CN205904455U - Almag thin wall curved surface turning device that floats - Google Patents
Almag thin wall curved surface turning device that floats Download PDFInfo
- Publication number
- CN205904455U CN205904455U CN201620942514.3U CN201620942514U CN205904455U CN 205904455 U CN205904455 U CN 205904455U CN 201620942514 U CN201620942514 U CN 201620942514U CN 205904455 U CN205904455 U CN 205904455U
- Authority
- CN
- China
- Prior art keywords
- spring
- wall curved
- clamping ring
- lead
- trim ring
- 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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Abstract
The utility model discloses an almag thin wall curved surface turning device that floats, including lathe saddle, uide bushing, guide post, preceding clamping ring, first spring, back clamping ring, an adjust knob, Z shape guide post, lathe tool, with soon decide the screw, fix clamping ring, thread shaft sleeve, moving part, connecting piece, second spring, clamping ring adjust knob, gasket, nut, roller shaft, leading wheel, following the right side a to left side on the screw thread post of Z shape guide post left end and being equipped with fixed clamping ring, thread shaft sleeve, moving part, second spring and clamping ring adjust knob in proper order, the connecting piece is through decide the screw with last soon both sides face fixed connection around the moving part, the connecting piece is equipped with a perforation, compares with prior art, the beneficial effects of the utility model are that: the turning that not only can realize floating moreover can effectual protection lathe tool, increases the born tension scope of first spring, and the adjustability of leading wheel and lathe tool distance designs simultaneously, application scope that can this turning device of effectual increase.
Description
Technical field
The utility model is related to manufacture field before the weldering of the utility model metal work-pieces, and especially one kind is used for aluminium alloy thin-walled song
Outer groove and changeover portion turning machining device, specially a kind of almag thin-wall curved-surface floating truning fixture are welded in face.
Background technology
In space industry, carrier rocket tank container employs aluminum alloy junction component substantially, for ensureing welding quality, according to
The demand of technique, it is often necessary to process outer groove during the welding of front, when thickness of workpiece differs greatly, need to process a 10mm-
20mm changeover portion is to meet welding requirements.
The aluminium alloy thin-walled curved surface floating truning fixture of existing Chinese patent cn201420120469.4, due to roller shaft
Position is fixed, and when the maximum deviation of Roundness of Workpiece is excessive, can there is problems with, and first: because blade cut is oversized,
Cause the damage of lathe tool.Second: due to operational error, make maximum deviation be more than the first tension force of spring scope, can cause whole
The damage of topping machanism, destroys roller shaft, simultaneously in existing aluminium alloy thin-walled curved surface floating truning fixture, the numerical value of turning is
Definite value is it is impossible to adjust, the scope of application of strong influence truning fixture.
Content of the invention
The purpose of this utility model there are provided a kind of almag thin-wall curved-surface floating truning fixture, above-mentioned to solve
The problem proposing in background technology.
For achieving the above object, the utility model provides a kind of following technical scheme: almag thin-wall curved-surface Floating Car
Turning device, including lathe saddle, fairlead, lead, front trim ring, the first spring, rear trim ring, the first adjusting knob, z shape guiding
Post, lathe tool, rotation determine screw, fixed pressure ring, threaded sleeve, movable part, connector, second spring, trim ring adjusting knob, pad,
Nut, roller shaft, directive wheel, the threaded post of described z shape lead left end is sequentially provided with fixed pressure ring, thread spindle from right to left
Set, movable part, second spring and trim ring adjusting knob, connector passes through rotation and determines two sides before and after screw and upper described movable part
It is fixedly connected, described connector is provided with a perforation, directive wheel is arranged in perforation by roller shaft, and carried out by nut solid
Fixed, and it is provided with pad below perforation, the lathe tool peace that lathe tool is fixed on first bending place of z shape lead by screw is determined in described rotation
In tankage, the middle part of described z shape lead is located in fairlead；The z shape guiding post part of fairlead right-hand member is tied for screw thread
Structure, and this helicitic texture is cased with front trim ring, the first spring, rear trim ring and the first adjusting knob from left to right successively, constitutes floating
Action-oriented moving structure.
Further, described fixed pressure ring and z shape lead are connected as a single entity.
