CN207272696U - A kind of lathe for precision workpiece - Google Patents
A kind of lathe for precision workpiece Download PDFInfo
- Publication number
- CN207272696U CN207272696U CN201721267180.5U CN201721267180U CN207272696U CN 207272696 U CN207272696 U CN 207272696U CN 201721267180 U CN201721267180 U CN 201721267180U CN 207272696 U CN207272696 U CN 207272696U
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- CN
- China
- Prior art keywords
- guide rail
- guiding hole
- oil guiding
- lathe
- support base
- Prior art date
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Abstract
The utility model discloses a kind of lathe for precision workpiece, including machine body, C-shaped guide rail, track base, revolving support seat and support base guide rail, the C-shaped guide rail is fixedly connected on track base upper surface, the C-shaped guide rail slidably connects sliding slot, the track base upper surface is additionally provided with two parallel support base guide rails, the revolving support seat upper surface is movably equipped with two groups of reversing frames along support base guide rail axial direction, the support bar top is equipped with roller, the support base guide rail is spaced apart equipped with the first oil guiding hole and the second oil guiding hole through guide rail along its axial direction, the aperture of first oil guiding hole is more than the aperture of the second oil guiding hole.The lathe for precision workpiece of the utility model, since workpiece is support on revolving support seat, solving the bad situation for being directly set up in lathe of heavy workpiece, reduce abrasion of the heavy workpiece to lathe, revolving support seat cost is low, easily replaces, and greatly reduces the processing cost of heavy workpiece.
Description
Technical field
It the utility model is related to a kind of machining tool, and in particular to a kind of lathe.
Background technology
Existing lathe is integrally fixed at ground, it is impossible to adjusts the angle of turning, lathe belongs to accurate machinery, overweight
Workpiece be placed on for a long time on lathe, lathe can be caused to produce slight deformation, on the other hand, the larger workpiece of volume is difficult
Carry, it is also difficult to lift certain height and be placed on lathe, even if being placed on lathe, since workpiece turns round when turning
Speed, the inertia of overweight workpiece in itself again it is big, be easy to come off, there is huge security risk.
The content of the invention
Goal of the invention：The purpose of this utility model is that in view of the deficiencies of the prior art, there is provided one kind is used for precision workpiece
Lathe, it is easy to use.
Technical solution：A kind of lathe for precision workpiece described in the utility model, including machine body, C-shaped guide rail,
Track base, revolving support seat and support base guide rail, the C-shaped guide rail are fixedly connected on track base upper surface, and the C-shaped guide rail is slided
Dynamic to be connected with sliding slot, the sliding slot is connected to machine body by hydraulic telescopic rod, and the track base upper surface is additionally provided with two
Parallel support base guide rail, the revolving support seat sliding rack are arranged on support base guide rail, the revolving support seat upper surface edge
Support base guide rail axial direction is movably equipped with two groups of reversing frames, and reversing frame described in every group is vertically arranged at including two intervals
The supporting rod of revolving support seat upper surface, the support bar top are equipped with roller, and the support base guide rail is along between its axial direction
Separate and be arranged on equipped with the first oil guiding hole and the second oil guiding hole through guide rail, first oil guiding hole above the second oil guiding hole, institute
The aperture for stating the first oil guiding hole is more than the aperture of the second oil guiding hole, is further opened with cooling chamber in the support base guide rail, and described the
Two oil guiding holes are communicated in cooling chamber.
The cooling cavity wall is connected with the cooling fin for cooling, and the cooling fin is spaced steel plate.
The roller is cast iron roller.
The hydraulic telescopic rod is equipped with two, its free end is articulated with detent surface, its fixing end is also articulated with lathe sheet
Body.
The track base bottom surface is equipped with damping and slide-prevention rubber layer.
The support base guide rail surface is equipped with oil guide groove, the oil guide groove rectangular cross-section.
Locking device is equipped between the C-shaped guide rail and sliding slot.
Beneficial effect：A kind of lathe for precision workpiece of the utility model, machine body can be slided along C-shaped guide rail
Angle is adjusted, the directly lift of heavy workpiece is placed on the roller of revolving support seat, and hydraulic telescopic rod regulates distance of stretch out and draw back,
To realize that machine body carries out turning to the workpiece of roller institute support, due to workpiece be support on revolving support seat, solve
The bad situation for being directly set up in lathe of heavy workpiece, reduces abrasion of the heavy workpiece to lathe, revolving support seat cost is low, easily
Replace, greatly reduce the processing cost of heavy workpiece, be suitable for processing large-scale precision bearing.
Brief description of the drawings
Fig. 1 is the front view of the utility model；
Fig. 2 is the left view of the utility model；
Fig. 3 is the sectional view of the support base guide rail of the utility model.
Embodiment
Technical solutions of the utility model are described in detail below, but the scope of protection of the utility model is not limited to
The embodiment.
