CN204308608U - Lathe auxiliary tool head - Google Patents
Lathe auxiliary tool head Download PDFInfo
- Publication number
- CN204308608U CN204308608U CN201420773602.6U CN201420773602U CN204308608U CN 204308608 U CN204308608 U CN 204308608U CN 201420773602 U CN201420773602 U CN 201420773602U CN 204308608 U CN204308608 U CN 204308608U
- Authority
- CN
- China
- Prior art keywords
- lathe
- cover
- adapter sleeve
- tool rest
- mohs
- 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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- Cutting Tools, Boring Holders, And Turrets (AREA)
Abstract
The utility model discloses a kind of lathe auxiliary tool head, comprise tool rest and the Mohs cover being fixed on tool rest; Described tool rest is provided with the installing hole for being fixed on supporting plate in lathe by connector; Described tool rest is fixed with the adapter sleeve for installing Mohs cover; Described adapter sleeve is the C shape cover that sidewall disconnects, and adapter sleeve gap is provided with radially outer two flange, is connected with for the adjustment bolt making adapter sleeve banding or loosen between two flange; Lathe auxiliary tool head of the present utility model, which is provided with the structure for being fixedly installed in supporting plate in lathe, supporting plate in lathe can be installed on, therefore the automatic movement of supporting plate in lathe and Bit andits control can be utilized after drill bit being installed on this lathe auxiliary tool head to carry out Drilling operation to the workpiece be clamped on cutterhead, the installation good stability of Mohs cover, can borehole accuracy be improved, be convenient to the replacing of Mohs cover, be beneficial to raising working (machining) efficiency.
Description
Technical field
The utility model relates to lathe accessory, particularly relates to lathe auxiliary tool head.
Background technology
Existing joint parts processing mode is: adopt tail stock to install fluted drill, manual operation is holed, due to complex operation and drilling depth allowance control poor, cause product bore depth dimension overproof and operator's labour intensity large, the mode of supporting plate being installed auxiliary tool head in lathe is had in prior art, drill bit is arranged on auxiliary tool head, in utilization, the functional bands dynamic auxiliary knife rest of supporting plate movement automatically moves, Drilling operation is made to realize automation, improve drilling efficiency, but be installed on the auxiliary tool head complex structure of middle supporting plate in prior art, cost of manufacture is high, the replacing of Mohs cover is inconvenient, position stability is not good enough, be unfavorable for ensureing borehole accuracy.
Therefore, for solving the problem, needing the structure to lathe being installed drill bit to be improved, improving the installation stability of Mohs cover, improve borehole accuracy, be convenient to the replacing of Mohs cover.
Utility model content
In view of this, the purpose of this utility model is to provide a kind of lathe auxiliary tool head, for installing drill bit, can improve the installation stability of Mohs cover, improving borehole accuracy, be convenient to the replacing of Mohs cover.
Lathe auxiliary tool head of the present utility model, comprises tool rest and the Mohs cover being fixed on tool rest; Described tool rest is provided with the installing hole for being fixed on supporting plate in lathe by connector; Described tool rest is fixed with the adapter sleeve for installing Mohs cover; Described adapter sleeve is the C shape cover that sidewall disconnects, and adapter sleeve gap is provided with radially outer two flange, is connected with for the adjustment bolt making adapter sleeve banding or loosen between two flange;
Further, described adjustment bolt comprise through a flange and be threaded connection in another flange clamp bolt and be threaded connection in a flange and be axially supported on the release bolt of another flange;
Further, described tool rest comprises the base plate that supporter and level are fixed on supporter bottom; Described installing hole is located at base plate;
Further, described supporter comprises two risers that Parallel Symmetric is arranged and the stiffener be fixed between two risers;
Further, described tool rest also comprises the limiting plate for carrying out axial support to Mohs cover being fixed on adapter sleeve rear end face;
Further, described tool rest is also provided with the locating hole for locating with pallets level in lathe and the alignment pin that is positioned at this locating hole;
Further, described alignment pin is cylindrical pin with internal thread.
The beneficial effects of the utility model are: lathe auxiliary tool head of the present utility model, which is provided with the structure for being fixedly installed in supporting plate in lathe, supporting plate in lathe can be installed on, therefore the automatic movement of supporting plate in lathe and Bit andits control can be utilized after drill bit being installed on this lathe auxiliary tool head to carry out Drilling operation to the workpiece be clamped on cutterhead, the installation good stability of Mohs cover, can borehole accuracy be improved, be convenient to the replacing of Mohs cover, be beneficial to raising working (machining) efficiency.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Fig. 1 is structural representation of the present utility model, as shown in the figure: the lathe auxiliary tool head of the present embodiment, comprises tool rest 1 and the Mohs cover 2 being fixed on tool rest 1; Described tool rest 1 is provided with the installing hole for being fixed on supporting plate in lathe by connector 3; Described tool rest 1 is fixed with the adapter sleeve 4 for installing Mohs cover 2; The C shape cover that described adapter sleeve 4 disconnects for sidewall, adapter sleeve 4 gap is provided with radially outer two flange 5, is connected with for the adjustment bolt making adapter sleeve 4 banding or loosen between two flange 5; Adopt bolt to insert in installing hole and tool rest 1 is fixed on supporting plate in lathe, the corresponding tool rest 1 of axis of Mohs cover 2 to be installed in lathe after supporting plate and to arrange and Mohs cover 2 height is consistent with lathe chuck axis height along supporting plate glide direction in lathe, namely Mohs cover 2 and the relative position of tool rest 1 and the height of tool rest 1 are rationally set with this, the automatic movement of supporting plate in lathe and Bit andits control can be utilized after this lathe auxiliary tool head installs drill bit to carry out Drilling operation to the workpiece be clamped on cutterhead, borehole accuracy and working (machining) efficiency can be improved; Utilize adapter sleeve 4 pairs of Mohs covers 2 to carry out banding location, the installation good stability of Mohs cover 2, can improve borehole accuracy, can be adjusted the size of adapter sleeve 4 by adjustment bolt, is convenient to the replacing of Mohs cover 2, is beneficial to raising working (machining) efficiency; On adapter sleeve, the side at its sidewall gap place corresponding is provided with reducing groove; Described reducing groove along adapter sleeve radial direction arrange and with adapter sleeve axes normal; Reducing groove depth is not less than the half of adapter sleeve external diameter, improves the reducing performance of adapter sleeve.