Further, before and after described movable part, both sides are respectively mounted the draw-in groove of connector.
Further, described roller shaft passes through pad.
Further, the described z shape guiding post part being placed on fairlead is correspondingly provided with gathering sill, and described gathering sill is flat with two
The lead of row is corresponding.
Further, described movable part is enclosed within the threaded post of z shape lead left end, and threaded post is correspondingly provided with guiding and slides
Groove.
Further, this truning fixture is fixed on lathe saddle.
Compared with prior art, the beneficial effects of the utility model are: this kind of almag thin-wall curved-surface floating turning dress
Put, by the second spring with high-tension, the movable part with roller shaft is withstood, due to spring force effect, can be to workpiece
Carry out gradually turning, so not only can realize floating turning, and lathe tool can be effectively protected, increase the first spring can
Bearing tension force scope, is simultaneously directed to take turns and the adjustability of lathe tool distance designs, can effectively increase being suitable for of this truning fixture
Scope.
Brief description
Fig. 1 is the utility model overall structure figure；
In figure: 1, lathe saddle, 2, fairlead, 3, lead, 4, front trim ring, the 5, first spring, 6, rear trim ring, 7, first
Adjusting knob, 8, z shape lead, 9, lathe tool, 10, rotation determine screw, 11, fixed pressure ring, 12, threaded sleeve, 13, movable part, 14,
Connector, 15, second spring, 16, trim ring adjusting knob, 17, pad, 18, nut, 19, roller shaft, 20, directive wheel.
Specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely description is it is clear that described embodiment is only a part of embodiment of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of making creative work
The every other embodiment being obtained, broadly falls into the scope of the utility model protection.
Refer to Fig. 1, the utility model provides a kind of a kind of technical scheme: almag thin-wall curved-surface floating turning dress
Put, including lathe saddle 1, fairlead 2, lead 3, front trim ring 4, the first spring 5, rear trim ring 6, the first adjusting knob 7, z shape
Lead 8, lathe tool 9, rotation determine screw 10, fixed pressure ring 11, threaded sleeve 12, movable part 13, connector 14, second spring 15,
Trim ring adjusting knob 16, pad 17, nut 18, roller shaft 19, directive wheel 20, in the threaded post of described z shape lead 8 left end from
Right-to-left is sequentially provided with fixed pressure ring 11, threaded sleeve 12, movable part 13, second spring 15 and trim ring adjusting knob 16, even
Fitting 14 is determined screw 10 by rotation and is fixedly connected with two sides before and after upper described movable part 13, and described connector 14 is provided with one and wears
Hole, directive wheel 20 is arranged in perforation by roller shaft 19, and is fixed by nut 18, and is provided with pad below perforation
17, described rotation is determined screw 10 and is fixed on lathe tool 9 in the lathe tool mounting groove of first bending place of z shape lead 8, described z shape
The middle part of lead 8 is located in fairlead 2；Z shape lead 8 part of fairlead 2 right-hand member is helicitic texture, and this spiral shell
Line structure is cased with front trim ring 4, the first spring 5, rear trim ring 6 and the first adjusting knob 7 from left to right successively, constitutes floating guiding
Moving structure；Described fixed pressure ring 11 is connected as a single entity with z shape lead 8；Before and after described movable part 13, both sides are respectively mounted connection
The draw-in groove of part 14；Described roller shaft 19 passes through pad 17；Described z shape lead 8 part being placed on fairlead 2 is correspondingly provided with guiding
Groove, the described gathering sill lead 3 parallel with two is corresponding；This truning fixture is fixed on lathe saddle 1；Described movable part 13
It is enclosed within the threaded post of z shape lead 8 left end, and threaded post is correspondingly provided with guide chute, this kind of almag thin-wall curved-surface floats
Movable part with roller shaft 19 is withstood, due to spring force by motor-car turning device by the second spring 15 with high-tension
Effect, can carry out gradually turning to workpiece, so not only can realize floating turning, and can be effectively protected lathe tool, increase
Plus first spring 5 can bearing tension force scope, be simultaneously directed to take turns and lathe tool distance adjustability design, can effectively increase this
The scope of application of truning fixture.