As shown in Figures 1 to 3, a kind of lathe for precision workpiece of the utility model, including machine body 1, C-shaped guide rail
2nd, track base 3, revolving support seat 4 and support base guide rail 5, C-shaped guide rail 2 are fixedly connected on 3 upper surface of track base, and C-shaped guide rail 2 is slided
Dynamic to be connected with sliding slot 6, sliding slot 6 is connected to machine body 1 by hydraulic telescopic rod 7,3 upper surface of track base be additionally provided with two it is parallel
Support base guide rail 5,4 sliding rack of revolving support seat be arranged on support base guide rail 5 on, 4 upper surface of revolving support seat is led along support base
5 axial direction of rail is movably equipped with two groups of reversing frames, and every group of reversing frame is vertically arranged at revolving support seat 4 including two intervals
The supporting rod 8 of upper surface, the top of supporting rod 8 are equipped with roller 9, and support base guide rail 5 is spaced apart to be equipped with to run through along its axial direction and leads
The first oil guiding hole 10 and the second oil guiding hole 11 of rail, the first oil guiding hole 10 are arranged on the top of the second oil guiding hole 11, the first oil guiding hole 10
Aperture be more than the aperture of the second oil guiding hole 11, be further opened with cooling chamber 12 in support base guide rail 5, the second oil guiding hole 11 is communicated in
Cooling chamber 12,12 inner wall of cooling chamber are connected with the cooling fin 13 for cooling, and cooling fin is spaced steel plate, roller
9 be cast iron roller, and hydraulic telescopic rod 7 is equipped with two, its free end is articulated with 6 surface of sliding slot, its fixing end is also articulated with lathe
Body 1,3 bottom surface of track base are equipped with damping and slide-prevention rubber layer, and 5 surface of support base guide rail is equipped with oil guide groove 14,14 section of oil guide groove
For rectangle, locking device is equipped between C-shaped guide rail 2 and sliding slot 6.
As described above, although the utility model has been represented and described with reference to specific preferred embodiment, but it must not
It is construed to the limitation to the utility model itself.The spirit and scope of the utility model that appended claims define are not being departed from
Under the premise of, can various changes can be made in the form and details to it.
Claims (7)
- A kind of 1. lathe for precision workpiece, it is characterised in that：Including machine body (1), C-shaped guide rail (2), track base (3), Revolving support seat (4) and support base guide rail (5), the C-shaped guide rail (2) are fixedly connected on track base (3) upper surface, the C-shaped Guide rail (2) slidably connects sliding slot (6), and the sliding slot (6) is connected to machine body (1) by hydraulic telescopic rod (7), described to lead Rail chair (3) upper surface is additionally provided with two parallel support base guide rails (5), and revolving support seat (4) sliding rack is arranged on support base On guide rail (5), revolving support seat (4) upper surface is movably equipped with two groups of revolutions along support base guide rail (5) axial direction Frame, reversing frame described in every group include two and are spaced the supporting rod (8) for being vertically arranged at revolving support seat (4) upper surface, the branch Roller (9) is equipped with the top of strut (8), the support base guide rail (5) is spaced apart equipped with through the first of guide rail along its axial direction Oil guiding hole (10) and the second oil guiding hole (11), first oil guiding hole (10) are arranged on above the second oil guiding hole (11), and described first The aperture of oil guiding hole (10) is more than the aperture of the second oil guiding hole (11), and cooling chamber is further opened with the support base guide rail (5) (12), second oil guiding hole (11) is communicated in cooling chamber (12).
- 2. the lathe according to claim 1 for precision workpiece, it is characterised in that：Cooling chamber (12) the inner wall connection The cooling fin (13) to cool is useful for, the cooling fin is spaced steel plate.
- 3. the lathe according to claim 1 for precision workpiece, it is characterised in that：The roller (9) is cast iron roller.
- 4. the lathe according to claim 1 for precision workpiece, it is characterised in that：The hydraulic telescopic rod (7) is equipped with Two, its free end is articulated with sliding slot (6) surface, its fixing end is also articulated with machine body (1).
- 5. the lathe according to claim 1 for precision workpiece, it is characterised in that：Track base (3) bottom surface is equipped with Damping and slide-prevention rubber layer.
- 6. the lathe according to claim 1 for precision workpiece, it is characterised in that：Support base guide rail (5) surface Equipped with oil guide groove (14), oil guide groove (14) rectangular cross-section.
- 7. the lathe according to claim 1 for precision workpiece, it is characterised in that：The C-shaped guide rail (2) and sliding slot (6) locking device is equipped between.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721267180.5U CN207272696U (en) | 2017-09-29 | 2017-09-29 | A kind of lathe for precision workpiece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721267180.5U CN207272696U (en) | 2017-09-29 | 2017-09-29 | A kind of lathe for precision workpiece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207272696U true CN207272696U (en) | 2018-04-27 |
Family
ID=61988415
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721267180.5U Active CN207272696U (en) | 2017-09-29 | 2017-09-29 | A kind of lathe for precision workpiece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207272696U (en) |
-
2017
- 2017-09-29 CN CN201721267180.5U patent/CN207272696U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A lathe for accurate work piece Effective date of registration: 20191028 Granted publication date: 20180427 Pledgee: Nanjing bank Limited by Share Ltd Lishui branch Pledgor: Nanjing Guolin Numerical Control Machinery Manufacturing Co., Ltd. Registration number: Y2019320000237 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20201022 Granted publication date: 20180427 Pledgee: Nanjing bank Limited by Share Ltd. Lishui branch Pledgor: NANJING GUOLIN NUMERICAL CONTROL MACHINERY MANUFACTURING Co.,Ltd. Registration number: Y2019320000237 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A machine tool for precision workpiece Effective date of registration: 20201023 Granted publication date: 20180427 Pledgee: Nanjing bank Limited by Share Ltd. Lishui branch Pledgor: NANJING GUOLIN NUMERICAL CONTROL MACHINERY MANUFACTURING Co.,Ltd. Registration number: Y2020980007125 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |