087869U - Heavy caliber alloy base roller boring device - Google Patents
Heavy caliber alloy base roller boring device Download PDFInfo
- Publication number
- CN202087869U CN202087869U CN2011201390355U CN201120139035U CN202087869U CN 202087869 U CN202087869 U CN 202087869U CN 2011201390355 U CN2011201390355 U CN 2011201390355U CN 201120139035 U CN201120139035 U CN 201120139035U CN 202087869 U CN202087869 U CN 202087869U
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- CN
- China
- Prior art keywords
- boring
- heavy caliber
- alloy base
- base roller
- boring head
- 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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Abstract
The utility model provides a heavy caliber alloy base roller boring device including a boring bar and a boring head, the boring bar is fixedly arranged in the axle center of the boring head, at least one adjustable vibration-proof box and a fine-adjustable feeding knife rest are arranged on the circumference of the boring head, an a vibration-proof sleeper is arranged on the at least one adjustable vibration-proof box. The boring device provided can effectively prevent the workpieces from deformation under the effects of cutting knifes and torque during the production and machining, effectively improves the smoothness and precision of surfaces, and improves work efficiency and product quality.
Description
Technical field
The utility model relates to a kind of alloy centrifugal casting back furnace foundation roller endoporus boring device.
Background technology
Heavy caliber alloy base roller deep hole machining is used with the boring bar joint and is threaded, pushing away boring or drawing to be easy to generate in the bore hole process and vibrate and the rigidity deficiency, easily damaged cutter and make finished surface produce chatter mark in process, to change one time boring head when processing each specification internal diameter, cause processing cost height, production efficiency too low.Screw thread is easily killed distortion under the cutting force effect in addition, the cargo handling process inconvenience.
In view of this, for solving all deficiencies in the existing heavy caliber alloy base roller deep hole machining technology, the design people is based on the research and development of association area, and constantly test and improvement of process, and then generation of the present utility model is arranged.
Summary of the invention
The purpose of this utility model is to provide a kind of heavy caliber alloy base roller boring device, it can effectively prevent the distortion that produces under the effect of such workpiece bite and moment of torsion in process of manufacture, effectively raise surface smoothness and precision, improved production efficiency and product quality.
For reaching above-mentioned purpose, the utility model provides a kind of heavy caliber alloy base roller boring device, and it comprises:
Boring bar; And
Boring head, described boring bar are fixedly installed in the axle center place of boring head, and the circumference place of described boring head is equipped with at least one and can regulates vibration proof box and a fine-tuning joint tool slide, and described the adjusting is equipped with the vibration proof sleeper on the vibration proof box.
Described heavy caliber alloy base roller boring device, wherein, the circumference place of described boring head radially is provided with a plurality of spacing holes, described regulate vibration proof box and fine-tuning joint tool slide by bolting in spacing hole.
Described heavy caliber alloy base roller boring device, wherein, described quantity of regulating the vibration proof box is four.
Described heavy caliber alloy base roller boring device wherein, is equipped with flange on the described boring bar, boring head be provided with flange on the corresponding screwed hole in hole, by bolt boring bar is fixedlyed connected with boring head.
Described heavy caliber alloy base roller boring device, wherein, described boring head is connected by positioning key with boring bar.
The utility model has following advantage:
1, use flange to connect, bolt, key are fixed, and be easy to process and be convenient to dismounting.
2, the boring head contact-making surface increases, and rigidity is strengthened.
3, can regulate vibration proof device and fine-tuning tool slide, this device does not need to change boring head just can process the interior various endoporus of diameter 300mm specification, improves working (machining) efficiency greatly.
Description of drawings
Fig. 1 is the sectional view of a kind of heavy caliber alloy base of the utility model roller boring device;
Fig. 2 is the side view of a kind of heavy caliber alloy base of the utility model roller boring device.
Description of reference numerals: 1-boring bar; The 2-boring head; The 3-flange; 3 '-bolt; The 4-positioning key; 5-can regulate the vibration proof box; 5 '-spacing hole; 6-vibration proof sleeper; The fine-tuning joint tool slide of 7-; The 8-workpiece.
The specific embodiment
About the utility model is the application target that reaches above-mentioned and effect and the technological means that adopted, now enumerate preferable feasible embodiment, and shown in the conjunction with figs., details are as follows:
As depicted in figs. 1 and 2, be respectively the sectional view and the side view of a kind of heavy caliber alloy base of the utility model roller boring device.Wherein, described heavy caliber alloy base roller boring device mainly includes boring bar 1 and boring head 2, described boring bar 1 is fixedly installed in the place, axle center of boring head 2, and on the described boring bar 1 flange 3 is installed, boring head 2 be provided with flange 3 on the corresponding screwed hole in hole, by bolt 3 ' boring bar 1 is fixedlyed connected with boring head 2.In addition, described boring head 2 also is connected by positioning key 4 with boring bar 1, and is fixing with boring head 2 to make boring bar 1 further, thereby prevents boring bar 1 and boring head 2 relative rotation under the cutting force effect.
The circumference place of described boring head 2 is equipped with at least one can regulate vibration proof box 5 and a fine-tuning joint tool slide 7, and described the adjusting is equipped with vibration proof sleeper 6 on the vibration proof box 5, in the present embodiment, be provided with four and can regulate vibration proof box 5.The circumference place of described boring head 2 radially is provided with a plurality of spacing holes 5 ', described regulate vibration proof box 5 and fine-tuning joint tool slide 7 by bolting in spacing hole 5 ', thereby make boring head 2 can process the workpiece 8 of different inner diameters.
In the course of the work, the first internal diameter of the workpiece 8 of processing and regulate the position that to regulate vibration proof box 5 and fine-tuning joint tool slide 7 as required, then the inside of boring head 2 being goed deep into workpiece 8 processes, the vibration proof sleeper 6 that can regulate on the vibration proof box 5 is used to weaken vibration, can effectively prevent the distortion that produces under the effect of such workpiece bite and moment of torsion in process of manufacture.
The utility model has the advantages that:
1, use flange to connect, bolt, key are fixed, and be easy to process and be convenient to dismounting.
2, the boring head contact-making surface increases, and rigidity is strengthened.
3, be provided with and regulate vibration proof box and fine-tuning tool slide, make device of the present utility model not need to change boring head and just can process various endoporus in the diameter 300mm specification, improve working (machining) efficiency greatly.
In sum, the utility model discloses heavy caliber alloy base roller deep hole boring process technology, can effectively prevent the distortion that produces under the effect of such workpiece bite and moment of torsion in process of manufacture, effectively raise surface smoothness and precision, improve production efficiency and product quality.
More than be illustrative to description of the present utility model; and it is nonrestrictive; those skilled in the art is understood, and can carry out many modifications, variation or equivalence to it within spirit that claim limits and scope, but they will fall in the protection domain of the present utility model all.
Claims (5)
1. a heavy caliber alloy base roller boring device is characterized in that, comprising:
Boring bar; And
Boring head, described boring bar are fixedly installed in the axle center place of boring head, and the circumference place of described boring head is equipped with at least one and can regulates vibration proof box and a fine-tuning joint tool slide, and described the adjusting is equipped with the vibration proof sleeper on the vibration proof box.
2. heavy caliber alloy base roller boring device according to claim 1 is characterized in that the circumference place of described boring head radially is provided with a plurality of spacing holes, described regulate vibration proof box and fine-tuning joint tool slide by bolting in spacing hole.
3. heavy caliber alloy base roller boring device according to claim 1 is characterized in that described quantity of regulating the vibration proof box is four.
4. heavy caliber alloy base roller boring device according to claim 1 is characterized in that, on the described boring bar flange is installed, boring head be provided with flange on the corresponding screwed hole in hole, by bolt boring bar is fixedlyed connected with boring head.
5. heavy caliber alloy base roller boring device according to claim 1 is characterized in that described boring head is connected by positioning key with boring bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201390355U CN202087869U (en) | 2011-05-05 | 2011-05-05 | Heavy caliber alloy base roller boring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201390355U CN202087869U (en) | 2011-05-05 | 2011-05-05 | Heavy caliber alloy base roller boring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202087869U true CN202087869U (en) | 2011-12-28 |
Family
ID=45362966
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201390355U Expired - Lifetime CN202087869U (en) | 2011-05-05 | 2011-05-05 | Heavy caliber alloy base roller boring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202087869U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103286347A (en) * | 2013-05-20 | 2013-09-11 | 江苏久保联实业有限公司 | Machining device for inner holes of large-diameter furnace tubes |
| CN112384320A (en) * | 2018-05-28 | 2021-02-19 | 荷兰皇家航空公司 | Inner shaft machining tool |
-
2011
- 2011-05-05 CN CN2011201390355U patent/CN202087869U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103286347A (en) * | 2013-05-20 | 2013-09-11 | 江苏久保联实业有限公司 | Machining device for inner holes of large-diameter furnace tubes |
| CN112384320A (en) * | 2018-05-28 | 2021-02-19 | 荷兰皇家航空公司 | Inner shaft machining tool |
| CN112384320B (en) * | 2018-05-28 | 2024-03-01 | 荷兰皇家航空公司 | Inner shaft machining tool |
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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 | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 214536 Jiangsu city of Taizhou province Jingjiang city new town Lishi No. 186 South Street Patentee after: JIANGSU BIAOXIN INDUSTRY CO., LTD. Address before: 214536 Jiangsu city of Taizhou province Jingjiang city new town Lishi No. 186 South Street Patentee before: Jiangsu Biaoxin Kubota Industrial Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20111228 |
|
| CX01 | Expiry of patent term |