CN201399596Y - Conveyor outer boring tooling - Google Patents
Conveyor outer boring tooling Download PDFInfo
- Publication number
- CN201399596Y CN201399596Y CN200920039090XU CN200920039090U CN201399596Y CN 201399596 Y CN201399596 Y CN 201399596Y CN 200920039090X U CN200920039090X U CN 200920039090XU CN 200920039090 U CN200920039090 U CN 200920039090U CN 201399596 Y CN201399596 Y CN 201399596Y
- Authority
- CN
- China
- Prior art keywords
- decelerator
- boring
- boring bar
- universal joint
- lathe bed
- 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 relates to a conveyor outer boring tooling, which is used for processing the inner hole of large part on site. The tooling comprises a lathe bed (1), a motor (2), a decelerator (3),a boring bar (8), a boring cutter (7), a front bearing (5), a rear bearing (9) and a universal joint (4); the motor (2) and the decelerator (3) are arranged at a guide rail of the lathe bed (1) and are connected by a coupling, the boring bar (8) is bore by the front bearing (5) and the rear bearing (9), and the universal joint (4) connects the boring bar (8) and the decelerator (3). The universaljoint (4) can eliminate the processing quality problems caused by the center high error. The lathe bed (1) is provided with the guide rail which can move from front to back for cutting feed. During work, the motor drives the decelerator, and drives the boring bar to rotate through the universal joint; therefore, the boring cutter cuts the inner hole.
Description
(1) technical field
The utility model relates to the outer borer dress of a kind of conveyer.Be used for the endoporus of machining large workpiece at the scene.Belong to the conveyer technical field of tooling clamps.
(2) background technology
In the boring engineering of 74000 tons of repacking ships, outer boring quantities is quite big, has four big parts to process, and wherein telescopic arm is more difficult.Workpiece appearance and size is big, and long more than 40 meter, wide 3 meters, high 5 meters, can't advance workshop processing at all, can only process at the scene, need outer boring roller shaft dead eye, amount to 9 grade of 18 place, the aperture is little, and it is big to open shelves, the dimension precision requirement height, two hole concentricity requirement height, as shown in Figure 1.Do to guarantee its concentricity as single head, but the row of wearing does and do not have this boring row, and need design specialized boring row the processing simultaneously together of two holes string, possible in theory, but a lot of difficulties are arranged in the reality.The one, special-purpose boring row is designed to slender axles, poor rigidity, and the 2nd, the aperture is little, difficult row's iron filings, the 3rd, operational measure difficulty.
(3) summary of the invention
The purpose of this utility model is to overcome above-mentioned deficiency, and a kind of outer borer dress of conveyer of the workpiece of machining large at the scene endoporus is provided.
The purpose of this utility model is achieved in that the outer borer dress of a kind of conveyer, comprise lathe bed, motor, decelerator, boring bar, boring cutter, fore bearing, rear bearing and universal joint, described motor and decelerator are contained on the guide rail of lathe bed, and connect by shaft coupling, boring bar is by fore bearing and rear bearing supporting, and universal joint links up boring bar and decelerator.
Universal joint can be eliminated the process quality issue that the center high level error is brought.Guide rail is arranged on the lathe bed, and feed can seesaw.During work, the driven by motor decelerator, and by the rotation of universal joint drive boring bar, thereby boring cutter cutting endoporus.
The beneficial effects of the utility model are:
The outer borer dress of the utility model is the endoporus of machining large workpiece at the scene.
(4) description of drawings
The workpiece schematic diagram that Fig. 1 relates to for the utility model.
Fig. 2 is the structural representation of the outer borer dress of the utility model conveyer.
Among the figure:
Fore bearing 5
Boring bar 8
Rear bearing 9.
(5) specific embodiment
Referring to Fig. 2, the outer borer dress of the utility model conveyer mainly is made up of lathe bed 1, motor 2, decelerator 3, boring bar 8, boring cutter 7, fore bearing 5, rear bearing 9 and universal joint 4.Described motor 2 and decelerator 3 are contained on the guide rail of lathe bed 1, and are connected by shaft coupling, and boring bar 8 is by fore bearing 5 and rear bearing 9 supportings, and universal joint 4 links up boring bar 8 and decelerator 3.
Claims (1)
1, the outer borer dress of a kind of conveyer, it is characterized in that described frock comprises lathe bed (1), motor (2), decelerator (3), boring bar (8), boring cutter (7), fore bearing (5), rear bearing (9) and universal joint (4), described motor (2) and decelerator (3) are contained on the guide rail of lathe bed (1), and connect by shaft coupling, boring bar (8) is by fore bearing (5) and rear bearing (9) supporting, and universal joint (4) links up boring bar (8) and decelerator (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920039090XU CN201399596Y (en) | 2009-05-13 | 2009-05-13 | Conveyor outer boring tooling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920039090XU CN201399596Y (en) | 2009-05-13 | 2009-05-13 | Conveyor outer boring tooling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201399596Y true CN201399596Y (en) | 2010-02-10 |
Family
ID=41659390
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920039090XU Expired - Fee Related CN201399596Y (en) | 2009-05-13 | 2009-05-13 | Conveyor outer boring tooling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201399596Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102000851A (en) * | 2010-11-05 | 2011-04-06 | 威海华东数控股份有限公司 | Ram boring device |
-
2009
- 2009-05-13 CN CN200920039090XU patent/CN201399596Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102000851A (en) * | 2010-11-05 | 2011-04-06 | 威海华东数控股份有限公司 | Ram boring device |
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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: 20100210 Termination date: 20130513 |