CN202621979U - Lathe boring device - Google Patents
Lathe boring device Download PDFInfo
- Publication number
- CN202621979U CN202621979U CN 201220122755 CN201220122755U CN202621979U CN 202621979 U CN202621979 U CN 202621979U CN 201220122755 CN201220122755 CN 201220122755 CN 201220122755 U CN201220122755 U CN 201220122755U CN 202621979 U CN202621979 U CN 202621979U
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- CN
- China
- Prior art keywords
- boring
- lathe
- boring bar
- bar
- bearing
- 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 discloses a lathe boring device. The lathe boring device comprises a carriage, a support seat, a boring bar, a four-jaw chuck, a tailstock and an ejector pin, the ejector pin is arranged on the tailstock, the support seat is fixed on the carriage of a lathe, a workpiece is fixed on the support seat, one end of the boring bar is clamped by the four-jaw chuck, the other end of the boring bar is supported by the ejector pin, the ejector pin penetrates through the support seat and the workpiece to support the boring bar, and a plurality of boring cutters for boring a hole are mounted on the boring bar. The lathe boring device has the advantages that the boring mill function is achieved by the lathe, the advantage of high rotation speed of the lathe is effectively utilized, the production and machining efficiency can be greatly improved, and the cost is saved.
Description
Technical field
The utility model relates to a kind of lathe boring device.
Background technology
Come bore hole with boring machine in the prior art, the rotating speed of boring machine boring axle in the time of bore hole is slow, and lower with boring machine bore hole efficient in the time of a large amount of bore hole of needs, expense is high, gives to produce and processing has all brought certain pressure and trouble.
Summary of the invention
In order to overcome above-mentioned defective, the utility model provides working (machining) efficiency high novel lathe boring device.
The utility model for the technical scheme that solves its technical problem and adopt is: a kind of lathe boring device; Comprise planker, bearing, boring bar, chuck, tailstock and be arranged on the thimble on the tailstock, said bearing is fixed on the planker of said lathe, is fixed with workpiece on the bearing; One end of said boring bar is with on the chuck card; The other end is with on the thimble top, and said thimble passes bearing and workpiece withstands boring bar, and said boring bar is provided with the boring cutter that several are used for bore hole.
As the further improvement of the utility model, the said boring cutter that is arranged on the boring bar is respectively: heavy boring cutter, half fine boring cutter and fine boring cutter.
As the further improvement of the utility model, described bearing is fixed on the lathe carriage, and is movable fixture.
The beneficial effect of the utility model is: make lathe realize the function of boring machine, effectively utilized the high-revolving advantage of lathe, can improve the efficient of producing and processing greatly, brief cost.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Wherein: 1, planker, 2, bearing, 3, boring bar, 4, chuck, 5, tailstock, 6, thimble, 7, workpiece, 8, the heavy boring cutter, 9, half fine boring cutter, 10, fine boring cutter.
The specific embodiment
In order to deepen understanding, will combine embodiment and accompanying drawing that the utility model is done further to detail below to the utility model.
As shown in Figure 1, the utility model comprises planker 1, bearing 2, boring bar 3, chuck 4, tailstock 5 and is arranged on the thimble 6 on the tailstock 5 that said bearing 2 is fixed on the planker 1 of said lathe; Be fixed with workpiece 7 on the bearing 2; One end of said boring bar 3 is with on chuck 4 cards, and the other end is with on thimble 6 tops, and said thimble 6 passes bearing 2 and withstands boring bar 3 with workpiece 7; Said boring bar 3 is provided with the boring cutter that several are used for bore hole; The said boring cutter that is arranged on the boring bar 3 is respectively: heavy boring cutter 8, half fine boring cutter 9 and fine boring cutter 10, described bearing 2 is fixed on the planker 1 of lathe, and is movable fixture.
In process, boring bar 3 rotates, moving carriage 1, and heavy boring cutter 8, half fine boring cutter 9 and fine boring cutter 10 on the boring bar 3 are processed workpiece 7 successively, have improved operating efficiency so greatly, have reduced cost.
Claims (3)
1. lathe boring device; It is characterized in that: comprise planker (1), bearing (2), boring bar (3), chuck (4), tailstock (5) and be arranged on the thimble (6) on the tailstock (5); Said bearing (2) is fixed on the planker (1) of said lathe; Be fixed with workpiece (7) on the bearing (2), an end of said boring bar (3) is with on chuck (4) card, and the other end is with on thimble (6) top; Said thimble (6) passes bearing (2) and workpiece (7) withstands boring bar (3), and said boring bar (3) is provided with the boring cutter that several are used for bore hole.
2. lathe boring device according to claim 1 is characterized in that: the said boring cutter that is arranged on the boring bar (3) is respectively: heavy boring cutter (8), half fine boring cutter (9) and fine boring cutter (10).
3. lathe boring device according to claim 1 is characterized in that: described bearing (2) is fixed on the planker (1) of lathe, and is movable fixture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220122755 CN202621979U (en) | 2012-03-29 | 2012-03-29 | Lathe boring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220122755 CN202621979U (en) | 2012-03-29 | 2012-03-29 | Lathe boring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202621979U true CN202621979U (en) | 2012-12-26 |
Family
ID=47375222
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220122755 Expired - Fee Related CN202621979U (en) | 2012-03-29 | 2012-03-29 | Lathe boring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202621979U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103978249A (en) * | 2014-06-05 | 2014-08-13 | 林双凤 | Special machine for boring pressing cage |
| CN105081374A (en) * | 2015-08-18 | 2015-11-25 | 湖南农业大学 | Compound tool for machining inner hole of hydraulic oil cylinder |
| CN106994525A (en) * | 2016-01-25 | 2017-08-01 | 上海十三冶建设有限公司 | The boring through lathe device and its application method finished for steel construction |
| CN108188438A (en) * | 2017-12-14 | 2018-06-22 | 安徽维麦重工股份有限公司 | A kind of forklift front bridge bearing boring through lathe device |
-
2012
- 2012-03-29 CN CN 201220122755 patent/CN202621979U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103978249A (en) * | 2014-06-05 | 2014-08-13 | 林双凤 | Special machine for boring pressing cage |
| CN105081374A (en) * | 2015-08-18 | 2015-11-25 | 湖南农业大学 | Compound tool for machining inner hole of hydraulic oil cylinder |
| CN105081374B (en) * | 2015-08-18 | 2017-04-19 | 湖南农业大学 | Compound tool for machining inner hole of hydraulic oil cylinder |
| CN106994525A (en) * | 2016-01-25 | 2017-08-01 | 上海十三冶建设有限公司 | The boring through lathe device and its application method finished for steel construction |
| CN108188438A (en) * | 2017-12-14 | 2018-06-22 | 安徽维麦重工股份有限公司 | A kind of forklift front bridge bearing boring through lathe device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121226 Termination date: 20160329 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |