CN205324912U - Supporting mantle fiber ware of using of lathe - Google Patents
Supporting mantle fiber ware of using of lathe Download PDFInfo
- Publication number
- CN205324912U CN205324912U CN201521040752.7U CN201521040752U CN205324912U CN 205324912 U CN205324912 U CN 205324912U CN 201521040752 U CN201521040752 U CN 201521040752U CN 205324912 U CN205324912 U CN 205324912U
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- China
- Prior art keywords
- front tooth
- sliding sleeve
- die
- movable sleeve
- keeper
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Abstract
The utility model belongs to the technical field of the machine tooling, especially relate to a supporting mantle fiber ware of using of lathe. Including locating lever, smooth movable sleeve, front tooth cover and front tooth, wherein the locating lever include with the tapering point of machine tool tailstock taper hole adaptation and with smooth movable sleeve slide kit's cylindrical end, smooth movable sleeve holds and the stiff end including sliding, and wherein the stiff end endotheca is equipped with front tooth cover and front tooth, locating lever, front tooth cover respectively with smooth movable sleeve between spline struvture through the axial setting be connected, smooth movable sleeve's slip is served the lower surface and is equipped with the guide way rather than the inner chamber intercommunication respectively along the axial, in the guide way, the locating lever is equipped with the guide bar with sliding between the movable sleeve, radial distribution has a plurality of first setting elements between smooth movable sleeve and the front tooth cover, radial distribution has a plurality of second setting elements between front tooth cover and the front tooth. The utility model is simple in operation, the location is accurate, and machining efficiency is high, is suitable for processing in batches.
Description
Technical field
This utility model belongs to machining technique field, particularly relates to a kind of supporting threading device of lathe。
Background technology
Threading is a kind of common processing method arrived on lathe, is typically all employing threading tool and is processed, and this processing method speed is slow, and effect is low。Having the method adopting screw die to be processed, but this method often separates with lathe process, working (machining) efficiency is not high yet yet。
Summary of the invention
The technical problems to be solved in the utility model overcomes above-mentioned the deficiencies in the prior art exactly, and provides a kind of simple to operate, and accurate positioning, working (machining) efficiency is high, is suitable for the supporting threading device of lathe of batch machining。
For solving above-mentioned technical problem, the technical solution of the utility model is:
Designing a kind of supporting threading device of lathe, including location bar, sliding sleeve, die sleeve and screw die, wherein location bar includes the tapering point adaptive with tailstock tool taper hole and the cylindrical end with sliding sleeve slip suit；Described sliding sleeve includes sliding end and fixing end, is wherein set with described die sleeve and screw die in fixing end；Described location bar, die sleeve are connected by axially arranged spline structure with between sliding sleeve respectively；The sliding end upper and lower surface of described sliding sleeve is respectively equipped with the gathering sill with its inner space vertically, in gathering sill, is provided with guide post between location bar and sliding sleeve；Multiple first keeper it is radially distributed with between described sliding sleeve and die sleeve；Multiple second keeper it is radially distributed with between die sleeve and screw die。
Preferably, in the supporting threading device of above-mentioned lathe, described die sleeve outer end is provided with positioning boss and sliding sleeve end contact。
Preferably, in the supporting threading device of above-mentioned lathe, described first keeper, the second keeper and guide post respectively screw。
Preferably, in the supporting threading device of above-mentioned lathe, the described first radially even distribution of keeper, and quantity is four。
Preferably, in the supporting threading device of above-mentioned lathe, the described second radially even distribution of keeper, and quantity is four。
Technical solutions of the utility model provide the benefit that:
When the supporting threading device of this utility model lathe uses, shake tail stock handle makes screw die be adjacent to the polished rod right side processed, and along with the rotation of lathe, screw die has just been inserted in polished rod, has processed external screw thread。Tail stock does not move in this process, but sliding sleeve is along positioning bar forward slip。The method is for existing manual operations, when the material hardness of workpiece is higher, one stable rotation torque can be provided, it is suitable for batch machining external screw thread, it is greatly improved work efficiency and product quality, reduce the requirement to operator's technical merit, be greatly improved yield rate, alleviate the labor intensity of workman。According to the external screw thread that processing is different, it is possible to choose screw die and the die sleeve of different model, easy to use。
Additionally, adopt spline structure to connect, it is prevented that radial rotating each other；And wherein between location bar and sliding sleeve, set spline structure simultaneously works as axially directed effect, together with gathering sill and guide post structure, slide between location bar and sliding sleeve more flexible, light；And be simultaneously provided with keeper between die sleeve and sliding sleeve and axially position, accurate positioning, firm, reliable；And, the gathering sill being correspondingly arranged up and down, tapping process also acts as the effect of chip removal, contributes to being performed continuously over of tapping；The setting of positioning boss, is suitable to quick location, quickly assembles, and saves time。
Accompanying drawing explanation
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described in further detail, wherein:
Fig. 1 is the sectional structure schematic diagram of the supporting threading device of this utility model lathe；
Fig. 2 is the right TV structure schematic diagram shown in Fig. 1；
Fig. 3 is the A shown in Fig. 1 to TV structure schematic diagram；
Fig. 4 is the B-B cross-sectional view shown in Fig. 1；
Fig. 5 is the C-C cross-sectional view shown in Fig. 1；
Sequence number in figure: 1, location bar, 1-1, tapering point, 1-2, cylindrical end, 2, sliding sleeve, 2-1, sliding end, 2-2, fixing end, 3, die sleeve, 4, screw die, 5, spline structure, 6, gathering sill, 7, guide post, the 8, first keeper, the 9, second keeper, 10, positioning boss。
