CN203319851U - Twin-shaft non-guide-rail central dragging glass lathe - Google Patents
Twin-shaft non-guide-rail central dragging glass lathe Download PDFInfo
- Publication number
- CN203319851U CN203319851U CN2013200134473U CN201320013447U CN203319851U CN 203319851 U CN203319851 U CN 203319851U CN 2013200134473 U CN2013200134473 U CN 2013200134473U CN 201320013447 U CN201320013447 U CN 201320013447U CN 203319851 U CN203319851 U CN 203319851U
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- seat
- tailstock
- lathe
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Abstract
The utility model discloses a twin-shaft non-guide-rail central dragging glass lathe which comprises a lathe head, a lathe head seat, a tailstock, a tailstock seat, a fire head seat, wherein the lathe head is arranged opposite to the tailstock, the fire head seat is arranged between the lathe head seat and the tailstock seat, the lathe also comprises a double-guide shaft, a linear bearing and central rack shafts, the central rack shafts are respectively arranged in the fire head seat and the tailstock seat, the fire head seat and the tailstock seat are arranged on the double-guide shaft through the linear bearing, and the tailstock seat and the fire head seat are respectively dragged by respective central rack shafts. The twin-shaft non-guide-rail central dragging glass lathe provided by the utility model is convenient to machine and manufacture, the precision level of a machine tool is high, the tailstock and a fire head frame move flexibly, a main shaft is good in concentricity, long in service life and convenient for maintenance, and the quality of products is effectively guaranteed.
Description
Technical field
The utility model relates to the field of glass work lathe, and particularly a kind of twin axle drags glass work lathe without guideway centreline.
Background technology
In prior art, glass work lathe is all the carrying form of having inherited traditional lathe V-type rail.The movement of duration and degree of heating seat and tailstock completes by the gear and the tooth bar that are contained in a side rails below, under the moment of rotation effect produced at gear, duration and degree of heating seat and tailstock all can produce one and rock angle of rotation, cause the left and right alignment of shafts not align, along with the diversification of quartz ware kind, the requirement that quality product, geometrical dimension are more and more higher.Such machine construction is difficult to make high-quality quartz ware in the docking of product and the making that stretches.For solving above problem, the utility model provides a kind of twin axle to drag glass work lathe without guideway centreline.
The utility model content
For solving above problem, the utility model provides a kind of twin axle to drag glass work lathe without guideway centreline.
The utility model provides a kind of twin axle to drag glass work lathe without guideway centreline, comprise the head of a bed, head of a bed seat, tailstock, tailstock seat, duration and degree of heating seat, wherein, the head of a bed and tailstock are oppositely arranged, the duration and degree of heating seat is arranged between described head of a bed seat and tailstock seat, also comprise two guide shaft, linear bearings and be arranged at the central rack axle in described duration and degree of heating seat and tailstock seat, described duration and degree of heating seat and tailstock are installed on described pair of guide shaft through linear bearing, and the movement of tailstock and duration and degree of heating seat is dragged by central rack axle separately respectively.
In twin axle described in the utility model drags glass work lathe without guideway centreline, described pair of guide shaft is optical axis.
In twin axle described in the utility model drags glass work lathe without guideway centreline, described duration and degree of heating seat and tailstock are through linear bearing parallel on twin shaft.
In twin axle described in the utility model drags glass work lathe without guideway centreline, described central rack axle is arranged at the bottom of described tailstock seat and duration and degree of heating seat, between two guide shafts.
In twin axle described in the utility model drags glass work lathe without guideway centreline, be provided with fixture block in the claw of described thread jaw chuck, fixture block is among 4 screws are installed on claw, and can adjust the right alignment of three fixture blocks.
In twin axle described in the utility model drags glass work lathe without guideway centreline, described claw is can be by installing cylinder additional and changing air spider and realize Automatic-clamping and unclamp.
A kind of twin axle of the utility model drags glass work lathe without guideway centreline and has following beneficial effect:
Convenient processing and manufacture, the class of precision of lathe is high, and tailstock and duration and degree of heating frame move flexibly, the main shaft good concentricity, the life-span is long, easy to maintenance, and the quality of product is effectively guaranteed.
The accompanying drawing explanation
Fig. 1 is that a kind of twin axle of the present utility model drags the structural representation of glass work lathe without guideway centreline;
The enlarged view that Fig. 2 is Fig. 1 moderate heat headstock;
The interface chart that Fig. 3 is Fig. 1 moderate heat headstock and tailstock seat.
Embodiment
Can further understand the utility model by specific embodiment of the utility model given below, but they not to restriction of the present utility model.Some nonessential improvement and adjustment of for those skilled in the art, according to above-mentioned utility model content, doing, also be considered as dropping in protection domain of the present utility model.
Refer to Fig. 1 to Fig. 3, a kind of twin axle drags glass work lathe without guideway centreline, comprising: the head of a bed 1, the first main shaft 2, for machine, chuck 3, repacking claw 4, adjustable fixture block 5, the second main shaft 6, tailstock 7, tailstock Mobile base 8, movable rack shaft 9, head of a bed seat 10, slide shaft 11, duration and degree of heating seat 12, rack shaft 13, first move handwheel 14, duration and degree of heating seat movable stand 15, second moves handwheel 17, tailstock seat 16, fixed mounting base 18.
Wherein, head of a bed seat 10 is oppositely arranged with tailstock seat 16, and duration and degree of heating seat 12 is arranged between head of a bed seat 10 and tailstock seat 16.
Two slide shafts 11 form two guide shafts;
Linear bearing and be arranged at duration and degree of heating seat 12 and tailstock seat 16 in rack shaft 13, duration and degree of heating seat 12 and tailstock seat 16 are installed on two guide shafts through linear bearing, the movement of tailstock seat 16 and duration and degree of heating seat 12 is that rack shaft 13 drags by central rack axle separately respectively.
Two guide shafts are two high-intensity optical axises, and duration and degree of heating seat 12 and tailstock 7 are loaded on optical axis through the linear bearings mount pad, and due to the effect of linear bearings, duration and degree of heating seat 12 and tailstock 7 move flexibly, good stability, and the life-span is long.The movement of duration and degree of heating seat 12 be by first moving handwheel 14, rack shaft 13 drags, duration and degree of heating seat movable stand 15 can be adjusted at position the locking on optical axis as required.The movement of tailstock 7 be by be installed on tailstock Mobile base 8 second move handwheel 17, movable rack shaft 9 drags, because movable rack shaft 9 is connected in the bottom at tailstock 7 centers, good stability.Due to left-right symmetry, when dragging, tailstock 7 can not produce the phenomenon of main shaft skew axial line.
The technical problem that this product utility model will solve can also further realize by following scheme, because adjustable fixture block 5 is among 4 screws are installed on repacking claw 4, replaceable, and can adjust easily the right alignment of three adjustable fixture blocks 5, for adjustable fixture block 5 adjust, maintenance, change convenient in the extreme.Wherein, repacking claw 4 is fixture block.
The technical problem that this product utility model will solve can also further realize by following scheme, can, by installing cylinder additional and changing chuck 3 for pneumatic motor, can realize adjustable claw 5 Automatic-clampings and unclamp.
A kind of twin axle of the utility model drags glass work lathe without guideway centreline and has following beneficial effect:
Convenient processing and manufacture, the class of precision of lathe is high, and tailstock and duration and degree of heating frame move flexibly, the main shaft good concentricity, the life-span is long, easy to maintenance, and the quality of product is effectively guaranteed.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (4)
1. a twin axle drags glass work lathe without guideway centreline, comprise the head of a bed, head of a bed seat, tailstock, tailstock seat, duration and degree of heating seat, wherein, the head of a bed and tailstock are oppositely arranged, the duration and degree of heating seat is arranged between described head of a bed seat and tailstock seat, it is characterized in that, also comprise two guide shaft, linear bearings and be arranged at the central rack axle in described duration and degree of heating seat and tailstock seat, described duration and degree of heating seat and tailstock seat are installed on described pair of guide shaft through linear bearing, and the movement of tailstock seat and duration and degree of heating seat is dragged by central rack axle separately respectively.
2. twin axle according to claim 1 drags glass work lathe without guideway centreline, it is characterized in that, described pair of guide shaft is optical axis.
3. twin axle according to claim 1 drags glass work lathe without guideway centreline, it is characterized in that, described duration and degree of heating seat and tailstock are through linear bearing parallel on twin shaft.
4. twin axle according to claim 1 drags glass work lathe without guideway centreline, it is characterized in that: described central rack axle is arranged at the bottom of described tailstock seat and duration and degree of heating seat, between two guide shafts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013200134473U CN203319851U (en) | 2013-01-11 | 2013-01-11 | Twin-shaft non-guide-rail central dragging glass lathe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013200134473U CN203319851U (en) | 2013-01-11 | 2013-01-11 | Twin-shaft non-guide-rail central dragging glass lathe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203319851U true CN203319851U (en) | 2013-12-04 |
Family
ID=49659220
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013200134473U Expired - Lifetime CN203319851U (en) | 2013-01-11 | 2013-01-11 | Twin-shaft non-guide-rail central dragging glass lathe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203319851U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103058503A (en) * | 2013-01-11 | 2013-04-24 | 连云港福东正佑照明电器有限公司 | Double-shaft guide rail-free central dragging glass lathe |
-
2013
- 2013-01-11 CN CN2013200134473U patent/CN203319851U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103058503A (en) * | 2013-01-11 | 2013-04-24 | 连云港福东正佑照明电器有限公司 | Double-shaft guide rail-free central dragging glass lathe |
| CN103058503B (en) * | 2013-01-11 | 2015-08-05 | 连云港福东正佑照明电器有限公司 | A kind of twin axle drags glass work lathe without guideway centreline |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131204 |
|
| CX01 | Expiry of patent term |