CN201405068Y - Turning inner circle device - Google Patents
Turning inner circle device Download PDFInfo
- Publication number
- CN201405068Y CN201405068Y CN2009200407968U CN200920040796U CN201405068Y CN 201405068 Y CN201405068 Y CN 201405068Y CN 2009200407968 U CN2009200407968 U CN 2009200407968U CN 200920040796 U CN200920040796 U CN 200920040796U CN 201405068 Y CN201405068 Y CN 201405068Y
- Authority
- CN
- China
- Prior art keywords
- worm
- wheel shaft
- turning
- utility
- worm wheel
- 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
Links
- 230000000694 effects Effects 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- Turning (AREA)
Abstract
The utility model relates to the technical field of turning devices, in particular to a turning inner circle device applicable to an ordinary lathe, which comprises a knife holder. A cutting knife isarranged on the knife holder; a transversal feeding device comprises a worm wheel shaft connected with the knife holder, a worm wheel connected to the worm wheel shaft, a worm connected with the wormwheel and a power mechanism worm gear case and is connected to the knife holder; and a cover plate for shielding the worm wheel and the worm is arranged on the worm wheel shaft. The utility model hasthe advantages of convenient and reliable operation, stable dimension of the surface of the turning inner circle and good dimension consistency.
Description
Technical field
The utility model relates to the truning fixture technical field, especially a kind of interior round belting of turning that is applicable to common vertical lathe.
Background technology
The application of vertical lathe now is more and more, however the size of the difficult control disc of existing general common vertical lathe bowlder in turning, it is not too convenient to operate, and uniformity is relatively poor, and the interior round effect that turning goes out is undesirable.
The utility model content
The technical problems to be solved in the utility model is: for shortcoming and the deficiency that solves above-mentioned existence, and the interior round belting of the turning that provides a kind of common vertical lathe to use.
The technical scheme that its technical problem that solves the utility model adopts is: round belting in a kind of turning, has knife rest, knife rest is provided with cutting tool, be connected with cross feed device on the knife rest, cross feed device comprises the worm-wheel shaft that is connected with knife rest, is connected the worm gear on the worm-wheel shaft, the worm screw that is connected with worm gear and actuating unit worm gear case, during the vertical lathe rotation, cooperate the worm and gear rotation in the time of the ram length feed, make the cutting tool on the worm gear drives knife rest realize traverse feed, thereby realize circle in the turning.
Further, in order to make the effective of worm and gear rotation, avoid ectocine, worm-wheel shaft is provided with the cover plate that hides worm gear and worm screw.
The beneficial effects of the utility model are, round belting in the turning of the present utility model is easy to operate, and is reliable, the dimensionally stable of turning internal circular surfaces, and the high conformity of size.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is a structural representation of the present utility model.
Among the figure 1, knife rest, 2, cutting tool, 3, worm-wheel shaft, 4, worm gear, 5, worm screw, 6, worm gear case, 7, cover plate.
The specific embodiment
In conjunction with the accompanying drawings the utility model is described in further detail now.These accompanying drawings are the schematic diagram of simplification, basic structure of the present utility model only is described in a schematic way, so it only show the formation relevant with the utility model.
Round belting in the turning of preferred forms as shown in Figure 1, has knife rest 1, knife rest 1 is provided with cutting tool 2, be connected with cross feed device on the knife rest 1, cross feed device comprises the worm-wheel shaft 3 that is connected with knife rest 1, is connected the worm gear 4 on the worm-wheel shaft 3, the worm screw 5 that is connected with worm gear 4 and actuating unit worm gear case 6, worm-wheel shaft 3 is provided with the cover plate 7 that hides worm gear 4 and worm screw 5, during the vertical lathe rotation, cooperate worm screw 5 rotations in the time of the ram length feed, the cutting tool 2 that makes worm gear 4 drive on the knife rest 1 is realized traverse feed, thereby realizes circle in the turning.
When the utility model is implemented, drive 5 motions of worm gear 4 worm screws by worm gear case 6, rotation makes and the feeding of ram ordinate cooperates worm screw 5 rotations during simultaneously owing to vertical lathe work, make the motion of worm gear 4 drive the traverse feed of the cutting tool 2 on the knife rest 1, realized the effect of turning inner headed face.
By above-mentioned description, the related work personnel can carry out various change and modification fully in the scope that does not depart from this utility model technological thought.The technical scope of this utility model is not limited to the content on the specification, must determine its technical scope according to the claim scope.
Claims (2)
1. round belting in the turning, has knife rest (1), knife rest (1) is provided with cutting tool (2), it is characterized in that: knife rest is connected with cross feed device on (1), and cross feed device comprises the worm-wheel shaft (3) that is connected with knife rest (1), is connected the worm gear (4) on the worm-wheel shaft (3), the worm screw (5) that is connected with worm gear (4) and actuating unit worm gear case (6).
2. round belting in the turning according to claim 1 is characterized in that: described worm-wheel shaft (3) is provided with the cover plate (7) that hides worm gear (4) and worm screw (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200407968U CN201405068Y (en) | 2009-04-24 | 2009-04-24 | Turning inner circle device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200407968U CN201405068Y (en) | 2009-04-24 | 2009-04-24 | Turning inner circle device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201405068Y true CN201405068Y (en) | 2010-02-17 |
Family
ID=41675989
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200407968U Expired - Fee Related CN201405068Y (en) | 2009-04-24 | 2009-04-24 | Turning inner circle device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201405068Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113102820A (en) * | 2021-04-07 | 2021-07-13 | 山西汾西重工有限责任公司 | Cutting device for inner circle of shell |
| CN119159391A (en) * | 2024-11-22 | 2024-12-20 | 洛阳华澄机床设备有限公司 | A vertical turning and grinding composite machine tool |
-
2009
- 2009-04-24 CN CN2009200407968U patent/CN201405068Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113102820A (en) * | 2021-04-07 | 2021-07-13 | 山西汾西重工有限责任公司 | Cutting device for inner circle of shell |
| CN119159391A (en) * | 2024-11-22 | 2024-12-20 | 洛阳华澄机床设备有限公司 | A vertical turning and grinding composite machine tool |
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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: 20100217 Termination date: 20110424 |