Although being described in detail to the utility model with reference to the foregoing embodiments, those skilled in the art is come
Say, it still can be modified to the technical scheme described in foregoing embodiments, or wherein some technical characteristics are entered
Row equivalent, all of the present utility model spirit and principle within, any modification, equivalent substitution and improvement made etc., all should
It is included within protection domain of the present utility model.
Claims (7)
1. a kind of almag thin-wall curved-surface floating truning fixture, including lathe saddle (1), fairlead (2), lead (3), front
Screw is determined in trim ring (4), the first spring (5), rear trim ring (6), the first adjusting knob (7), z shape lead (8), lathe tool (9), rotation
(10), fixed pressure ring (11), threaded sleeve (12), movable part (13), connector (14), second spring (15), trim ring adjust rotation
Button (16), pad (17), nut (18), roller shaft (19), directive wheel (20) it is characterised in that: described z shape lead (8) is left
It is sequentially provided with fixed pressure ring (11), threaded sleeve (12), movable part (13), second spring (15) from right to left in the threaded post at end
And trim ring adjusting knob (16), it is solid that connector (14) passes through two sides before and after screw (10) and upper described movable part (13) are determined in rotation
Fixed connection, described connector (14) is provided with a perforation, and directive wheel (20) is arranged in perforation by roller shaft (19), and passes through spiral shell
Female (18) are fixed, and are provided with pad (17) below boring a hole, and described rotation determine screw (10) lathe tool (9) is fixed on z shape to guide
In the lathe tool mounting groove of first bending place of post (8), the middle part of described z shape lead (8) is located in fairlead (2)；
Z shape lead (8) of fairlead (2) right-hand member is partly helicitic texture, and this helicitic texture is cased with front trim ring from left to right successively
(4), the first spring (5), rear trim ring (6) and the first adjusting knob (7), constitutes floating guiding moving structure.
2. a kind of almag thin-wall curved-surface floating truning fixture according to claim 1 it is characterised in that: described fixation
Pressure ring (11) is connected as a single entity with z shape lead (8).
3. a kind of almag thin-wall curved-surface floating truning fixture according to claim 1 it is characterised in that: described activity
Before and after part (13), both sides are respectively mounted the draw-in groove of connector (14).
4. a kind of almag thin-wall curved-surface floating truning fixture according to claim 1 it is characterised in that: described roller
Axle (19) passes through pad (17).
5. a kind of almag thin-wall curved-surface floating truning fixture according to claim 1 it is characterised in that: described be placed on
Z shape lead (8) of fairlead (2) is partly correspondingly provided with gathering sill, and the described gathering sill lead (3) parallel with two is relative
Should.
6. a kind of almag thin-wall curved-surface floating truning fixture according to claim 1 it is characterised in that: this turning dress
Put and be fixed on lathe saddle (1).
7. a kind of almag thin-wall curved-surface floating truning fixture according to claim 1 it is characterised in that: described activity
Part (13) is enclosed within the threaded post of z shape lead (8) left end, and threaded post is correspondingly provided with guide chute.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620942514.3U CN205904455U (en) | 2016-08-26 | 2016-08-26 | Almag thin wall curved surface turning device that floats |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620942514.3U CN205904455U (en) | 2016-08-26 | 2016-08-26 | Almag thin wall curved surface turning device that floats |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205904455U true CN205904455U (en) | 2017-01-25 |
Family
ID=57800550
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620942514.3U Expired - Fee Related CN205904455U (en) | 2016-08-26 | 2016-08-26 | Almag thin wall curved surface turning device that floats |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205904455U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111659907A (en) * | 2020-05-20 | 2020-09-15 | 上海航天精密机械研究所 | Equal-thickness turning flexible mechanism and method for gamma-shaped section frame welding section |
| CN114393220A (en) * | 2021-12-03 | 2022-04-26 | 济南利翔机电设备有限公司 | Rotary kiln tyre turning device |
-
2016
- 2016-08-26 CN CN201620942514.3U patent/CN205904455U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111659907A (en) * | 2020-05-20 | 2020-09-15 | 上海航天精密机械研究所 | Equal-thickness turning flexible mechanism and method for gamma-shaped section frame welding section |
| CN114393220A (en) * | 2021-12-03 | 2022-04-26 | 济南利翔机电设备有限公司 | Rotary kiln tyre turning 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170125 Termination date: 20170826 |