In the present embodiment, described adjustment bolt comprise through a flange 5 and be threaded connection in another flange 5 clamp bolt 6 and be threaded connection in a flange 5 and be axially supported on the release bolt 7 of another flange 5; Tighten clamp bolt 6 adapter sleeve 4 can be made to tighten up Mohs cover 2 is carried out to banding and fixes, rotating release bolt 7 after unscrewing clamp bolt 6 can support between two flange 5, and adapter sleeve 4 is loosened, and is convenient to the replacing of Mohs cover 2, is beneficial to raising working (machining) efficiency.
In the present embodiment, described tool rest 1 comprises the base plate 8 that supporter and level are fixed on supporter bottom; Described installing hole is located at base plate 8, and supporter and floor welded are fixed, and is convenient to the making of tool rest 1.
In the present embodiment, described supporter comprises two risers 9 that Parallel Symmetric is arranged and the stiffener 10 be fixed between two risers 9, two risers 9 and stiffener 10 are welded and fixed the steel column of Formation cross-section for " work " shape, structural strength is high, drill bit mounting structure stability can be improved, be beneficial to and improve Drilling operation quality.
In the present embodiment, described tool rest 1 also comprises the limiting plate 11 for carrying out axial support to Mohs cover 2 being fixed on adapter sleeve 4 rear end face, be front with direction of feed during Drilling operation, the reaction force of Mohs cover suffered by 2 when utilizing the axial support effect of limiting plate 11 pairs of Mohs cover 2 to be highly resistant to Drilling operation, prevent from Mohs from overlapping 2 to move axially, ensure that overall structure is stablized.
In the present embodiment, the alignment pin described tool rest 1 being also provided with the locating hole for locating with pallets level in lathe and being positioned at this locating hole, can improve the installation accuracy of tool rest 1, ensures Drilling operation precision further.
In the present embodiment, described alignment pin is cylindrical pin with internal thread, and the screw matched with the internal thread of alignment pin can be used to carry out dismounting to alignment pin, convenient operation.
What finally illustrate is, above embodiment is only in order to illustrate the technical solution of the utility model and unrestricted, although be described in detail the utility model with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can modify to the technical solution of the utility model or equivalent replacement, and not departing from aim and the scope of technical solutions of the utility model, it all should be encompassed in the middle of right of the present utility model.
Claims (7)
1. a lathe auxiliary tool head, is characterized in that: comprise tool rest and the Mohs cover being fixed on tool rest; Described tool rest is provided with the installing hole for being fixed on supporting plate in lathe by connector; Described tool rest is fixed with the adapter sleeve for installing Mohs cover; Described adapter sleeve is the C shape cover that sidewall disconnects, and adapter sleeve gap is provided with radially outer two flange, is connected with for the adjustment bolt making adapter sleeve banding or loosen between two flange.
2. lathe auxiliary tool head according to claim 1, is characterized in that: described adjustment bolt comprise through a flange and be threaded connection in another flange clamp bolt and be threaded connection in a flange and be axially supported on the release bolt of another flange.
3. lathe auxiliary tool head according to claim 2, is characterized in that: described tool rest comprises the base plate that supporter and level are fixed on supporter bottom; Described installing hole is located at base plate.
4. lathe auxiliary tool head according to claim 3, is characterized in that: described supporter comprises two risers that Parallel Symmetric is arranged and the stiffener be fixed between two risers.
5. lathe auxiliary tool head according to claim 4, is characterized in that: described tool rest also comprises the limiting plate for carrying out axial support to Mohs cover being fixed on adapter sleeve rear end face.
6. lathe auxiliary tool head according to claim 5, is characterized in that: the alignment pin described tool rest being also provided with the locating hole for locating with pallets level in lathe and being positioned at this locating hole.
7. lathe auxiliary tool head according to claim 6, is characterized in that: described alignment pin is cylindrical pin with internal thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420773602.6U CN204308608U (en) | 2014-12-10 | 2014-12-10 | Lathe auxiliary tool head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420773602.6U CN204308608U (en) | 2014-12-10 | 2014-12-10 | Lathe auxiliary tool head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204308608U true CN204308608U (en) | 2015-05-06 |
Family
ID=53130940
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420773602.6U Expired - Fee Related CN204308608U (en) | 2014-12-10 | 2014-12-10 | Lathe auxiliary tool head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204308608U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107252910A (en) * | 2017-07-24 | 2017-10-17 | 重庆奔隆机械有限公司 | A kind of lathe with drilling function |
| CN109249041A (en) * | 2018-11-23 | 2019-01-22 | 宝鸡文理学院 | A kind of high-speed cutting processing device |
-
2014
- 2014-12-10 CN CN201420773602.6U patent/CN204308608U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107252910A (en) * | 2017-07-24 | 2017-10-17 | 重庆奔隆机械有限公司 | A kind of lathe with drilling function |
| CN109249041A (en) * | 2018-11-23 | 2019-01-22 | 宝鸡文理学院 | A kind of high-speed cutting processing 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: 20150506 Termination date: 20151210 |
|
| EXPY | Termination of patent right or utility model |