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model; technical scheme in this utility model embodiment is carried out clear complete description; obviously described embodiment is only the schematic part detailed description of the invention of this utility model; it is not limited to scope of the present utility model; any those skilled in the art, without departing from this utility model design and made equivalent variations and amendment under the premise of principle, all should belong to the scope of this utility model protection。
Referring to Fig. 1-5, in figure, the supporting threading device of this utility model lathe, including location bar 1, sliding sleeve 2, die sleeve 3 and screw die 4, wherein location bar includes the tapering point 1-1 adaptive with tailstock tool taper hole and the cylindrical end 1-2 with sliding sleeve slip suit；Described sliding sleeve includes sliding end 2-1 and fixing end 2-2, is wherein set with described die sleeve and screw die in fixing end；Described location bar, die sleeve are connected by axially arranged spline structure 5 with between sliding sleeve respectively；The sliding end upper and lower surface of described sliding sleeve is respectively equipped with the gathering sill 6 with its inner space vertically, in gathering sill, is provided with guide post 7 between location bar and sliding sleeve；Multiple first keeper 8 it is radially distributed with between described sliding sleeve and die sleeve；Multiple second keeper 9 it is radially distributed with between die sleeve and screw die。
During use, shake tail stock handle makes screw die be adjacent to the polished rod right side processed, and along with the rotation of lathe, screw die has just been inserted in polished rod, has processed external screw thread。Tail stock does not move in this process, but sliding sleeve is along positioning bar forward slip。The method is for existing manual operations, when the material hardness of workpiece is higher, one stable rotation torque can be provided, it is suitable for batch machining external screw thread, it is greatly improved work efficiency and product quality, reduce the requirement to operator's technical merit, be greatly improved yield rate, alleviate the labor intensity of workman。According to the external screw thread that processing is different, it is possible to choose screw die and the die sleeve of different model, easy to use。
In this utility model one specific embodiment, referring in Fig. 1, figure, in the supporting threading device of above-mentioned lathe, described die sleeve outer end is provided with positioning boss 10 and sliding sleeve end contact。Using when installing, after die sleeve positioning boss and sliding sleeve end contact, load onto keeper, now keeper just mate realization location and fixes with die sleeve surface alignment groove, is suitable to quick assembling, saving time。
In this utility model one specific embodiment, referring to Fig. 1-3, in figure, in the supporting threading device of above-mentioned lathe, described first keeper, the second keeper and the 3rd keeper are set screw respectively。Being prone to buying, production cost is low。
In this utility model one specific embodiment, referring to Fig. 1-3, in figure, in the supporting threading device of above-mentioned lathe, the described second radially even distribution of keeper, and quantity is four。Uniform force, firm performance is good。
In this utility model one specific embodiment, referring to Fig. 1-3, in figure, in the supporting threading device of above-mentioned lathe, the described 3rd radially even distribution of keeper, and quantity is four。Uniform force, firm performance is good。
In this specification, each embodiment adopts the mode gone forward one by one to be described, and what each embodiment stressed is the difference with other embodiments, and between each embodiment, identical similar part is cross-referenced。
Described above to disclosed embodiment, makes those skilled in the art be capable of or uses this utility model。Revising apparent to those skilled in the art to the many places of these embodiments, generic principles defined herein under the premise without departing from the spirit or scope of utility model, can realize in other embodiments。Therefore, this utility model will be not restricted to these embodiments illustrated herein, and be to fit to the widest range consistent with principles disclosed herein and features of novelty。
Claims (5)
1. the supporting threading device of lathe, is characterized in that: include location bar, sliding sleeve, die sleeve and screw die, and wherein location bar includes the tapering point adaptive with tailstock tool taper hole and the cylindrical end with sliding sleeve slip suit；Described sliding sleeve includes sliding end and fixing end, is wherein set with described die sleeve and screw die in fixing end；Described location bar, die sleeve are connected by axially arranged spline structure with between sliding sleeve respectively；The sliding end upper and lower surface of described sliding sleeve is respectively equipped with the gathering sill with its inner space vertically, in gathering sill, is provided with guide post between location bar and sliding sleeve；Multiple first keeper it is radially distributed with between described sliding sleeve and die sleeve；Multiple second keeper it is radially distributed with between die sleeve and screw die。
2. the supporting threading device of lathe according to claim 1, is characterized in that: described die sleeve outer end is provided with positioning boss and sliding sleeve end contact。
3. the supporting threading device of lathe according to claim 1, is characterized in that: described first keeper, the second keeper and guide post respectively screw。
4. the supporting threading device of lathe according to claim 1, is characterized in that: the described first radially even distribution of keeper, and quantity is four。
5. the supporting threading device of lathe according to claim 1, is characterized in that: the described second radially even distribution of keeper, and quantity is four。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521040752.7U CN205324912U (en) | 2015-12-15 | 2015-12-15 | Supporting mantle fiber ware of using of lathe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521040752.7U CN205324912U (en) | 2015-12-15 | 2015-12-15 | Supporting mantle fiber ware of using of lathe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205324912U true CN205324912U (en) | 2016-06-22 |
Family
ID=56206932
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521040752.7U Expired - Fee Related CN205324912U (en) | 2015-12-15 | 2015-12-15 | Supporting mantle fiber ware of using of lathe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205324912U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109944754A (en) * | 2017-12-21 | 2019-06-28 | 天津昊川新能源科技有限公司 | A kind of fan blade maintenance interlocking frame |
-
2015
- 2015-12-15 CN CN201521040752.7U patent/CN205324912U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109944754A (en) * | 2017-12-21 | 2019-06-28 | 天津昊川新能源科技有限公司 | A kind of fan blade maintenance interlocking frame |
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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: 20160622 Termination date: 20161215 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |